138976632
138,976,632 is an even composite number composed of four prime numbers multiplied together.
138976632 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 138976632:
23 × 32 × 172 × 6679
(2 × 2 × 2 × 3 × 3 × 17 × 17 × 6679)See below for interesting mathematical facts about the number 138976632 from the Numbermatics database.
Names of 138976632
- Cardinal: 138976632 can be written as One hundred thirty-eight million, nine hundred seventy-six thousand, six hundred thirty-two.
Scientific notation
- Scientific notation: 1.38976632 × 108
Factors of 138976632
Divisors of 138976632
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 289 306 408 578 612 867 1156 1224 1734 2312 2601 3468 5202 6679 6936 10404 13358 20037 20808 26716 40074 53432 60111 80148 113543 120222 160296 227086 240444 340629 454172 480888 681258 908344 1021887 1362516 1930231 2043774 2725032 3860462 4087548 5790693 7720924 8175096 11581386 15441848 17372079 23162772 34744158 46325544 69488316 138976632
- Sum of all divisors σ(n): 399898200
- Sum of proper divisors (its aliquot sum) s(n): 260921568
- 138976632 is an abundant number, because the sum of its proper divisors (260921568) is greater than itself. Its abundance is 121944936
Bases of 138976632
- Binary: 10000100100010011101011110002
- Hexadecimal: 0x8489D78
- Base-36: 2AQR20
Squares and roots of 138976632
- 138976632 squared (1389766322) is 19314504242063424
- 138976632 cubed (1389766323) is 2684264748311687397907968
-
The
square root of 138976632 is 11788.8350569511 -
The
cube root of 138976632 is 517.9811166671
Scales and comparisons
How big is 138976632?- 138,976,632 seconds is equal to 4 years, 21 weeks, 5 days, 12 hours, 37 minutes, 12 seconds.
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To count from 1 to 138,976,632 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 138976632 cubic inches would be around 43.2 feet tall.
Recreational maths with 138976632
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The information we have on file for 138976632 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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