138497016
138,497,016 is an even composite number composed of five prime numbers multiplied together.
138497016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138497016:
23 × 3 × 7 × 41 × 20107
(2 × 2 × 2 × 3 × 7 × 41 × 20107)See below for interesting mathematical facts about the number 138497016 from the Numbermatics database.
Names of 138497016
- Cardinal: 138497016 can be written as One hundred thirty-eight million, four hundred ninety-seven thousand and sixteen.
Scientific notation
- Scientific notation: 1.38497016 × 108
Factors of 138497016
Divisors of 138497016
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 41 42 56 82 84 123 164 168 246 287 328 492 574 861 984 1148 1722 2296 3444 6888 20107 40214 60321 80428 120642 140749 160856 241284 281498 422247 482568 562996 824387 844494 1125992 1648774 1688988 2473161 3297548 3377976 4946322 5770709 6595096 9892644 11541418 17312127 19785288 23082836 34624254 46165672 69248508 138497016
- Sum of all divisors σ(n): 405377280
- Sum of proper divisors (its aliquot sum) s(n): 266880264
- 138497016 is an abundant number, because the sum of its proper divisors (266880264) is greater than itself. Its abundance is 128383248
Bases of 138497016
- Binary: 10000100000101001011111110002
- Hexadecimal: 0x8414BF8
- Base-36: 2AGGZC
Squares and roots of 138497016
- 138497016 squared (1384970162) is 19181423440904256
- 138497016 cubed (1384970163) is 2656569909197691797700096
-
The
square root of 138497016 is 11768.4755172453 -
The
cube root of 138497016 is 517.3845694611
Scales and comparisons
How big is 138497016?- 138,497,016 seconds is equal to 4 years, 20 weeks, 6 days, 23 hours, 23 minutes, 36 seconds.
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To count from 1 to 138,497,016 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 138497016 cubic inches would be around 43.1 feet tall.
Recreational maths with 138497016
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The information we have on file for 138497016 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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