138889829297734172
138,889,829,297,734,172 is an even composite number composed of three prime numbers multiplied together.
138889829297734172 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 138889829297734172:
22 × 7 × 4960351046347649
(2 × 2 × 7 × 4960351046347649)See below for interesting mathematical facts about the number 138889829297734172 from the Numbermatics database.
Names of 138889829297734172
- Cardinal: 138889829297734172 can be written as One hundred thirty-eight quadrillion, eight hundred eighty-nine trillion, eight hundred twenty-nine billion, two hundred ninety-seven million, seven hundred thirty-four thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.38889829297734172 × 1017
Factors of 138889829297734172
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 4960351046347658
Divisors of 138889829297734172
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 277779658595468400
- Sum of proper divisors (its aliquot sum) s(n): 138889829297734228
- 138889829297734172 is an abundant number, because the sum of its proper divisors (138889829297734228) is greater than itself. Its abundance is 56
Bases of 138889829297734172
- Binary: 1111011010110111110010000010110100011010011000010000111002
- Hexadecimal: 0x1ED6F905A34C21C
- Base-36: 11ZKC2QMQVX8
Squares and roots of 138889829297734172
- 138889829297734172 squared (1388898292977341722) is 19290384682353737561718813176525584
- 138889829297734172 cubed (1388898292977341723) is 2679238235619736638420075972214234913820670589056448
-
The
square root of 138889829297734172 is 372679257.9386920643 -
The
cube root of 138889829297734172 is 517873.2531505785
Scales and comparisons
How big is 138889829297734172?- 138,889,829,297,734,172 seconds is equal to 4,416,266,957 years, 11 weeks, 2 days, 11 hours, 29 minutes, 32 seconds.
-
To count from 1 to 138,889,829,297,734,172 would take you about thirteen billion, two hundred forty-eight million, eight hundred thousand, eight hundred seventy-one 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 138889829297734172 cubic inches would be around 43156.1 feet tall.
Recreational maths with 138889829297734172
- 138889829297734172 backwards is 271437792928988831
- The number of decimal digits it has is: 18
- The sum of 138889829297734172's digits is 98
- More coming soon!
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The information we have on file for 138889829297734172 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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