139426368
139,426,368 is an even composite number composed of four prime numbers multiplied together.
139426368 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 139426368:
26 × 3 × 23 × 31573
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 31573)See below for interesting mathematical facts about the number 139426368 from the Numbermatics database.
Names of 139426368
- Cardinal: 139426368 can be written as One hundred thirty-nine million, four hundred twenty-six thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.39426368 × 108
Factors of 139426368
Divisors of 139426368
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 138 184 192 276 368 552 736 1104 1472 2208 4416 31573 63146 94719 126292 189438 252584 378876 505168 726179 757752 1010336 1452358 1515504 2020672 2178537 2904716 3031008 4357074 5809432 6062016 8714148 11618864 17428296 23237728 34856592 46475456 69713184 139426368
- Sum of all divisors σ(n): 384950208
- Sum of proper divisors (its aliquot sum) s(n): 245523840
- 139426368 is an abundant number, because the sum of its proper divisors (245523840) is greater than itself. Its abundance is 106097472
Bases of 139426368
- Binary: 10000100111101111010010000002
- Hexadecimal: 0x84F7A40
- Base-36: 2B0E2O
Squares and roots of 139426368
- 139426368 squared (1394263682) is 19439712093671424
- 139426368 cubed (1394263683) is 2710408452186282433708032
-
The
square root of 139426368 is 11807.8943084699 -
The
cube root of 139426368 is 518.5392534757
Scales and comparisons
How big is 139426368?- 139,426,368 seconds is equal to 4 years, 22 weeks, 3 days, 17 hours, 32 minutes, 48 seconds.
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To count from 1 to 139,426,368 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 139426368 cubic inches would be around 43.2 feet tall.
Recreational maths with 139426368
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The information we have on file for 139426368 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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