138440031055073939455
138,440,031,055,073,939,455 is an odd composite number composed of five prime numbers multiplied together.
138440031055073939455 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 138440031055073939455:
5 × 11 × 73 × 94057 × 366593715721
See below for interesting mathematical facts about the number 138440031055073939455 from the Numbermatics database.
Names of 138440031055073939455
- Cardinal: 138440031055073939455 can be written as One hundred thirty-eight quintillion, four hundred forty quadrillion, thirty-one trillion, fifty-five billion, seventy-three million, nine hundred thirty-nine thousand, four hundred fifty-five.
Scientific notation
- Scientific notation: 1.38440031055073939455 × 1020
Factors of 138440031055073939455
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 366593809867
Divisors of 138440031055073939455
- Number of divisors d(n): 32
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Complete list of divisors:
1 5 11 55 73 365 803 4015 94057 470285 1034627 5173135 6866161 34330805 75527771 377638855 366593715721 1832968578605 4032530872931 20162654364655 26761341247633 133806706238165 294374753723963 1471873768619815 34480705119570097 172403525597850485 379287756315271067 1896438781576355335 2517091473728617081 12585457368643085405 27688006211014787891 138440031055073939455
- Sum of all divisors σ(n): 183715150088887979328
- Sum of proper divisors (its aliquot sum) s(n): 45275119033814039873
- 138440031055073939455 is a deficient number, because the sum of its proper divisors (45275119033814039873) is less than itself. Its deficiency is 93164912021259899582
Bases of 138440031055073939455
- Binary: 11110000001001111011100101011000010000000111011101010001111111111112
- Hexadecimal: 0x7813DCAC203BA8FFF
- Base-36: T7SVZ9ZPTF9Q7
Squares and roots of 138440031055073939455
- 138440031055073939455 squared (1384400310550739394552) is 19165642198529836773917785017093005697025
- 138440031055073939455 cubed (1384400310550739394553) is 2653292101154906175464143469715471853758403943636924923621375
-
The
square root of 138440031055073939455 is 11766054183.7556544313 -
The
cube root of 138440031055073939455 is 5173135.9999999989
Scales and comparisons
How big is 138440031055073939455?- 138,440,031,055,073,939,455 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
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To count from 1 to 138,440,031,055,073,939,455 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138440031055073939455 cubic inches would be around 431094.7 feet tall.
Recreational maths with 138440031055073939455
- 138440031055073939455 backwards is 554939370550130044831
- The number of decimal digits it has is: 21
- The sum of 138440031055073939455's digits is 79
- More coming soon!
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The information we have on file for 138440031055073939455 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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