39701142
39,701,142 is an even composite number composed of five prime numbers multiplied together.
39701142 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 39701142:
2 × 32 × 132 × 31 × 421
(2 × 3 × 3 × 13 × 13 × 31 × 421)See below for interesting mathematical facts about the number 39701142 from the Numbermatics database.
Names of 39701142
- Cardinal: 39701142 can be written as Thirty-nine million, seven hundred one thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 3.9701142 × 107
Factors of 39701142
Divisors of 39701142
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 13 18 26 31 39 62 78 93 117 169 186 234 279 338 403 421 507 558 806 842 1014 1209 1263 1521 2418 2526 3042 3627 3789 5239 5473 7254 7578 10478 10946 13051 15717 16419 26102 31434 32838 39153 47151 49257 71149 78306 94302 98514 117459 142298 169663 213447 234918 339326 426894 508989 640341 1017978 1280682 1526967 2205619 3053934 4411238 6616857 13233714 19850571 39701142
- Sum of all divisors σ(n): 96378048
- Sum of proper divisors (its aliquot sum) s(n): 56676906
- 39701142 is an abundant number, because the sum of its proper divisors (56676906) is greater than itself. Its abundance is 16975764
Bases of 39701142
- Binary: 100101110111001010100101102
- Hexadecimal: 0x25DCA96
- Base-36: NMXLI
Squares and roots of 39701142
- 39701142 squared (397011422) is 1576180676104164
- 39701142 cubed (397011423) is 62576172839667421755288
-
The
square root of 39701142 is 6300.8842236625 -
The
cube root of 39701142 is 341.1413259397
Scales and comparisons
How big is 39701142?- 39,701,142 seconds is equal to 1 year, 13 weeks, 4 days, 12 hours, 5 minutes, 42 seconds.
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To count from 1 to 39,701,142 would take you about forty-six weeks!
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 39701142 cubic inches would be around 28.4 feet tall.
Recreational maths with 39701142
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The information we have on file for 39701142 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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