142596972
142,596,972 is an even composite number composed of five prime numbers multiplied together.
142596972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142596972:
22 × 32 × 7 × 571 × 991
(2 × 2 × 3 × 3 × 7 × 571 × 991)See below for interesting mathematical facts about the number 142596972 from the Numbermatics database.
Names of 142596972
- Cardinal: 142596972 can be written as One hundred forty-two million, five hundred ninety-six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.42596972 × 108
Factors of 142596972
Divisors of 142596972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 571 991 1142 1713 1982 2284 2973 3426 3964 3997 5139 5946 6852 6937 7994 8919 10278 11892 11991 13874 15988 17838 20556 20811 23982 27748 35676 35973 41622 47964 62433 71946 83244 124866 143892 249732 565861 1131722 1697583 2263444 3395166 3961027 5092749 6790332 7922054 10185498 11883081 15844108 20370996 23766162 35649243 47532324 71298486 142596972
- Sum of all divisors σ(n): 413084672
- Sum of proper divisors (its aliquot sum) s(n): 270487700
- 142596972 is an abundant number, because the sum of its proper divisors (270487700) is greater than itself. Its abundance is 127890728
Bases of 142596972
- Binary: 10000111111111011011011011002
- Hexadecimal: 0x87FDB6C
- Base-36: 2CWCJ0
Squares and roots of 142596972
- 142596972 squared (1425969722) is 20333896423568784
- 142596972 cubed (1425969723) is 2899552058962538032122048
-
The
square root of 142596972 is 11941.3974056641 -
The
cube root of 142596972 is 522.4404174941
Scales and comparisons
How big is 142596972?- 142,596,972 seconds is equal to 4 years, 27 weeks, 5 days, 10 hours, 16 minutes, 12 seconds.
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To count from 1 to 142,596,972 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142596972 cubic inches would be around 43.5 feet tall.
Recreational maths with 142596972
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The information we have on file for 142596972 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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