138466275129
138,466,275,129 is an odd composite number composed of five prime numbers multiplied together.
138466275129 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138466275129:
32 × 7 × 13 × 193 × 1572
(3 × 3 × 7 × 13 × 19 × 19 × 19 × 157 × 157)See below for interesting mathematical facts about the number 138466275129 from the Numbermatics database.
Names of 138466275129
- Cardinal: 138466275129 can be written as One hundred thirty-eight billion, four hundred sixty-six million, two hundred seventy-five thousand, one hundred twenty-nine.
Scientific notation
- Scientific notation: 1.38466275129 × 1011
Factors of 138466275129
Divisors of 138466275129
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 13 19 21 39 57 63 91 117 133 157 171 247 273 361 399 471 741 819 1083 1099 1197 1413 1729 2041 2223 2527 2983 3249 3297 4693 5187 6123 6859 7581 8949 9891 14079 14287 15561 18369 20577 20881 22743 24649 26847 32851 38779 42237 42861 48013 56677 61731 62643 73947 89167 98553 116337 128583 144039 170031 172543 187929 221841 267501 271453 295659 320437 349011 396739 432117 468331 510093 517629 624169 736801 802503 814359 961311 1076863 1190217 1404993 1552887 1872507 2210403 2243059 2443077 2883933 3230589 3278317 3570651 4214979 5157607 5617521 6088303 6631209 6729177 7538041 8898289 9691767 9834951 13999219 15472821 18264909 20187531 22614123 26694867 29504853 41997657 42618121 46418463 54794727 62288023 67842369 80084601 97994533 115677757 125992971 127854363 169067491 186864069 293983599 347033271 383563089 507202473 560592207 809744299 881950797 1041099813 1183472437 1521607419 2197877383 2429232897 3550417311 6593632149 7287698691 10651251933 15385141681 19780896447 46155425043 138466275129
- Sum of all divisors σ(n): 261501502080
- Sum of proper divisors (its aliquot sum) s(n): 123035226951
- 138466275129 is a deficient number, because the sum of its proper divisors (123035226951) is less than itself. Its deficiency is 15431048178
Bases of 138466275129
- Binary: 100000001111010011101110101111001110012
- Hexadecimal: 0x203D3BAF39
- Base-36: 1RLZ8TO9
Squares and roots of 138466275129
- 138466275129 squared (1384662751292) is 19172909348099923966641
- 138466275129 cubed (1384662751293) is 2654801340817380105348893723971689
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The
square root of 138466275129 is 372110.5684188505 -
The
cube root of 138466275129 is 5173.4628697755
Scales and comparisons
How big is 138466275129?- 138,466,275,129 seconds is equal to 4,402 years, 41 weeks, 3 days, 22 hours, 12 minutes, 9 seconds.
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To count from 1 to 138,466,275,129 would take you about eight thousand, eight hundred five 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 138466275129 cubic inches would be around 431.1 feet tall.
Recreational maths with 138466275129
- 138466275129 backwards is 921572664831
- The number of decimal digits it has is: 12
- The sum of 138466275129's digits is 54
- More coming soon!
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The information we have on file for 138466275129 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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