142,031 in words
142,031
one hundred forty-two thousand thirty-one
142,031 is written one hundred forty-two thousand thirty-one.
Ways to write it
- As an ordinal
- one hundred forty-two thousand thirty-first
- Expanded form
- 100,000 + 40,000 + 2,000 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 142,031 (2 factors)
- First 10 multiples
- 142,031, 284,062, 426,093, 568,124, 710,155, 852,186, 994,217, 1,136,248, 1,278,279, 1,420,310
- Square
- 142,031 × 142,031 = 20,172,804,961
- Square root
- ≈ 376.87
- Sum of the digits
- 1 + 4 + 2 + 0 + 3 + 1 = 11
- Rounded to the nearest 10
- 142,030
- Rounded to the nearest 100
- 142,000
- Rounded to the nearest 1000
- 142,000
- Number before
- 142,030
- Number after
- 142,032
- In binary
100010101011001111
Quick check
What number comes just after 142,031?
Show the answer
142,032
Is 142,031 even or odd?
Show the answer
Odd
What is 142,031 + 10?
Show the answer
142,041
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 142,031 in words?
142,031 is written "one hundred forty-two thousand thirty-one".
Is 142,031 a prime number?
Yes. 142,031 is a prime number: its only factors are 1 and 142,031.
What are the factors of 142,031?
The factors of 142,031 are 1 and 142,031.