138321170810829994
138,321,170,810,829,994 is an even composite number composed of four prime numbers multiplied together.
What does the number 138321170810829994 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
138321170810829994 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 138321170810829994:
2 × 13 × 4229 × 1257991258261
See below for interesting mathematical facts about the number 138321170810829994 from the Numbermatics database.
Names of 138321170810829994
- Cardinal: 138321170810829994 can be written as One hundred thirty-eight quadrillion, three hundred twenty-one trillion, one hundred seventy billion, eight hundred ten million, eight hundred twenty-nine thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.38321170810829994 × 1017
Factors of 138321170810829994
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 1257991262505
Divisors of 138321170810829994
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 223494726942826920
- Sum of proper divisors (its aliquot sum) s(n): 85173556131996926
- 138321170810829994 is a deficient number, because the sum of its proper divisors (85173556131996926) is less than itself. Its deficiency is 53147614678833068
Bases of 138321170810829994
- Binary: 1111010110110101001011111001110110001100001111100101010102
- Hexadecimal: 0x1EB6A5F3B187CAA
- Base-36: 11TYRGMXYYLM
Squares and roots of 138321170810829994
- 138321170810829994 squared (1383211708108299942) is 19132746294478807539791239170040036
- 138321170810829994 cubed (1383211708108299943) is 2646463868278877762264519508365851943858247369639784
-
The
square root of 138321170810829994 is 371915542.5776529631 -
The
cube root of 138321170810829994 is 517165.5078959039
Scales and comparisons
How big is 138321170810829994?- 138,321,170,810,829,994 seconds is equal to 4,398,185,376 years, 16 weeks, 1 day, 4 hours, 46 minutes, 34 seconds.
-
To count from 1 to 138,321,170,810,829,994 would take you about thirteen billion, one hundred ninety-four million, five hundred fifty-six thousand, one hundred twenty-eight 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 138321170810829994 cubic inches would be around 43097.1 feet tall.
Recreational maths with 138321170810829994
- 138321170810829994 backwards is 499928018071123831
- The number of decimal digits it has is: 18
- The sum of 138321170810829994's digits is 76
- More coming soon!
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