138055488
138,055,488 is an even composite number composed of four prime numbers multiplied together.
138055488 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 138055488:
26 × 3 × 463 × 1553
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 463 × 1553)See below for interesting mathematical facts about the number 138055488 from the Numbermatics database.
Names of 138055488
- Cardinal: 138055488 can be written as One hundred thirty-eight million, fifty-five thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.38055488 × 108
Factors of 138055488
Divisors of 138055488
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 192 463 926 1389 1553 1852 2778 3106 3704 4659 5556 6212 7408 9318 11112 12424 14816 18636 22224 24848 29632 37272 44448 49696 74544 88896 99392 149088 298176 719039 1438078 2157117 2876156 4314234 5752312 8628468 11504624 17256936 23009248 34513872 46018496 69027744 138055488
- Sum of all divisors σ(n): 366296448
- Sum of proper divisors (its aliquot sum) s(n): 228240960
- 138055488 is an abundant number, because the sum of its proper divisors (228240960) is greater than itself. Its abundance is 90185472
Bases of 138055488
- Binary: 10000011101010001111010000002
- Hexadecimal: 0x83A8F40
- Base-36: 2A70AO
Squares and roots of 138055488
- 138055488 squared (1380554882) is 19059317766918144
- 138055488 cubed (1380554883) is 2631243415258954625974272
-
The
square root of 138055488 is 11749.7016132327 -
The
cube root of 138055488 is 516.8341774341
Scales and comparisons
How big is 138055488?- 138,055,488 seconds is equal to 4 years, 20 weeks, 1 day, 20 hours, 44 minutes, 48 seconds.
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To count from 1 to 138,055,488 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 138055488 cubic inches would be around 43.1 feet tall.
Recreational maths with 138055488
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The information we have on file for 138055488 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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