139427392
139,427,392 is an even composite number composed of four prime numbers multiplied together.
139427392 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 139427392:
26 × 13 × 103 × 1627
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 103 × 1627)See below for interesting mathematical facts about the number 139427392 from the Numbermatics database.
Names of 139427392
- Cardinal: 139427392 can be written as One hundred thirty-nine million, four hundred twenty-seven thousand, three hundred ninety-two.
Scientific notation
- Scientific notation: 1.39427392 × 108
Factors of 139427392
Divisors of 139427392
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 103 104 206 208 412 416 824 832 1339 1627 1648 2678 3254 3296 5356 6508 6592 10712 13016 21151 21424 26032 42302 42848 52064 84604 85696 104128 167581 169208 335162 338416 670324 676832 1340648 1353664 2178553 2681296 4357106 5362592 8714212 10725184 17428424 34856848 69713696 139427392
- Sum of all divisors σ(n): 301036736
- Sum of proper divisors (its aliquot sum) s(n): 161609344
- 139427392 is an abundant number, because the sum of its proper divisors (161609344) is greater than itself. Its abundance is 22181952
Bases of 139427392
- Binary: 10000100111101111110010000002
- Hexadecimal: 0x84F7E40
- Base-36: 2B0EV4
Squares and roots of 139427392
- 139427392 squared (1394273922) is 19439997639921664
- 139427392 cubed (1394273923) is 2710468171420432695820288
-
The
square root of 139427392 is 11807.9376692123 -
The
cube root of 139427392 is 518.5405229221
Scales and comparisons
How big is 139427392?- 139,427,392 seconds is equal to 4 years, 22 weeks, 3 days, 17 hours, 49 minutes, 52 seconds.
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To count from 1 to 139,427,392 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 139427392 cubic inches would be around 43.2 feet tall.
Recreational maths with 139427392
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The information we have on file for 139427392 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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