138632715
138,632,715 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138632715 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
138632715 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138632715:
35 × 5 × 13 × 67 × 131
(3 × 3 × 3 × 3 × 3 × 5 × 13 × 67 × 131)See below for interesting mathematical facts about the number 138632715 from the Numbermatics database.
Names of 138632715
- Cardinal: 138632715 can be written as One hundred thirty-eight million, six hundred thirty-two thousand, seven hundred fifteen.
Scientific notation
- Scientific notation: 1.38632715 × 108
Factors of 138632715
Divisors of 138632715
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 13 15 27 39 45 65 67 81 117 131 135 195 201 243 335 351 393 405 585 603 655 871 1005 1053 1179 1215 1703 1755 1809 1965 2613 3015 3159 3537 4355 5109 5265 5427 5895 7839 8515 8777 9045 10611 13065 15327 15795 16281 17685 23517 25545 26331 27135 31833 39195 43885 45981 53055 70551 76635 78993 81405 114101 117585 131655 137943 159165 211653 229905 236979 342303 352755 394965 413829 570505 689715 710937 1026909 1058265 1184895 1711515 2069145 2132811 3080727 3554685 5134545 9242181 10664055 15403635 27726543 46210905 138632715
- Sum of all divisors σ(n): 274450176
- Sum of proper divisors (its aliquot sum) s(n): 135817461
- 138632715 is a deficient number, because the sum of its proper divisors (135817461) is less than itself. Its deficiency is 2815254
Bases of 138632715
- Binary: 10000100001101011110000010112
- Hexadecimal: 0x8435E0B
- Base-36: 2AJDOR
Squares and roots of 138632715
- 138632715 squared (1386327152) is 19219029668271225
- 138632715 cubed (1386327153) is 2664386262577989278125875
-
The
square root of 138632715 is 11774.2394658849 -
The
cube root of 138632715 is 517.5534916351
Scales and comparisons
How big is 138632715?- 138,632,715 seconds is equal to 4 years, 21 weeks, 1 day, 13 hours, 5 minutes, 15 seconds.
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To count from 1 to 138,632,715 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 138632715 cubic inches would be around 43.1 feet tall.
Recreational maths with 138632715
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The information we have on file for 138632715 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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