12402231387
12,402,231,387 is an odd composite number composed of five prime numbers multiplied together.
12402231387 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12402231387:
3 × 73 × 13 × 331 × 2801
(3 × 7 × 7 × 7 × 13 × 331 × 2801)See below for interesting mathematical facts about the number 12402231387 from the Numbermatics database.
Names of 12402231387
- Cardinal: 12402231387 can be written as Twelve billion, four hundred two million, two hundred thirty-one thousand, three hundred eighty-seven.
Scientific notation
- Scientific notation: 1.2402231387 × 1010
Factors of 12402231387
Divisors of 12402231387
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 13 21 39 49 91 147 273 331 343 637 993 1029 1911 2317 2801 4303 4459 6951 8403 12909 13377 16219 19607 30121 36413 48657 58821 90363 109239 113533 137249 210847 254891 340599 411747 632541 764673 927131 960743 1475929 1784237 2781393 2882229 4427787 5352711 6489917 12052703 12489659 19469751 36158109 37468977 45429419 84368921 136288257 253106763 318005933 590582447 954017799 1771747341 4134077129 12402231387
- Sum of all divisors σ(n): 20837913600
- Sum of proper divisors (its aliquot sum) s(n): 8435682213
- 12402231387 is a deficient number, because the sum of its proper divisors (8435682213) is less than itself. Its deficiency is 3966549174
Bases of 12402231387
- Binary: 10111000110011101100001000010110112
- Hexadecimal: 0x2E33B085B
- Base-36: 5P3YUZF
Squares and roots of 12402231387
- 12402231387 squared (124022313872) is 153815343376687943769
- 12402231387 cubed (124022313873) is 1907653479428541780316382877603
-
The
square root of 12402231387 is 111365.3060293017 -
The
cube root of 12402231387 is 2314.7278834011
Scales and comparisons
How big is 12402231387?- 12,402,231,387 seconds is equal to 394 years, 18 weeks, 2 days, 8 hours, 16 minutes, 27 seconds.
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To count from 1 to 12,402,231,387 would take you about seven hundred eighty-eight 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 12402231387 cubic inches would be around 192.9 feet tall.
Recreational maths with 12402231387
- 12402231387 backwards is 78313220421
- The number of decimal digits it has is: 11
- The sum of 12402231387's digits is 33
- More coming soon!
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The information we have on file for 12402231387 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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