31269371493
31,269,371,493 is an odd composite number composed of six prime numbers multiplied together.
31269371493 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31269371493:
3 × 23 × 31 × 71 × 103 × 1999
See below for interesting mathematical facts about the number 31269371493 from the Numbermatics database.
Names of 31269371493
- Cardinal: 31269371493 can be written as Thirty-one billion, two hundred sixty-nine million, three hundred seventy-one thousand, four hundred ninety-three.
Scientific notation
- Scientific notation: 3.1269371493 × 1010
Factors of 31269371493
Divisors of 31269371493
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 23 31 69 71 93 103 213 309 713 1633 1999 2139 2201 2369 3193 4899 5997 6603 7107 7313 9579 21939 45977 50623 61969 73439 137931 141929 151869 168199 185907 205897 220317 226703 425787 504597 617691 680109 1425287 3264367 4275861 4399799 4735631 5214169 6382807 9793101 13199397 14206893 14618687 15642507 19148421 43856061 101195377 146804561 303586131 336229801 440413683 453179297 1008689403 1359537891 10423123831 31269371493
- Sum of all divisors σ(n): 46006272000
- Sum of proper divisors (its aliquot sum) s(n): 14736900507
- 31269371493 is a deficient number, because the sum of its proper divisors (14736900507) is less than itself. Its deficiency is 16532470986
Bases of 31269371493
- Binary: 111010001111100110010111110011001012
- Hexadecimal: 0x747CCBE65
- Base-36: ED4Z5GL
Squares and roots of 31269371493
- 31269371493 squared (312693714932) is 977773593567241049049
- 31269371493 cubed (312693714933) is 30574365733299655437792215360157
-
The
square root of 31269371493 is 176831.4776644701 -
The
cube root of 31269371493 is 3150.4533316819
Scales and comparisons
How big is 31269371493?- 31,269,371,493 seconds is equal to 994 years, 14 weeks, 31 minutes, 33 seconds.
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To count from 1 to 31,269,371,493 would take you about one thousand, nine 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 31269371493 cubic inches would be around 262.5 feet tall.
Recreational maths with 31269371493
- 31269371493 backwards is 39417396213
- The number of decimal digits it has is: 11
- The sum of 31269371493's digits is 48
- More coming soon!
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