142057246640
142,057,246,640 is an even composite number composed of five prime numbers multiplied together.
142057246640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142057246640:
24 × 5 × 73 × 1871 × 13001
(2 × 2 × 2 × 2 × 5 × 73 × 1871 × 13001)See below for interesting mathematical facts about the number 142057246640 from the Numbermatics database.
Names of 142057246640
- Cardinal: 142057246640 can be written as One hundred forty-two billion, fifty-seven million, two hundred forty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.4205724664 × 1011
Factors of 142057246640
Divisors of 142057246640
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 40 73 80 146 292 365 584 730 1168 1460 1871 2920 3742 5840 7484 9355 13001 14968 18710 26002 29936 37420 52004 65005 74840 104008 130010 136583 149680 208016 260020 273166 520040 546332 682915 949073 1040080 1092664 1365830 1898146 2185328 2731660 3796292 4745365 5463320 7592584 9490730 10926640 15185168 18981460 24324871 37962920 48649742 75925840 97299484 121624355 194598968 243248710 389197936 486497420 972994840 1775715583 1945989680 3551431166 7102862332 8878577915 14205724664 17757155830 28411449328 35514311660 71028623320 142057246640
- Sum of all divisors σ(n): 335012236416
- Sum of proper divisors (its aliquot sum) s(n): 192954989776
- 142057246640 is an abundant number, because the sum of its proper divisors (192954989776) is greater than itself. Its abundance is 50897743136
Bases of 142057246640
- Binary: 100001000100110100010110001111101100002
- Hexadecimal: 0x2113458FB0
- Base-36: 1T9D7T0W
Squares and roots of 142057246640
- 142057246640 squared (1420572466402) is 20180261322937791289600
- 142057246640 cubed (1420572466403) is 2866752360012226506603550866944000
-
The
square root of 142057246640 is 376904.8243787813 -
The
cube root of 142057246640 is 5217.8044357531
Scales and comparisons
How big is 142057246640?- 142,057,246,640 seconds is equal to 4,516 years, 51 weeks, 2 hours, 17 minutes, 20 seconds.
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To count from 1 to 142,057,246,640 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 142057246640 cubic inches would be around 434.8 feet tall.
Recreational maths with 142057246640
- 142057246640 backwards is 046642750241
- The number of decimal digits it has is: 12
- The sum of 142057246640's digits is 41
- More coming soon!
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The information we have on file for 142057246640 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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