142872855456
142,872,855,456 is an even composite number composed of four prime numbers multiplied together.
142872855456 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142872855456:
25 × 3 × 397 × 3748763
(2 × 2 × 2 × 2 × 2 × 3 × 397 × 3748763)See below for interesting mathematical facts about the number 142872855456 from the Numbermatics database.
Names of 142872855456
- Cardinal: 142872855456 can be written as One hundred forty-two billion, eight hundred seventy-two million, eight hundred fifty-five thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 1.42872855456 × 1011
Factors of 142872855456
Divisors of 142872855456
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 397 794 1191 1588 2382 3176 4764 6352 9528 12704 19056 38112 3748763 7497526 11246289 14995052 22492578 29990104 44985156 59980208 89970312 119960416 179940624 359881248 1488258911 2976517822 4464776733 5953035644 8929553466 11906071288 17859106932 23812142576 35718213864 47624285152 71436427728 142872855456
- Sum of all divisors σ(n): 375986034144
- Sum of proper divisors (its aliquot sum) s(n): 233113178688
- 142872855456 is an abundant number, because the sum of its proper divisors (233113178688) is greater than itself. Its abundance is 90240323232
Bases of 142872855456
- Binary: 100001010000111110001011000011101000002
- Hexadecimal: 0x2143E2C3A0
- Base-36: 1TMUT4TC
Squares and roots of 142872855456
- 142872855456 squared (1428728554562) is 20412652826151068967936
- 142872855456 cubed (1428728554563) is 2916413996704191573475807226658816
-
The
square root of 142872855456 is 377985.2582522233 -
The
cube root of 142872855456 is 5227.7712360633
Scales and comparisons
How big is 142872855456?- 142,872,855,456 seconds is equal to 4,542 years, 47 weeks, 4 days, 17 minutes, 36 seconds.
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To count from 1 to 142,872,855,456 would take you about nine thousand and eighty-five 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 142872855456 cubic inches would be around 435.6 feet tall.
Recreational maths with 142872855456
- 142872855456 backwards is 654558278241
- The number of decimal digits it has is: 12
- The sum of 142872855456's digits is 57
- More coming soon!
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