140272990
140,272,990 is an even composite number composed of six prime numbers multiplied together.
140272990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 140272990:
2 × 5 × 11 × 13 × 233 × 421
See below for interesting mathematical facts about the number 140272990 from the Numbermatics database.
Names of 140272990
- Cardinal: 140272990 can be written as One hundred forty million, two hundred seventy-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.4027299 × 108
Factors of 140272990
Divisors of 140272990
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 11 13 22 26 55 65 110 130 143 233 286 421 466 715 842 1165 1430 2105 2330 2563 3029 4210 4631 5126 5473 6058 9262 10946 12815 15145 23155 25630 27365 30290 33319 46310 54730 60203 66638 98093 120406 166595 196186 301015 333190 490465 602030 980930 1079023 1275209 2158046 2550418 5395115 6376045 10790230 12752090 14027299 28054598 70136495 140272990
- Sum of all divisors σ(n): 298613952
- Sum of proper divisors (its aliquot sum) s(n): 158340962
- 140272990 is an abundant number, because the sum of its proper divisors (158340962) is greater than itself. Its abundance is 18067972
Bases of 140272990
- Binary: 10000101110001100101010111102
- Hexadecimal: 0x85C655E
- Base-36: 2BIJBY
Squares and roots of 140272990
- 140272990 squared (1402729902) is 19676511723540100
- 140272990 cubed (1402729903) is 2760083132231023211899000
-
The
square root of 140272990 is 11843.6898811139 -
The
cube root of 140272990 is 519.5866908091
Scales and comparisons
How big is 140272990?- 140,272,990 seconds is equal to 4 years, 23 weeks, 6 days, 12 hours, 43 minutes, 10 seconds.
-
To count from 1 to 140,272,990 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 140272990 cubic inches would be around 43.3 feet tall.
Recreational maths with 140272990
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The information we have on file for 140272990 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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