138443927375
138,443,927,375 is an odd composite number composed of four prime numbers multiplied together.
138443927375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138443927375:
53 × 13 × 833 × 149
(5 × 5 × 5 × 13 × 83 × 83 × 83 × 149)See below for interesting mathematical facts about the number 138443927375 from the Numbermatics database.
Names of 138443927375
- Cardinal: 138443927375 can be written as One hundred thirty-eight billion, four hundred forty-three million, nine hundred twenty-seven thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.38443927375 × 1011
Factors of 138443927375
Divisors of 138443927375
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 13 25 65 83 125 149 325 415 745 1079 1625 1937 2075 3725 5395 6889 9685 10375 12367 18625 26975 34445 48425 61835 89557 134875 160771 172225 242125 309175 447785 571787 803855 861125 1026461 1545875 2238925 2858935 4019275 5132305 7433231 11194625 13343993 14294675 20096375 25661525 37166155 66719965 71473375 85196263 128307625 185830775 333599825 425981315 929153875 1107551419 1667999125 2129906575 5537757095 10649532875 27688785475 138443927375
- Sum of all divisors σ(n): 189601776000
- Sum of proper divisors (its aliquot sum) s(n): 51157848625
- 138443927375 is a deficient number, because the sum of its proper divisors (51157848625) is less than itself. Its deficiency is 87286078750
Bases of 138443927375
- Binary: 100000001110111110011010101111010011112
- Hexadecimal: 0x203BE6AF4F
- Base-36: 1RLLXU1B
Squares and roots of 138443927375
- 138443927375 squared (1384439273752) is 19166721027014274390625
- 138443927375 cubed (1384439273753) is 2653516133880849616824009880859375
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The
square root of 138443927375 is 372080.5388286251 -
The
cube root of 138443927375 is 5173.1845312513
Scales and comparisons
How big is 138443927375?- 138,443,927,375 seconds is equal to 4,402 years, 4 weeks, 4 days, 6 hours, 29 minutes, 35 seconds.
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To count from 1 to 138,443,927,375 would take you about eight thousand, eight hundred four 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 138443927375 cubic inches would be around 431.1 feet tall.
Recreational maths with 138443927375
- 138443927375 backwards is 573729344831
- The number of decimal digits it has is: 12
- The sum of 138443927375's digits is 56
- More coming soon!
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The information we have on file for 138443927375 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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