138384553431
138,384,553,431 is an odd composite number composed of five prime numbers multiplied together.
138384553431 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 138384553431:
3 × 19 × 1092 × 127 × 1609
(3 × 19 × 109 × 109 × 127 × 1609)See below for interesting mathematical facts about the number 138384553431 from the Numbermatics database.
Names of 138384553431
- Cardinal: 138384553431 can be written as One hundred thirty-eight billion, three hundred eighty-four million, five hundred fifty-three thousand, four hundred thirty-one.
Scientific notation
- Scientific notation: 1.38384553431 × 1011
Factors of 138384553431
Divisors of 138384553431
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 19 57 109 127 327 381 1609 2071 2413 4827 6213 7239 11881 13843 30571 35643 41529 91713 175381 204343 225739 263017 526143 613029 677217 789051 1508887 3332239 3882517 4526661 9996717 11647551 19116529 22273387 28668853 57349587 66820161 86006559 363214051 423194353 1089642153 1269583059 2427799183 7283397549 46128184477 138384553431
- Sum of all divisors σ(n): 197688422400
- Sum of proper divisors (its aliquot sum) s(n): 59303868969
- 138384553431 is a deficient number, because the sum of its proper divisors (59303868969) is less than itself. Its deficiency is 79080684462
Bases of 138384553431
- Binary: 100000001110000101110010110101110101112
- Hexadecimal: 0x20385CB5D7
- Base-36: 1RKML8T3
Squares and roots of 138384553431
- 138384553431 squared (1383845534312) is 19150284628297293871761
- 138384553431 cubed (1383845534313) is 2650103586363464838349418966561991
-
The
square root of 138384553431 is 372000.7438581273 -
The
cube root of 138384553431 is 5172.4448905557
Scales and comparisons
How big is 138384553431?- 138,384,553,431 seconds is equal to 4,400 years, 10 weeks, 3 days, 1 hour, 43 minutes, 51 seconds.
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To count from 1 to 138,384,553,431 would take you about eight thousand, eight hundred 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 138384553431 cubic inches would be around 431 feet tall.
Recreational maths with 138384553431
- 138384553431 backwards is 134355483831
- The number of decimal digits it has is: 12
- The sum of 138384553431's digits is 48
- More coming soon!
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The information we have on file for 138384553431 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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