10131440
10,131,440 is an even composite number composed of five prime numbers multiplied together.
10131440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 10131440:
24 × 5 × 11 × 29 × 397
(2 × 2 × 2 × 2 × 5 × 11 × 29 × 397)See below for interesting mathematical facts about the number 10131440 from the Numbermatics database.
Names of 10131440
- Cardinal: 10131440 can be written as Ten million, one hundred thirty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.013144 × 107
Factors of 10131440
Divisors of 10131440
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 29 40 44 55 58 80 88 110 116 145 176 220 232 290 319 397 440 464 580 638 794 880 1160 1276 1588 1595 1985 2320 2552 3176 3190 3970 4367 5104 6352 6380 7940 8734 11513 12760 15880 17468 21835 23026 25520 31760 34936 43670 46052 57565 69872 87340 92104 115130 126643 174680 184208 230260 253286 349360 460520 506572 633215 921040 1013144 1266430 2026288 2532860 5065720 10131440
- Sum of all divisors σ(n): 26650080
- Sum of proper divisors (its aliquot sum) s(n): 16518640
- 10131440 is an abundant number, because the sum of its proper divisors (16518640) is greater than itself. Its abundance is 6387200
Bases of 10131440
- Binary: 1001101010010111111100002
- Hexadecimal: 0x9A97F0
- Base-36: 615GW
Squares and roots of 10131440
- 10131440 squared (101314402) is 102646076473600
- 10131440 cubed (101314403) is 1039952565027689984000
-
The
square root of 10131440 is 3182.9923028495 -
The
cube root of 10131440 is 216.3832929223
Scales and comparisons
How big is 10131440?- 10,131,440 seconds is equal to 16 weeks, 5 days, 6 hours, 17 minutes, 20 seconds.
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To count from 1 to 10,131,440 would take you about twenty-five 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 10131440 cubic inches would be around 18 feet tall.
Recreational maths with 10131440
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The information we have on file for 10131440 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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