80684968
80,684,968 is an even composite number composed of five prime numbers multiplied together.
80684968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 80684968:
23 × 72 × 13 × 71 × 223
(2 × 2 × 2 × 7 × 7 × 13 × 71 × 223)See below for interesting mathematical facts about the number 80684968 from the Numbermatics database.
Names of 80684968
- Cardinal: 80684968 can be written as Eighty million, six hundred eighty-four thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 8.0684968 × 107
Factors of 80684968
Divisors of 80684968
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 71 91 98 104 142 182 196 223 284 364 392 446 497 568 637 728 892 923 994 1274 1561 1784 1846 1988 2548 2899 3122 3479 3692 3976 5096 5798 6244 6461 6958 7384 10927 11596 12488 12922 13916 15833 20293 21854 23192 25844 27832 31666 40586 43708 45227 51688 63332 81172 87416 90454 110831 126664 142051 162344 180908 205829 221662 284102 361816 411658 443324 568204 775817 823316 886648 1136408 1440803 1551634 1646632 2881606 3103268 5763212 6206536 10085621 11526424 20171242 40342484 80684968
- Sum of all divisors σ(n): 193052160
- Sum of proper divisors (its aliquot sum) s(n): 112367192
- 80684968 is an abundant number, because the sum of its proper divisors (112367192) is greater than itself. Its abundance is 31682224
Bases of 80684968
- Binary: 1001100111100100111101010002
- Hexadecimal: 0x4CF27A8
- Base-36: 1C1CX4
Squares and roots of 80684968
- 80684968 squared (806849682) is 6510064061161024
- 80684968 cubed (806849683) is 525264310452727264287232
-
The
square root of 80684968 is 8982.4811717029 -
The
cube root of 80684968 is 432.1132104985
Scales and comparisons
How big is 80684968?- 80,684,968 seconds is equal to 2 years, 29 weeks, 2 days, 20 hours, 29 minutes, 28 seconds.
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To count from 1 to 80,684,968 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 80684968 cubic inches would be around 36 feet tall.
Recreational maths with 80684968
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The information we have on file for 80684968 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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