139046440728
139,046,440,728 is an even composite number composed of six prime numbers multiplied together.
139046440728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 139046440728:
23 × 3 × 13 × 61 × 127 × 57527
(2 × 2 × 2 × 3 × 13 × 61 × 127 × 57527)See below for interesting mathematical facts about the number 139046440728 from the Numbermatics database.
Names of 139046440728
- Cardinal: 139046440728 can be written as One hundred thirty-nine billion, forty-six million, four hundred forty thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.39046440728 × 1011
Factors of 139046440728
Divisors of 139046440728
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 52 61 78 104 122 127 156 183 244 254 312 366 381 488 508 732 762 793 1016 1464 1524 1586 1651 2379 3048 3172 3302 4758 4953 6344 6604 7747 9516 9906 13208 15494 19032 19812 23241 30988 39624 46482 57527 61976 92964 100711 115054 172581 185928 201422 230108 302133 345162 402844 460216 604266 690324 747851 805688 1208532 1380648 1495702 2243553 2417064 2991404 3509147 4487106 5982808 7018294 7305929 8974212 10527441 14036588 14611858 17948424 21054882 21917787 28073176 29223716 42109764 43835574 45618911 58447432 84219528 87671148 91237822 94977077 136856733 175342296 182475644 189954154 273713466 284931231 364951288 379908308 445661669 547426932 569862462 759816616 891323338 1094853864 1139724924 1336985007 1782646676 2279449848 2673970014 3565293352 5347940028 5793601697 10695880056 11587203394 17380805091 23174406788 34761610182 46348813576 69523220364 139046440728
- Sum of all divisors σ(n): 383495454720
- Sum of proper divisors (its aliquot sum) s(n): 244449013992
- 139046440728 is an abundant number, because the sum of its proper divisors (244449013992) is greater than itself. Its abundance is 105402573264
Bases of 139046440728
- Binary: 100000010111111101000001001111000110002
- Hexadecimal: 0x205FD04F18
- Base-36: 1RVKNSBC
Squares and roots of 139046440728
- 139046440728 squared (1390464407282) is 19333912679125217169984
- 139046440728 cubed (1390464407283) is 2688311743378312192116308156708352
-
The
square root of 139046440728 is 372889.3143119015 -
The
cube root of 139046440728 is 5180.6783040627
Scales and comparisons
How big is 139046440728?- 139,046,440,728 seconds is equal to 4,421 years, 12 weeks, 5 days, 19 hours, 18 minutes, 48 seconds.
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To count from 1 to 139,046,440,728 would take you about eight thousand, eight hundred forty-two 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 139046440728 cubic inches would be around 431.7 feet tall.
Recreational maths with 139046440728
- 139046440728 backwards is 827044640931
- The number of decimal digits it has is: 12
- The sum of 139046440728's digits is 48
- More coming soon!
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The information we have on file for 139046440728 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!
Keywords: Divisors of 139046440728, math, Factors of 139046440728, curriculum, school, college, exams, university, Prime factorization of 139046440728, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine billion, forty-six million, four hundred forty thousand, seven hundred twenty-eight.