142575612642
142,575,612,642 is an even composite number composed of four prime numbers multiplied together.
142575612642 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 142575612642:
2 × 33 × 15307 × 172489
(2 × 3 × 3 × 3 × 15307 × 172489)See below for interesting mathematical facts about the number 142575612642 from the Numbermatics database.
Names of 142575612642
- Cardinal: 142575612642 can be written as One hundred forty-two billion, five hundred seventy-five million, six hundred twelve thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.42575612642 × 1011
Factors of 142575612642
Divisors of 142575612642
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 316857230400
- Sum of proper divisors (its aliquot sum) s(n): 174281617758
- 142575612642 is an abundant number, because the sum of its proper divisors (174281617758) is greater than itself. Its abundance is 31706005116
Bases of 142575612642
- Binary: 100001001100100010101100110010111000102
- Hexadecimal: 0x21322B32E2
- Base-36: 1THXU6SI
Squares and roots of 142575612642
- 142575612642 squared (1425756126422) is 20327805320241630220164
- 142575612642 cubed (1425756126423) is 2898249297200757432112703641713288
-
The
square root of 142575612642 is 377591.8598725349 -
The
cube root of 142575612642 is 5224.1433103757
Scales and comparisons
How big is 142575612642?- 142,575,612,642 seconds is equal to 4,533 years, 24 weeks, 16 hours, 50 minutes, 42 seconds.
-
To count from 1 to 142,575,612,642 would take you about nine thousand and sixty-six 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 142575612642 cubic inches would be around 435.3 feet tall.
Recreational maths with 142575612642
- 142575612642 backwards is 246216575241
- The number of decimal digits it has is: 12
- The sum of 142575612642's digits is 45
- More coming soon!
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The information we have on file for 142575612642 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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