142947931113
142,947,931,113 is an odd composite number composed of four prime numbers multiplied together.
142947931113 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 142947931113:
36 × 13 × 43 × 350783
(3 × 3 × 3 × 3 × 3 × 3 × 13 × 43 × 350783)See below for interesting mathematical facts about the number 142947931113 from the Numbermatics database.
Names of 142947931113
- Cardinal: 142947931113 can be written as One hundred forty-two billion, nine hundred forty-seven million, nine hundred thirty-one thousand, one hundred thirteen.
Scientific notation
- Scientific notation: 1.42947931113 × 1011
Factors of 142947931113
Divisors of 142947931113
- Number of divisors d(n): 56
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Complete list of divisors:
1 3 9 13 27 39 43 81 117 129 243 351 387 559 729 1053 1161 1677 3159 3483 5031 9477 10449 15093 31347 45279 135837 350783 407511 1052349 3157047 4560179 9471141 13680537 15083669 28413423 41041611 45251007 85240269 123124833 135753021 196087697 255720807 369374499 407259063 588263091 1108123497 1221777189 1764789273 3324370491 3665331567 5294367819 10995994701 15883103457 47649310371 142947931113
- Sum of all divisors σ(n): 236178657792
- Sum of proper divisors (its aliquot sum) s(n): 93230726679
- 142947931113 is a deficient number, because the sum of its proper divisors (93230726679) is less than itself. Its deficiency is 49717204434
Bases of 142947931113
- Binary: 100001010010000101110001010011111010012
- Hexadecimal: 0x21485C53E9
- Base-36: 1TO3I9K9
Squares and roots of 142947931113
- 142947931113 squared (1429479311132) is 20434111009486993418769
- 142947931113 cubed (1429479311133) is 2921013892939541624695675373259897
-
The
square root of 142947931113 is 378084.5555070981 -
The
cube root of 142947931113 is 5228.6867578479
Scales and comparisons
How big is 142947931113?- 142,947,931,113 seconds is equal to 4,545 years, 15 weeks, 4 days, 22 hours, 38 minutes, 33 seconds.
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To count from 1 to 142,947,931,113 would take you about nine thousand and ninety 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 142947931113 cubic inches would be around 435.7 feet tall.
Recreational maths with 142947931113
- 142947931113 backwards is 311139749241
- The number of decimal digits it has is: 12
- The sum of 142947931113's digits is 45
- More coming soon!
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The information we have on file for 142947931113 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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