139090400
139,090,400 is an even composite number composed of four prime numbers multiplied together.
139090400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 139090400:
25 × 52 × 372 × 127
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 37 × 37 × 127)See below for interesting mathematical facts about the number 139090400 from the Numbermatics database.
Names of 139090400
- Cardinal: 139090400 can be written as One hundred thirty-nine million, ninety thousand, four hundred.
Scientific notation
- Scientific notation: 1.390904 × 108
Factors of 139090400
Divisors of 139090400
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 127 148 160 185 200 254 296 370 400 508 592 635 740 800 925 1016 1184 1270 1369 1480 1850 2032 2540 2738 2960 3175 3700 4064 4699 5080 5476 5920 6350 6845 7400 9398 10160 10952 12700 13690 14800 18796 20320 21904 23495 25400 27380 29600 34225 37592 43808 46990 50800 54760 68450 75184 93980 101600 109520 117475 136900 150368 173863 187960 219040 234950 273800 347726 375920 469900 547600 695452 751840 869315 939800 1095200 1390904 1738630 1879600 2781808 3477260 3759200 4346575 5563616 6954520 8693150 13909040 17386300 27818080 34772600 69545200 139090400
- Sum of all divisors σ(n): 351727488
- Sum of proper divisors (its aliquot sum) s(n): 212637088
- 139090400 is an abundant number, because the sum of its proper divisors (212637088) is greater than itself. Its abundance is 73546688
Bases of 139090400
- Binary: 10000100101001011001111000002
- Hexadecimal: 0x84A59E0
- Base-36: 2AT6U8
Squares and roots of 139090400
- 139090400 squared (1390904002) is 19346139372160000
- 139090400 cubed (1390904003) is 2690862263729483264000000
-
The
square root of 139090400 is 11793.6593133769 -
The
cube root of 139090400 is 518.1224200455
Scales and comparisons
How big is 139090400?- 139,090,400 seconds is equal to 4 years, 21 weeks, 6 days, 20 hours, 13 minutes, 20 seconds.
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To count from 1 to 139,090,400 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 139090400 cubic inches would be around 43.2 feet tall.
Recreational maths with 139090400
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The information we have on file for 139090400 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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