140455172
140,455,172 is an even composite number composed of five prime numbers multiplied together.
140455172 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 140455172:
22 × 11 × 13 × 31 × 892
(2 × 2 × 11 × 13 × 31 × 89 × 89)See below for interesting mathematical facts about the number 140455172 from the Numbermatics database.
Names of 140455172
- Cardinal: 140455172 can be written as One hundred forty million, four hundred fifty-five thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.40455172 × 108
Factors of 140455172
Divisors of 140455172
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 11 13 22 26 31 44 52 62 89 124 143 178 286 341 356 403 572 682 806 979 1157 1364 1612 1958 2314 2759 3916 4433 4628 5518 7921 8866 11036 12727 15842 17732 25454 30349 31684 35867 50908 60698 71734 87131 102973 121396 143468 174262 205946 245551 348524 394537 411892 491102 789074 982204 1132703 1578148 2265406 2701061 3192163 4530812 5402122 6384326 10804244 12768652 35113793 70227586 140455172
- Sum of all divisors σ(n): 301469952
- Sum of proper divisors (its aliquot sum) s(n): 161014780
- 140455172 is an abundant number, because the sum of its proper divisors (161014780) is greater than itself. Its abundance is 20559608
Bases of 140455172
- Binary: 10000101111100101101000001002
- Hexadecimal: 0x85F2D04
- Base-36: 2BMFWK
Squares and roots of 140455172
- 140455172 squared (1404551722) is 19727655341549584
- 140455172 cubed (1404551723) is 2770851224154065567248448
-
The
square root of 140455172 is 11851.3784852227 -
The
cube root of 140455172 is 519.8115342659
Scales and comparisons
How big is 140455172?- 140,455,172 seconds is equal to 4 years, 24 weeks, 1 day, 15 hours, 19 minutes, 32 seconds.
-
To count from 1 to 140,455,172 would take you about six 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 140455172 cubic inches would be around 43.3 feet tall.
Recreational maths with 140455172
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The information we have on file for 140455172 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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