80396992
80,396,992 is an even composite number composed of four prime numbers multiplied together.
80396992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 80396992:
26 × 13 × 71 × 1361
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 71 × 1361)See below for interesting mathematical facts about the number 80396992 from the Numbermatics database.
Names of 80396992
- Cardinal: 80396992 can be written as Eighty million, three hundred ninety-six thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 8.0396992 × 107
Factors of 80396992
Divisors of 80396992
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 71 104 142 208 284 416 568 832 923 1136 1361 1846 2272 2722 3692 4544 5444 7384 10888 14768 17693 21776 29536 35386 43552 59072 70772 87104 96631 141544 193262 283088 386524 566176 773048 1132352 1256203 1546096 2512406 3092192 5024812 6184384 10049624 20099248 40198496 80396992
- Sum of all divisors σ(n): 174357792
- Sum of proper divisors (its aliquot sum) s(n): 93960800
- 80396992 is an abundant number, because the sum of its proper divisors (93960800) is greater than itself. Its abundance is 13563808
Bases of 80396992
- Binary: 1001100101011000010110000002
- Hexadecimal: 0x4CAC2C0
- Base-36: 1BV6PS
Squares and roots of 80396992
- 80396992 squared (803969922) is 6463676322648064
- 80396992 cubed (803969923) is 519660133602525820223488
-
The
square root of 80396992 is 8966.4369735141 -
The
cube root of 80396992 is 431.5985067189
Scales and comparisons
How big is 80396992?- 80,396,992 seconds is equal to 2 years, 28 weeks, 6 days, 12 hours, 29 minutes, 52 seconds.
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To count from 1 to 80,396,992 would take you about three 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 80396992 cubic inches would be around 36 feet tall.
Recreational maths with 80396992
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The information we have on file for 80396992 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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