31400055
31,400,055 is an odd composite number composed of five prime numbers multiplied together.
31400055 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 31400055:
34 × 5 × 31 × 41 × 61
(3 × 3 × 3 × 3 × 5 × 31 × 41 × 61)See below for interesting mathematical facts about the number 31400055 from the Numbermatics database.
Names of 31400055
- Cardinal: 31400055 can be written as Thirty-one million, four hundred thousand and fifty-five.
Scientific notation
- Scientific notation: 3.1400055 × 107
Factors of 31400055
Divisors of 31400055
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 9 15 27 31 41 45 61 81 93 123 135 155 183 205 279 305 369 405 465 549 615 837 915 1107 1271 1395 1647 1845 1891 2501 2511 2745 3321 3813 4185 4941 5535 5673 6355 7503 8235 9455 11439 12505 12555 16605 17019 19065 22509 24705 28365 34317 37515 51057 57195 67527 77531 85095 102951 112545 153171 171585 202581 232593 255285 337635 387655 514755 697779 765855 1012905 1162965 2093337 3488895 6280011 10466685 31400055
- Sum of all divisors σ(n): 60496128
- Sum of proper divisors (its aliquot sum) s(n): 29096073
- 31400055 is a deficient number, because the sum of its proper divisors (29096073) is less than itself. Its deficiency is 2303982
Bases of 31400055
- Binary: 11101111100100000011101112
- Hexadecimal: 0x1DF2077
- Base-36: IP0FR
Squares and roots of 31400055
- 31400055 squared (314000552) is 985963454003025
- 31400055 cubed (314000553) is 30959306683684955166375
-
The
square root of 31400055 is 5603.5751980321 -
The
cube root of 31400055 is 315.4836108869
Scales and comparisons
How big is 31400055?- 31,400,055 seconds is equal to 51 weeks, 6 days, 10 hours, 14 minutes, 15 seconds.
-
To count from 1 to 31,400,055 would take you about twenty-five weeks!
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 31400055 cubic inches would be around 26.3 feet tall.
Recreational maths with 31400055
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The information we have on file for 31400055 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 31400055, math, Factors of 31400055, curriculum, school, college, exams, university, Prime factorization of 31400055, STEM, science, technology, engineering, physics, economics, calculator, thirty-one million, four hundred thousand and fifty-five.