138937448250
138,937,448,250 is an even composite number composed of six prime numbers multiplied together.
138937448250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138937448250:
2 × 32 × 53 × 41 × 617 × 2441
(2 × 3 × 3 × 5 × 5 × 5 × 41 × 617 × 2441)See below for interesting mathematical facts about the number 138937448250 from the Numbermatics database.
Names of 138937448250
- Cardinal: 138937448250 can be written as One hundred thirty-eight billion, nine hundred thirty-seven million, four hundred forty-eight thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3893744825 × 1011
Factors of 138937448250
Divisors of 138937448250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 41 45 50 75 82 90 123 125 150 205 225 246 250 369 375 410 450 615 617 738 750 1025 1125 1230 1234 1845 1851 2050 2250 2441 3075 3085 3690 3702 4882 5125 5553 6150 6170 7323 9225 9255 10250 11106 12205 14646 15375 15425 18450 18510 21969 24410 25297 27765 30750 30850 36615 43938 46125 46275 50594 55530 61025 73230 75891 77125 92250 92550 100081 109845 122050 126485 138825 151782 154250 183075 200162 219690 227673 231375 252970 277650 300243 305125 366150 379455 455346 462750 500405 549225 600486 610250 632425 694125 758910 900729 915375 1000810 1098450 1138365 1264850 1388250 1501215 1506097 1801458 1830750 1897275 2276730 2502025 2746125 3002430 3012194 3162125 3794550 4503645 4518291 5004050 5492250 5691825 6324250 7506075 7530485 9007290 9036582 9486375 11383650 12510125 13554873 15012150 15060970 18972750 22518225 22591455 25020250 27109746 28459125 37530375 37652425 45036450 45182910 56918250 61749977 67774365 75060750 75304850 112591125 112957275 123499954 135548730 185249931 188262125 225182250 225914550 308749885 338871825 370499862 376524250 555749793 564786375 617499770 677743650 926249655 1111499586 1129572750 1543749425 1694359125 1852499310 2778748965 3087498850 3388718250 4631248275 5557497930 7718747125 9262496550 13893744825 15437494250 23156241375 27787489650 46312482750 69468724125 138937448250
- Sum of all divisors σ(n): 385631614368
- Sum of proper divisors (its aliquot sum) s(n): 246694166118
- 138937448250 is an abundant number, because the sum of its proper divisors (246694166118) is greater than itself. Its abundance is 107756717868
Bases of 138937448250
- Binary: 100000010110010101000100110111001110102
- Hexadecimal: 0x205951373A
- Base-36: 1RTRRP6I
Squares and roots of 138937448250
- 138937448250 squared (1389374482502) is 19303614526221428062500
- 138937448250 cubed (1389374482503) is 2681994944274837929474691515625000
-
The
square root of 138937448250 is 372743.1397759051 -
The
cube root of 138937448250 is 5179.3243138331
Scales and comparisons
How big is 138937448250?- 138,937,448,250 seconds is equal to 4,417 years, 40 weeks, 4 days, 7 hours, 37 minutes, 30 seconds.
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To count from 1 to 138,937,448,250 would take you about eight thousand, eight hundred thirty-five 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 138937448250 cubic inches would be around 431.6 feet tall.
Recreational maths with 138937448250
- 138937448250 backwards is 052844739831
- The number of decimal digits it has is: 12
- The sum of 138937448250's digits is 54
- More coming soon!
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The information we have on file for 138937448250 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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