142,743 in words
142,743
one hundred forty-two thousand seven hundred forty-three
142,743 is written one hundred forty-two thousand seven hundred forty-three.
Ways to write it
- As an ordinal
- one hundred forty-two thousand seven hundred forty-third
- Expanded form
- 100,000 + 40,000 + 2,000 + 700 + 40 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 47,581 and 142,743 (4 factors)
- First 10 multiples
- 142,743, 285,486, 428,229, 570,972, 713,715, 856,458, 999,201, 1,141,944, 1,284,687, 1,427,430
- Square
- 142,743 × 142,743 = 20,375,564,049
- Square root
- ≈ 377.81
- Sum of the digits
- 1 + 4 + 2 + 7 + 4 + 3 = 21
- Rounded to the nearest 10
- 142,740
- Rounded to the nearest 100
- 142,700
- Rounded to the nearest 1000
- 143,000
- Number before
- 142,742
- Number after
- 142,744
- In binary
100010110110010111
Quick check
What number comes just after 142,743?
Show the answer
142,744
Is 142,743 even or odd?
Show the answer
Odd
What is 142,743 + 10?
Show the answer
142,753
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 142,743 in words?
142,743 is written "one hundred forty-two thousand seven hundred forty-three".
Is 142,743 a prime number?
No. 142,743 is a composite number, because it has more than two factors.
What are the factors of 142,743?
The factors of 142,743 are 1, 3, 47,581 and 142,743.