13920639648
13,920,639,648 is an even composite number composed of four prime numbers multiplied together.
13920639648 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 13920639648:
25 × 3 × 37 × 3919099
(2 × 2 × 2 × 2 × 2 × 3 × 37 × 3919099)See below for interesting mathematical facts about the number 13920639648 from the Numbermatics database.
Names of 13920639648
- Cardinal: 13920639648 can be written as Thirteen billion, nine hundred twenty million, six hundred thirty-nine thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.3920639648 × 1010
Factors of 13920639648
Divisors of 13920639648
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 74 96 111 148 222 296 444 592 888 1184 1776 3552 3919099 7838198 11757297 15676396 23514594 31352792 47029188 62705584 94058376 125411168 145006663 188116752 290013326 376233504 435019989 580026652 870039978 1160053304 1740079956 2320106608 3480159912 4640213216 6960319824 13920639648
- Sum of all divisors σ(n): 37529301600
- Sum of proper divisors (its aliquot sum) s(n): 23608661952
- 13920639648 is an abundant number, because the sum of its proper divisors (23608661952) is greater than itself. Its abundance is 9688022304
Bases of 13920639648
- Binary: 11001111011011110000011010101000002
- Hexadecimal: 0x33DBC1AA0
- Base-36: 6E7ZMAO
Squares and roots of 13920639648
- 13920639648 squared (139206396482) is 193784208209469563904
- 13920639648 cubed (139206396483) is 2697600131957029100331292065792
-
The
square root of 13920639648 is 117985.7603611553 -
The
cube root of 13920639648 is 2405.5795905737
Scales and comparisons
How big is 13920639648?- 13,920,639,648 seconds is equal to 442 years, 32 weeks, 6 days, 12 hours, 20 minutes, 48 seconds.
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To count from 1 to 13,920,639,648 would take you about eight hundred eighty-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 13920639648 cubic inches would be around 200.5 feet tall.
Recreational maths with 13920639648
- 13920639648 backwards is 84693602931
- The number of decimal digits it has is: 11
- The sum of 13920639648's digits is 51
- More coming soon!
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The information we have on file for 13920639648 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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