131139900
131,139,900 is an even composite number composed of five prime numbers multiplied together.
131139900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 131139900:
22 × 32 × 52 × 19 × 7669
(2 × 2 × 3 × 3 × 5 × 5 × 19 × 7669)See below for interesting mathematical facts about the number 131139900 from the Numbermatics database.
Names of 131139900
- Cardinal: 131139900 can be written as One hundred thirty-one million, one hundred thirty-nine thousand, nine hundred.
Scientific notation
- Scientific notation: 1.311399 × 108
Factors of 131139900
Divisors of 131139900
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 45 50 57 60 75 76 90 95 100 114 150 171 180 190 225 228 285 300 342 380 450 475 570 684 855 900 950 1140 1425 1710 1900 2850 3420 4275 5700 7669 8550 15338 17100 23007 30676 38345 46014 69021 76690 92028 115035 138042 145711 153380 191725 230070 276084 291422 345105 383450 437133 460140 575175 582844 690210 728555 766900 874266 1150350 1311399 1380420 1457110 1725525 1748532 2185665 2300700 2622798 2914220 3451050 3642775 4371330 5245596 6556995 6902100 7285550 8742660 10928325 13113990 14571100 21856650 26227980 32784975 43713300 65569950 131139900
- Sum of all divisors σ(n): 432741400
- Sum of proper divisors (its aliquot sum) s(n): 301601500
- 131139900 is an abundant number, because the sum of its proper divisors (301601500) is greater than itself. Its abundance is 170461600
Bases of 131139900
- Binary: 1111101000100001001001111002
- Hexadecimal: 0x7D1093C
- Base-36: 262S70
Squares and roots of 131139900
- 131139900 squared (1311399002) is 17197673372010000
- 131139900 cubed (1311399003) is 2255301166238054199000000
-
The
square root of 131139900 is 11451.6330713135 -
The
cube root of 131139900 is 508.0560367639
Scales and comparisons
How big is 131139900?- 131,139,900 seconds is equal to 4 years, 8 weeks, 5 days, 19 hours, 45 minutes.
-
To count from 1 to 131,139,900 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 131139900 cubic inches would be around 42.3 feet tall.
Recreational maths with 131139900
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The information we have on file for 131139900 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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