138546020984
138,546,020,984 is an even composite number composed of five prime numbers multiplied together.
138546020984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138546020984:
23 × 72 × 43 × 347 × 23687
(2 × 2 × 2 × 7 × 7 × 43 × 347 × 23687)See below for interesting mathematical facts about the number 138546020984 from the Numbermatics database.
Names of 138546020984
- Cardinal: 138546020984 can be written as One hundred thirty-eight billion, five hundred forty-six million, twenty thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.38546020984 × 1011
Factors of 138546020984
Divisors of 138546020984
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 14 28 43 49 56 86 98 172 196 301 344 347 392 602 694 1204 1388 2107 2408 2429 2776 4214 4858 8428 9716 14921 16856 17003 19432 23687 29842 34006 47374 59684 68012 94748 104447 119368 136024 165809 189496 208894 331618 417788 663236 731129 835576 1018541 1160663 1326472 1462258 2037082 2321326 2924516 4074164 4642652 5849032 7129787 8148328 8219389 9285304 14259574 16438778 28519148 32877556 49908509 57038296 57535723 65755112 99817018 115071446 199634036 230142892 353433727 399268072 402750061 460285784 706867454 805500122 1413734908 1611000244 2474036089 2827469816 3222000488 4948072178 9896144356 17318252623 19792288712 34636505246 69273010492 138546020984
- Sum of all divisors σ(n): 310117610880
- Sum of proper divisors (its aliquot sum) s(n): 171571589896
- 138546020984 is an abundant number, because the sum of its proper divisors (171571589896) is greater than itself. Its abundance is 33025568912
Bases of 138546020984
- Binary: 100000010000011111110010000010011110002
- Hexadecimal: 0x2041FC8278
- Base-36: 1RNAQ1YW
Squares and roots of 138546020984
- 138546020984 squared (1385460209842) is 19194999930498968328256
- 138546020984 cubed (1385460209843) is 2659390863158788607596907176123904
-
The
square root of 138546020984 is 372217.7064353603 -
The
cube root of 138546020984 is 5174.4558505413
Scales and comparisons
How big is 138546020984?- 138,546,020,984 seconds is equal to 4,405 years, 17 weeks, 2 days, 21 hours, 49 minutes, 44 seconds.
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To count from 1 to 138,546,020,984 would take you about eight thousand, eight hundred ten 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 138546020984 cubic inches would be around 431.2 feet tall.
Recreational maths with 138546020984
- 138546020984 backwards is 489020645831
- The number of decimal digits it has is: 12
- The sum of 138546020984's digits is 50
- More coming soon!
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The information we have on file for 138546020984 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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