13931500
13,931,500 is an even composite number composed of five prime numbers multiplied together.
13931500 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 13931500:
22 × 53 × 11 × 17 × 149
(2 × 2 × 5 × 5 × 5 × 11 × 17 × 149)See below for interesting mathematical facts about the number 13931500 from the Numbermatics database.
Names of 13931500
- Cardinal: 13931500 can be written as Thirteen million, nine hundred thirty-one thousand, five hundred.
Scientific notation
- Scientific notation: 1.39315 × 107
Factors of 13931500
Divisors of 13931500
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 125 149 170 187 220 250 275 298 340 374 425 500 550 596 745 748 850 935 1100 1375 1490 1639 1700 1870 2125 2533 2750 2980 3278 3725 3740 4250 4675 5066 5500 6556 7450 8195 8500 9350 10132 12665 14900 16390 18625 18700 23375 25330 27863 32780 37250 40975 46750 50660 55726 63325 74500 81950 93500 111452 126650 139315 163900 204875 253300 278630 316625 409750 557260 633250 696575 819500 1266500 1393150 2786300 3482875 6965750 13931500
- Sum of all divisors σ(n): 35380800
- Sum of proper divisors (its aliquot sum) s(n): 21449300
- 13931500 is an abundant number, because the sum of its proper divisors (21449300) is greater than itself. Its abundance is 7517800
Bases of 13931500
- Binary: 1101010010010011111011002
- Hexadecimal: 0xD493EC
- Base-36: 8ALM4
Squares and roots of 13931500
- 13931500 squared (139315002) is 194086692250000
- 13931500 cubed (139315003) is 2703918753080875000000
-
The
square root of 13931500 is 3732.4924648283 -
The
cube root of 13931500 is 240.6205008435
Scales and comparisons
How big is 13931500?- 13,931,500 seconds is equal to 23 weeks, 5 hours, 51 minutes, 40 seconds.
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To count from 1 to 13,931,500 would take you about thirty-four 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 13931500 cubic inches would be around 20.1 feet tall.
Recreational maths with 13931500
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The information we have on file for 13931500 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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