13131071968
13,131,071,968 is an even composite number composed of four prime numbers multiplied together.
13131071968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13131071968:
25 × 7 × 41 × 1429777
(2 × 2 × 2 × 2 × 2 × 7 × 41 × 1429777)See below for interesting mathematical facts about the number 13131071968 from the Numbermatics database.
Names of 13131071968
- Cardinal: 13131071968 can be written as Thirteen billion, one hundred thirty-one million, seventy-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3131071968 × 1010
Factors of 13131071968
Divisors of 13131071968
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 41 56 82 112 164 224 287 328 574 656 1148 1312 2296 4592 9184 1429777 2859554 5719108 10008439 11438216 20016878 22876432 40033756 45752864 58620857 80067512 117241714 160135024 234483428 320270048 410345999 468966856 820691998 937933712 1641383996 1875867424 3282767992 6565535984 13131071968
- Sum of all divisors σ(n): 30265540704
- Sum of proper divisors (its aliquot sum) s(n): 17134468736
- 13131071968 is an abundant number, because the sum of its proper divisors (17134468736) is greater than itself. Its abundance is 4003396768
Bases of 13131071968
- Binary: 11000011101010110001000001111000002
- Hexadecimal: 0x30EAC41E0
- Base-36: 615WFZ4
Squares and roots of 13131071968
- 13131071968 squared (131310719682) is 172425051028795393024
- 13131071968 cubed (131310719683) is 2264125754145184746144989151232
-
The
square root of 13131071968 is 114590.8895506097 -
The
cube root of 13131071968 is 2359.2106888325
Scales and comparisons
How big is 13131071968?- 13,131,071,968 seconds is equal to 417 years, 27 weeks, 2 days, 23 hours, 59 minutes, 28 seconds.
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To count from 1 to 13,131,071,968 would take you about eight hundred thirty-five 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 13131071968 cubic inches would be around 196.6 feet tall.
Recreational maths with 13131071968
- 13131071968 backwards is 86917013131
- The number of decimal digits it has is: 11
- The sum of 13131071968's digits is 40
- More coming soon!
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The information we have on file for 13131071968 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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