40,671 in words
40,671
forty thousand six hundred seventy-one
40,671 is written forty thousand six hundred seventy-one.
Ways to write it
- As an ordinal
- forty thousand six hundred seventy-first
- Expanded form
- 40,000 + 600 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 6 | 600 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 4,519, 13,557 and 40,671 (6 factors)
- First 10 multiples
- 40,671, 81,342, 122,013, 162,684, 203,355, 244,026, 284,697, 325,368, 366,039, 406,710
- Square
- 40,671 × 40,671 = 1,654,130,241
- Square root
- ≈ 201.67
- Sum of the digits
- 4 + 0 + 6 + 7 + 1 = 18
- Rounded to the nearest 10
- 40,670
- Rounded to the nearest 100
- 40,700
- Rounded to the nearest 1000
- 41,000
- Number before
- 40,670
- Number after
- 40,672
- In binary
1001111011011111
Quick check
What number comes just after 40,671?
Show the answer
40,672
Is 40,671 even or odd?
Show the answer
Odd
What is 40,671 + 10?
Show the answer
40,681
Practise 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 40,671 in words?
40,671 is written "forty thousand six hundred seventy-one".
Is 40,671 a prime number?
No. 40,671 is a composite number, because it has more than two factors.
What are the factors of 40,671?
The factors of 40,671 are 1, 3, 9, 4,519, 13,557 and 40,671.