138513704
138,513,704 is an even composite number composed of five prime numbers multiplied together.
138513704 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 138513704:
23 × 7 × 31 × 73 × 1093
(2 × 2 × 2 × 7 × 31 × 73 × 1093)See below for interesting mathematical facts about the number 138513704 from the Numbermatics database.
Names of 138513704
- Cardinal: 138513704 can be written as One hundred thirty-eight million, five hundred thirteen thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.38513704 × 108
Factors of 138513704
Divisors of 138513704
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 28 31 56 62 73 124 146 217 248 292 434 511 584 868 1022 1093 1736 2044 2186 2263 4088 4372 4526 7651 8744 9052 15302 15841 18104 30604 31682 33883 61208 63364 67766 79789 126728 135532 159578 237181 271064 319156 474362 558523 638312 948724 1117046 1897448 2234092 2473459 4468184 4946918 9893836 17314213 19787672 34628426 69256852 138513704
- Sum of all divisors σ(n): 310871040
- Sum of proper divisors (its aliquot sum) s(n): 172357336
- 138513704 is an abundant number, because the sum of its proper divisors (172357336) is greater than itself. Its abundance is 33843632
Bases of 138513704
- Binary: 10000100000110001101001010002
- Hexadecimal: 0x8418D28
- Base-36: 2AGTUW
Squares and roots of 138513704
- 138513704 squared (1385137042) is 19186046195799616
- 138513704 cubed (1385137043) is 2657530323695314053937664
-
The
square root of 138513704 is 11769.1845087075 -
The
cube root of 138513704 is 517.4053491313
Scales and comparisons
How big is 138513704?- 138,513,704 seconds is equal to 4 years, 21 weeks, 4 hours, 1 minute, 44 seconds.
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To count from 1 to 138,513,704 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 138513704 cubic inches would be around 43.1 feet tall.
Recreational maths with 138513704
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The information we have on file for 138513704 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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