131913432
131,913,432 is an even composite number composed of five prime numbers multiplied together.
131913432 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 131913432:
23 × 32 × 7 × 31 × 8443
(2 × 2 × 2 × 3 × 3 × 7 × 31 × 8443)See below for interesting mathematical facts about the number 131913432 from the Numbermatics database.
Names of 131913432
- Cardinal: 131913432 can be written as One hundred thirty-one million, nine hundred thirteen thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.31913432 × 108
Factors of 131913432
Divisors of 131913432
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 56 62 63 72 84 93 124 126 168 186 217 248 252 279 372 434 504 558 651 744 868 1116 1302 1736 1953 2232 2604 3906 5208 7812 8443 15624 16886 25329 33772 50658 59101 67544 75987 101316 118202 151974 177303 202632 236404 261733 303948 354606 472808 523466 531909 607896 709212 785199 1046932 1063818 1418424 1570398 1832131 2093864 2127636 2355597 3140796 3664262 4255272 4711194 5496393 6281592 7328524 9422388 10992786 14657048 16489179 18844776 21985572 32978358 43971144 65956716 131913432
- Sum of all divisors σ(n): 421524480
- Sum of proper divisors (its aliquot sum) s(n): 289611048
- 131913432 is an abundant number, because the sum of its proper divisors (289611048) is greater than itself. Its abundance is 157697616
Bases of 131913432
- Binary: 1111101110011010110110110002
- Hexadecimal: 0x7DCD6D8
- Base-36: 26JD20
Squares and roots of 131913432
- 131913432 squared (1319134322) is 17401153542018624
- 131913432 cubed (1319134323) is 2295445884486632899757568
-
The
square root of 131913432 is 11485.3572865627 -
The
cube root of 131913432 is 509.0530062149
Scales and comparisons
How big is 131913432?- 131,913,432 seconds is equal to 4 years, 10 weeks, 18 hours, 37 minutes, 12 seconds.
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To count from 1 to 131,913,432 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 131913432 cubic inches would be around 42.4 feet tall.
Recreational maths with 131913432
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The information we have on file for 131913432 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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