138478853344
138,478,853,344 is an even composite number composed of five prime numbers multiplied together.
138478853344 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 138478853344:
25 × 13 × 37 × 127 × 70841
(2 × 2 × 2 × 2 × 2 × 13 × 37 × 127 × 70841)See below for interesting mathematical facts about the number 138478853344 from the Numbermatics database.
Names of 138478853344
- Cardinal: 138478853344 can be written as One hundred thirty-eight billion, four hundred seventy-eight million, eight hundred fifty-three thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.38478853344 × 1011
Factors of 138478853344
Divisors of 138478853344
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 13 16 26 32 37 52 74 104 127 148 208 254 296 416 481 508 592 962 1016 1184 1651 1924 2032 3302 3848 4064 4699 6604 7696 9398 13208 15392 18796 26416 37592 52832 61087 70841 75184 122174 141682 150368 244348 283364 488696 566728 920933 977392 1133456 1841866 1954784 2266912 2621117 3683732 5242234 7367464 8996807 10484468 14734928 17993614 20968936 29469856 34074521 35987228 41937872 68149042 71974456 83875744 116958491 136298084 143948912 233916982 272596168 287897824 332881859 467833964 545192336 665763718 935667928 1090384672 1331527436 1871335856 2663054872 3742671712 4327464167 5326109744 8654928334 10652219488 17309856668 34619713336 69239426672 138478853344
- Sum of all divisors σ(n): 303915580416
- Sum of proper divisors (its aliquot sum) s(n): 165436727072
- 138478853344 is an abundant number, because the sum of its proper divisors (165436727072) is greater than itself. Its abundance is 26957873728
Bases of 138478853344
- Binary: 100000001111011111101110011100111000002
- Hexadecimal: 0x203DFB9CE0
- Base-36: 1RM6QF34
Squares and roots of 138478853344
- 138478853344 squared (1384788533442) is 19176392823469059982336
- 138478853344 cubed (1384788533443) is 2655524889468106038615446174531584
-
The
square root of 138478853344 is 372127.4692145153 -
The
cube root of 138478853344 is 5173.6195167227
Scales and comparisons
How big is 138478853344?- 138,478,853,344 seconds is equal to 4,403 years, 10 weeks, 2 days, 12 hours, 9 minutes, 4 seconds.
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To count from 1 to 138,478,853,344 would take you about eight thousand, eight hundred 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 138478853344 cubic inches would be around 431.1 feet tall.
Recreational maths with 138478853344
- 138478853344 backwards is 443358874831
- The number of decimal digits it has is: 12
- The sum of 138478853344's digits is 58
- More coming soon!
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The information we have on file for 138478853344 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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