131,431 in words
131,431
one hundred thirty-one thousand four hundred thirty-one
131,431 is written one hundred thirty-one thousand four hundred thirty-one.
Ways to write it
- As an ordinal
- one hundred thirty-one thousand four hundred thirty-first
- Expanded form
- 100,000 + 30,000 + 1,000 + 400 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 131,431 (2 factors)
- First 10 multiples
- 131,431, 262,862, 394,293, 525,724, 657,155, 788,586, 920,017, 1,051,448, 1,182,879, 1,314,310
- Square
- 131,431 × 131,431 = 17,274,107,761
- Square root
- ≈ 362.53
- Sum of the digits
- 1 + 3 + 1 + 4 + 3 + 1 = 13
- Rounded to the nearest 10
- 131,430
- Rounded to the nearest 100
- 131,400
- Rounded to the nearest 1000
- 131,000
- Number before
- 131,430
- Number after
- 131,432
- In binary
100000000101100111
Quick check
What number comes just after 131,431?
Show the answer
131,432
Is 131,431 even or odd?
Show the answer
Odd
What is 131,431 + 10?
Show the answer
131,441
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 131,431 in words?
131,431 is written "one hundred thirty-one thousand four hundred thirty-one".
Is 131,431 a prime number?
Yes. 131,431 is a prime number: its only factors are 1 and 131,431.
What are the factors of 131,431?
The factors of 131,431 are 1 and 131,431.