138739145364
138,739,145,364 is an even composite number composed of five prime numbers multiplied together.
What does the number 138739145364 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
138739145364 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 138739145364:
22 × 32 × 109 × 1559 × 22679
(2 × 2 × 3 × 3 × 109 × 1559 × 22679)See below for interesting mathematical facts about the number 138739145364 from the Numbermatics database.
Names of 138739145364
- Cardinal: 138739145364 can be written as One hundred thirty-eight billion, seven hundred thirty-nine million, one hundred forty-five thousand, three hundred sixty-four.
Scientific notation
- Scientific notation: 1.38739145364 × 1011
Factors of 138739145364
Divisors of 138739145364
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 109 218 327 436 654 981 1308 1559 1962 3118 3924 4677 6236 9354 14031 18708 22679 28062 45358 56124 68037 90716 136074 169931 204111 272148 339862 408222 509793 679724 816444 1019586 1529379 2039172 2472011 3058758 4944022 6117516 7416033 9888044 14832066 22248099 29664132 35356561 44496198 70713122 88992396 106069683 141426244 212139366 318209049 424278732 636418098 1272836196 3853865149 7707730298 11561595447 15415460596 23123190894 34684786341 46246381788 69369572682 138739145364
- Sum of all divisors σ(n): 354161808000
- Sum of proper divisors (its aliquot sum) s(n): 215422662636
- 138739145364 is an abundant number, because the sum of its proper divisors (215422662636) is greater than itself. Its abundance is 76683517272
Bases of 138739145364
- Binary: 100000010011010111111101011010100101002
- Hexadecimal: 0x204D7F5A94
- Base-36: 1RQHPDP0
Squares and roots of 138739145364
- 138739145364 squared (1387391453642) is 19248550456333122692496
- 138739145364 cubed (1387391453643) is 2670527439807489643642249615988544
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The
square root of 138739145364 is 372477.0400494505 -
The
cube root of 138739145364 is 5176.8590221941
Scales and comparisons
How big is 138739145364?- 138,739,145,364 seconds is equal to 4,411 years, 24 weeks, 5 days, 3 hours, 29 minutes, 24 seconds.
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To count from 1 to 138,739,145,364 would take you about eight thousand, eight hundred twenty-two 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 138739145364 cubic inches would be around 431.4 feet tall.
Recreational maths with 138739145364
- 138739145364 backwards is 463541937831
- The number of decimal digits it has is: 12
- The sum of 138739145364's digits is 54
- More coming soon!
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The information we have on file for 138739145364 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!
Keywords: Divisors of 138739145364, math, Factors of 138739145364, curriculum, school, college, exams, university, Prime factorization of 138739145364, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, seven hundred thirty-nine million, one hundred forty-five thousand, three hundred sixty-four.