31130742250
31,130,742,250 is an even composite number composed of five prime numbers multiplied together.
31130742250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31130742250:
2 × 53 × 43 × 1171 × 2473
(2 × 5 × 5 × 5 × 43 × 1171 × 2473)See below for interesting mathematical facts about the number 31130742250 from the Numbermatics database.
Names of 31130742250
- Cardinal: 31130742250 can be written as Thirty-one billion, one hundred thirty million, seven hundred forty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.113074225 × 1010
Factors of 31130742250
Divisors of 31130742250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 25 43 50 86 125 215 250 430 1075 1171 2150 2342 2473 4946 5375 5855 10750 11710 12365 24730 29275 50353 58550 61825 100706 106339 123650 146375 212678 251765 292750 309125 503530 531695 618250 1063390 1258825 2517650 2658475 2895883 5316950 5791766 6294125 12588250 13292375 14479415 26584750 28958830 72397075 124522969 144794150 249045938 361985375 622614845 723970750 1245229690 3113074225 6226148450 15565371125 31130742250
- Sum of all divisors σ(n): 59707080576
- Sum of proper divisors (its aliquot sum) s(n): 28576338326
- 31130742250 is a deficient number, because the sum of its proper divisors (28576338326) is less than itself. Its deficiency is 2554403924
Bases of 31130742250
- Binary: 111001111111000100101101101111010102
- Hexadecimal: 0x73F896DEA
- Base-36: EAUFUGA
Squares and roots of 31130742250
- 31130742250 squared (311307422502) is 969123113035935062500
- 31130742250 cubed (311307422503) is 30169521840439309418425140625000
-
The
square root of 31130742250 is 176439.0610097435 -
The
cube root of 31130742250 is 3145.7907075883
Scales and comparisons
How big is 31130742250?- 31,130,742,250 seconds is equal to 989 years, 44 weeks, 5 days, 12 hours, 24 minutes, 10 seconds.
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To count from 1 to 31,130,742,250 would take you about one thousand, nine hundred seventy-nine 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 31130742250 cubic inches would be around 262.1 feet tall.
Recreational maths with 31130742250
- 31130742250 backwards is 05224703113
- The number of decimal digits it has is: 11
- The sum of 31130742250's digits is 28
- More coming soon!
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The information we have on file for 31130742250 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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