138490307824
138,490,307,824 is an even composite number composed of four prime numbers multiplied together.
138490307824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 138490307824:
24 × 11 × 29 × 52092
(2 × 2 × 2 × 2 × 11 × 29 × 5209 × 5209)See below for interesting mathematical facts about the number 138490307824 from the Numbermatics database.
Names of 138490307824
- Cardinal: 138490307824 can be written as One hundred thirty-eight billion, four hundred ninety million, three hundred seven thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.38490307824 × 1011
Factors of 138490307824
Divisors of 138490307824
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 8 11 16 22 29 44 58 88 116 176 232 319 464 638 1276 2552 5104 5209 10418 20836 41672 57299 83344 114598 151061 229196 302122 458392 604244 916784 1208488 1661671 2416976 3323342 6646684 13293368 26586736 27133681 54267362 108534724 217069448 298470491 434138896 596940982 786876749 1193881964 1573753498 2387763928 3147506996 4775527856 6295013992 8655644239 12590027984 17311288478 34622576956 69245153912 138490307824
- Sum of all divisors σ(n): 302870023560
- Sum of proper divisors (its aliquot sum) s(n): 164379715736
- 138490307824 is an abundant number, because the sum of its proper divisors (164379715736) is greater than itself. Its abundance is 25889407912
Bases of 138490307824
- Binary: 100000001111101010101001100100111100002
- Hexadecimal: 0x203EAA64F0
- Base-36: 1RMDJXF4
Squares and roots of 138490307824
- 138490307824 squared (1384903078242) is 19179565361186275614976
- 138490307824 cubed (1384903078243) is 2656183910801215051722131144372224
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The
square root of 138490307824 is 372142.8594290101 -
The
cube root of 138490307824 is 5173.7621606137
Scales and comparisons
How big is 138490307824?- 138,490,307,824 seconds is equal to 4,403 years, 29 weeks, 2 days, 1 hour, 57 minutes, 4 seconds.
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To count from 1 to 138,490,307,824 would take you about eight thousand, eight hundred seven 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 138490307824 cubic inches would be around 431.1 feet tall.
Recreational maths with 138490307824
- 138490307824 backwards is 428703094831
- The number of decimal digits it has is: 12
- The sum of 138490307824's digits is 49
- More coming soon!
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The information we have on file for 138490307824 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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