142193993418
142,193,993,418 is an even composite number composed of five prime numbers multiplied together.
142193993418 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142193993418:
2 × 32 × 17 × 1277 × 363889
(2 × 3 × 3 × 17 × 1277 × 363889)See below for interesting mathematical facts about the number 142193993418 from the Numbermatics database.
Names of 142193993418
- Cardinal: 142193993418 can be written as One hundred forty-two billion, one hundred ninety-three million, nine hundred ninety-three thousand, four hundred eighteen.
Scientific notation
- Scientific notation: 1.42193993418 × 1011
Factors of 142193993418
Divisors of 142193993418
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 9 17 18 34 51 102 153 306 1277 2554 3831 7662 11493 21709 22986 43418 65127 130254 195381 363889 390762 727778 1091667 2183334 3275001 6186113 6550002 12372226 18558339 37116678 55675017 111350034 464686253 929372506 1394058759 2788117518 4182176277 7899666301 8364352554 15799332602 23698998903 47397997806 71096996709 142193993418
- Sum of all divisors σ(n): 326466096840
- Sum of proper divisors (its aliquot sum) s(n): 184272103422
- 142193993418 is an abundant number, because the sum of its proper divisors (184272103422) is greater than itself. Its abundance is 42078110004
Bases of 142193993418
- Binary: 100001000110110110110000100110110010102
- Hexadecimal: 0x211B6C26CA
- Base-36: 1TBMMRII
Squares and roots of 142193993418
- 142193993418 squared (1421939934182) is 20219131764158227322724
- 142193993418 cubed (1421939934183) is 2875039088990389704237964217830632
-
The
square root of 142193993418 is 377086.1883150853 -
The
cube root of 142193993418 is 5219.4781486065
Scales and comparisons
How big is 142193993418?- 142,193,993,418 seconds is equal to 4,521 years, 17 weeks, 19 hours, 30 minutes, 18 seconds.
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To count from 1 to 142,193,993,418 would take you about nine thousand and forty-two 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 142193993418 cubic inches would be around 435 feet tall.
Recreational maths with 142193993418
- 142193993418 backwards is 814399391241
- The number of decimal digits it has is: 12
- The sum of 142193993418's digits is 54
- More coming soon!
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