138622612160
138,622,612,160 is an even composite number composed of five prime numbers multiplied together.
138622612160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 138622612160:
26 × 5 × 47 × 89 × 103561
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 47 × 89 × 103561)See below for interesting mathematical facts about the number 138622612160 from the Numbermatics database.
Names of 138622612160
- Cardinal: 138622612160 can be written as One hundred thirty-eight billion, six hundred twenty-two million, six hundred twelve thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.3862261216 × 1011
Factors of 138622612160
Divisors of 138622612160
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 47 64 80 89 94 160 178 188 235 320 356 376 445 470 712 752 890 940 1424 1504 1780 1880 2848 3008 3560 3760 4183 5696 7120 7520 8366 14240 15040 16732 20915 28480 33464 41830 66928 83660 103561 133856 167320 207122 267712 334640 414244 517805 669280 828488 1035610 1338560 1656976 2071220 3313952 4142440 4867367 6627904 8284880 9216929 9734734 16569760 18433858 19469468 24336835 33139520 36867716 38938936 46084645 48673670 73735432 77877872 92169290 97347340 147470864 155755744 184338580 194694680 294941728 311511488 368677160 389389360 433195663 589883456 737354320 778778720 866391326 1474708640 1557557440 1732782652 2165978315 2949417280 3465565304 4331956630 6931130608 8663913260 13862261216 17327826520 27724522432 34655653040 69311306080 138622612160
- Sum of all divisors σ(n): 340909534080
- Sum of proper divisors (its aliquot sum) s(n): 202286921920
- 138622612160 is an abundant number, because the sum of its proper divisors (202286921920) is greater than itself. Its abundance is 63664309760
Bases of 138622612160
- Binary: 100000010001101000110100110010110000002
- Hexadecimal: 0x20468D32C0
- Base-36: 1ROKBO3K
Squares and roots of 138622612160
- 138622612160 squared (1386226121602) is 19216228602061779865600
- 138622612160 cubed (1386226121603) is 2663803804681509086668365725696000
-
The
square root of 138622612160 is 372320.5771374985 -
The
cube root of 138622612160 is 5175.4091911653
Scales and comparisons
How big is 138622612160?- 138,622,612,160 seconds is equal to 4,407 years, 40 weeks, 9 hours, 9 minutes, 20 seconds.
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To count from 1 to 138,622,612,160 would take you about eight thousand, eight hundred fifteen 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 138622612160 cubic inches would be around 431.3 feet tall.
Recreational maths with 138622612160
- 138622612160 backwards is 061216226831
- The number of decimal digits it has is: 12
- The sum of 138622612160's digits is 38
- More coming soon!
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