138482880
138,482,880 is an even composite number composed of four prime numbers multiplied together.
138482880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 138482880:
26 × 3 × 5 × 144253
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 144253)See below for interesting mathematical facts about the number 138482880 from the Numbermatics database.
Names of 138482880
- Cardinal: 138482880 can be written as One hundred thirty-eight million, four hundred eighty-two thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.3848288 × 108
Factors of 138482880
Divisors of 138482880
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 144253 288506 432759 577012 721265 865518 1154024 1442530 1731036 2163795 2308048 2885060 3462072 4327590 4616096 5770120 6924144 8655180 9232192 11540240 13848288 17310360 23080480 27696576 34620720 46160960 69241440 138482880
- Sum of all divisors σ(n): 439686192
- Sum of proper divisors (its aliquot sum) s(n): 301203312
- 138482880 is an abundant number, because the sum of its proper divisors (301203312) is greater than itself. Its abundance is 162720432
Bases of 138482880
- Binary: 10000100000100010100110000002
- Hexadecimal: 0x84114C0
- Base-36: 2AG62O
Squares and roots of 138482880
- 138482880 squared (1384828802) is 19177508053094400
- 138482880 cubed (1384828803) is 2655756546415705423872000
-
The
square root of 138482880 is 11767.8749143591 -
The
cube root of 138482880 is 517.3669662007
Scales and comparisons
How big is 138482880?- 138,482,880 seconds is equal to 4 years, 20 weeks, 6 days, 19 hours, 28 minutes.
-
To count from 1 to 138,482,880 would take you about six 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 138482880 cubic inches would be around 43.1 feet tall.
Recreational maths with 138482880
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The information we have on file for 138482880 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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