138860046
138,860,046 is an even composite number composed of six prime numbers multiplied together.
What does the number 138860046 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
138860046 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138860046:
2 × 32 × 13 × 17 × 67 × 521
(2 × 3 × 3 × 13 × 17 × 67 × 521)See below for interesting mathematical facts about the number 138860046 from the Numbermatics database.
Names of 138860046
- Cardinal: 138860046 can be written as One hundred thirty-eight million, eight hundred sixty thousand and forty-six.
Scientific notation
- Scientific notation: 1.38860046 × 108
Factors of 138860046
Divisors of 138860046
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 13 17 18 26 34 39 51 67 78 102 117 134 153 201 221 234 306 402 442 521 603 663 871 1042 1139 1206 1326 1563 1742 1989 2278 2613 3126 3417 3978 4689 5226 6773 6834 7839 8857 9378 10251 13546 14807 15678 17714 20319 20502 26571 29614 34907 40638 44421 53142 60957 69814 79713 88842 104721 115141 121914 133263 159426 209442 230282 266526 314163 345423 453791 593419 628326 690846 907582 1036269 1186838 1361373 1780257 2072538 2722746 3560514 4084119 5340771 7714447 8168238 10681542 15428894 23143341 46286682 69430023 138860046
- Sum of all divisors σ(n): 348854688
- Sum of proper divisors (its aliquot sum) s(n): 209994642
- 138860046 is an abundant number, because the sum of its proper divisors (209994642) is greater than itself. Its abundance is 71134596
Bases of 138860046
- Binary: 10000100011011010110000011102
- Hexadecimal: 0x846D60E
- Base-36: 2AO93I
Squares and roots of 138860046
- 138860046 squared (1388600462) is 19282112375122116
- 138860046 cubed (1388600463) is 2677515011386626283377336
-
The
square root of 138860046 is 11783.8892560987 -
The
cube root of 138860046 is 517.8362332189
Scales and comparisons
How big is 138860046?- 138,860,046 seconds is equal to 4 years, 21 weeks, 4 days, 4 hours, 14 minutes, 6 seconds.
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To count from 1 to 138,860,046 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 138860046 cubic inches would be around 43.2 feet tall.
Recreational maths with 138860046
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The information we have on file for 138860046 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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