13121911376
13,121,911,376 is an even composite number composed of five prime numbers multiplied together.
13121911376 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 13121911376:
24 × 7 × 79 × 461 × 3217
(2 × 2 × 2 × 2 × 7 × 79 × 461 × 3217)See below for interesting mathematical facts about the number 13121911376 from the Numbermatics database.
Names of 13121911376
- Cardinal: 13121911376 can be written as Thirteen billion, one hundred twenty-one million, nine hundred eleven thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 1.3121911376 × 1010
Factors of 13121911376
Divisors of 13121911376
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 28 56 79 112 158 316 461 553 632 922 1106 1264 1844 2212 3217 3227 3688 4424 6434 6454 7376 8848 12868 12908 22519 25736 25816 36419 45038 51472 51632 72838 90076 145676 180152 254143 254933 291352 360304 508286 509866 582704 1016572 1019732 1483037 1779001 2033144 2039464 2966074 3558002 4066288 4078928 5932148 7116004 10381259 11864296 14232008 20762518 23728592 28464016 41525036 83050072 117159923 166100144 234319846 468639692 820119461 937279384 1640238922 1874558768 3280477844 6560955688 13121911376
- Sum of all divisors σ(n): 29496445440
- Sum of proper divisors (its aliquot sum) s(n): 16374534064
- 13121911376 is an abundant number, because the sum of its proper divisors (16374534064) is greater than itself. Its abundance is 3252622688
Bases of 13121911376
- Binary: 11000011100010000001111010010100002
- Hexadecimal: 0x30E207A50
- Base-36: 610G3M8
Squares and roots of 13121911376
- 13121911376 squared (131219113762) is 172184558159598213376
- 13121911376 cubed (131219113763) is 2259390512485965419687809765376
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The
square root of 13121911376 is 114550.9117205097 -
The
cube root of 13121911376 is 2358.6619447491
Scales and comparisons
How big is 13121911376?- 13,121,911,376 seconds is equal to 417 years, 12 weeks, 1 day, 23 hours, 22 minutes, 56 seconds.
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To count from 1 to 13,121,911,376 would take you about eight hundred thirty-four 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 13121911376 cubic inches would be around 196.6 feet tall.
Recreational maths with 13121911376
- 13121911376 backwards is 67311912131
- The number of decimal digits it has is: 11
- The sum of 13121911376's digits is 35
- More coming soon!
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The information we have on file for 13121911376 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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