142047489493
142,047,489,493 is an odd composite number composed of four prime numbers multiplied together.
142047489493 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 142047489493:
72 × 13 × 1092 × 1372
(7 × 7 × 13 × 109 × 109 × 137 × 137)See below for interesting mathematical facts about the number 142047489493 from the Numbermatics database.
Names of 142047489493
- Cardinal: 142047489493 can be written as One hundred forty-two billion, forty-seven million, four hundred eighty-nine thousand, four hundred ninety-three.
Scientific notation
- Scientific notation: 1.42047489493 × 1011
Factors of 142047489493
Divisors of 142047489493
- Number of divisors d(n): 54
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Complete list of divisors:
1 7 13 49 91 109 137 637 763 959 1417 1781 5341 6713 9919 11881 12467 14933 18769 69433 83167 87269 104531 131383 154453 194129 243997 582169 731717 919681 1081171 1358903 1627697 1707979 2045821 7568197 9512321 11393879 11955853 14320747 21160061 26595673 79757153 100245229 148120427 186169711 222994489 1036842989 1303187977 1560961423 2898928357 10926729961 20292498499 142047489493
- Sum of all divisors σ(n): 180917641926
- Sum of proper divisors (its aliquot sum) s(n): 38870152433
- 142047489493 is a deficient number, because the sum of its proper divisors (38870152433) is less than itself. Its deficiency is 103177337060
Bases of 142047489493
- Binary: 100001000100101011000010101101110101012
- Hexadecimal: 0x2112B0ADD5
- Base-36: 1T97EOD1
Squares and roots of 142047489493
- 142047489493 squared (1420474894932) is 20177489271263945397049
- 142047489493 cubed (1420474894933) is 2866161695254985510617043540706157
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The
square root of 142047489493 is 376891.8803755263 -
The
cube root of 142047489493 is 5217.6849720585
Scales and comparisons
How big is 142047489493?- 142,047,489,493 seconds is equal to 4,516 years, 34 weeks, 6 days, 3 hours, 58 minutes, 13 seconds.
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To count from 1 to 142,047,489,493 would take you about nine thousand and thirty-three 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 142047489493 cubic inches would be around 434.8 feet tall.
Recreational maths with 142047489493
- 142047489493 backwards is 394984740241
- The number of decimal digits it has is: 12
- The sum of 142047489493's digits is 55
- More coming soon!
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The information we have on file for 142047489493 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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