472,990 in words
472,990
four hundred seventy-two thousand nine hundred ninety
472,990 is written four hundred seventy-two thousand nine hundred ninety.
Ways to write it
- As an ordinal
- four hundred seventy-two thousand nine hundred ninetieth
- Expanded form
- 400,000 + 70,000 + 2,000 + 900 + 90
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 7 | 70,000 |
| thousands | 2 | 2,000 |
| hundreds | 9 | 900 |
| tens | 9 | 90 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 233, 290, 406, 466, 1,015, 1,165, 1,631, 2,030, 2,330, 3,262, 6,757, 8,155, 13,514, 16,310, 33,785, 47,299, 67,570, 94,598, 236,495 and 472,990 (32 factors)
- First 10 multiples
- 472,990, 945,980, 1,418,970, 1,891,960, 2,364,950, 2,837,940, 3,310,930, 3,783,920, 4,256,910, 4,729,900
- Square
- 472,990 × 472,990 = 223,719,540,100
- Square root
- ≈ 687.74
- Sum of the digits
- 4 + 7 + 2 + 9 + 9 + 0 = 31
- Rounded to the nearest 10
- 472,990
- Rounded to the nearest 100
- 473,000
- Rounded to the nearest 1000
- 473,000
- Number before
- 472,989
- Number after
- 472,991
- In binary
1110011011110011110
Quick check
What number comes just after 472,990?
Show the answer
472,991
Is 472,990 even or odd?
Show the answer
Even
What is 472,990 + 10?
Show the answer
473,000
Practice with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 472,990 in words?
472,990 is written "four hundred seventy-two thousand nine hundred ninety".
Is 472,990 a prime number?
No. 472,990 is a composite number, because it has more than two factors.
What are the factors of 472,990?
The factors of 472,990 are 1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 233, 290, 406, 466, 1,015, 1,165, 1,631, 2,030, 2,330, 3,262, 6,757, 8,155, 13,514, 16,310, 33,785, 47,299, 67,570, 94,598, 236,495 and 472,990.