138061755
138,061,755 is an odd composite number composed of six prime numbers multiplied together.
What does the number 138061755 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
138061755 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138061755:
32 × 5 × 13 × 23 × 31 × 331
(3 × 3 × 5 × 13 × 23 × 31 × 331)See below for interesting mathematical facts about the number 138061755 from the Numbermatics database.
Names of 138061755
- Cardinal: 138061755 can be written as One hundred thirty-eight million, sixty-one thousand, seven hundred fifty-five.
Scientific notation
- Scientific notation: 1.38061755 × 108
Factors of 138061755
Divisors of 138061755
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 13 15 23 31 39 45 65 69 93 115 117 155 195 207 279 299 331 345 403 465 585 713 897 993 1035 1209 1395 1495 1655 2015 2139 2691 2979 3565 3627 4303 4485 4965 6045 6417 7613 9269 10261 10695 12909 13455 14895 18135 21515 22839 27807 30783 32085 38065 38727 46345 51305 64545 68517 83421 92349 98969 114195 133393 139035 153915 193635 236003 296907 342585 400179 417105 461745 494845 666965 708009 890721 1180015 1200537 1484535 2000895 2124027 3068039 3540045 4453605 6002685 9204117 10620135 15340195 27612351 46020585 138061755
- Sum of all divisors σ(n): 278433792
- Sum of proper divisors (its aliquot sum) s(n): 140372037
- 138061755 is an abundant number, because the sum of its proper divisors (140372037) is greater than itself. Its abundance is 2310282
Bases of 138061755
- Binary: 10000011101010100111101110112
- Hexadecimal: 0x83AA7BB
- Base-36: 2A754R
Squares and roots of 138061755
- 138061755 squared (1380617552) is 19061048193680025
- 138061755 cubed (1380617553) is 2631601765759044159943875
-
The
square root of 138061755 is 11749.9682978295 -
The
cube root of 138061755 is 516.8419978421
Scales and comparisons
How big is 138061755?- 138,061,755 seconds is equal to 4 years, 20 weeks, 1 day, 22 hours, 29 minutes, 15 seconds.
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To count from 1 to 138,061,755 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 138061755 cubic inches would be around 43.1 feet tall.
Recreational maths with 138061755
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The information we have on file for 138061755 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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