120142672
120,142,672 is an even composite number composed of five prime numbers multiplied together.
120142672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 120142672:
24 × 13 × 17 × 61 × 557
(2 × 2 × 2 × 2 × 13 × 17 × 61 × 557)See below for interesting mathematical facts about the number 120142672 from the Numbermatics database.
Names of 120142672
- Cardinal: 120142672 can be written as One hundred twenty million, one hundred forty-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.20142672 × 108
Factors of 120142672
Divisors of 120142672
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 13 16 17 26 34 52 61 68 104 122 136 208 221 244 272 442 488 557 793 884 976 1037 1114 1586 1768 2074 2228 3172 3536 4148 4456 6344 7241 8296 8912 9469 12688 13481 14482 16592 18938 26962 28964 33977 37876 53924 57928 67954 75752 107848 115856 123097 135908 151504 215696 246194 271816 441701 492388 543632 577609 883402 984776 1155218 1766804 1969552 2310436 3533608 4620872 7067216 7508917 9241744 15017834 30035668 60071336 120142672
- Sum of all divisors σ(n): 270263952
- Sum of proper divisors (its aliquot sum) s(n): 150121280
- 120142672 is an abundant number, because the sum of its proper divisors (150121280) is greater than itself. Its abundance is 29978608
Bases of 120142672
- Binary: 1110010100100111011010100002
- Hexadecimal: 0x7293B50
- Base-36: 1ZJ2OG
Squares and roots of 120142672
- 120142672 squared (1201426722) is 14434261635299584
- 120142672 cubed (1201426723) is 1734170761211981542248448
-
The
square root of 120142672 is 10960.9612717133 -
The
cube root of 120142672 is 493.4378148969
Scales and comparisons
How big is 120142672?- 120,142,672 seconds is equal to 3 years, 42 weeks, 4 days, 12 hours, 57 minutes, 52 seconds.
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To count from 1 to 120,142,672 would take you about five 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 120142672 cubic inches would be around 41.1 feet tall.
Recreational maths with 120142672
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The information we have on file for 120142672 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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