142689020814
142,689,020,814 is an even composite number composed of four prime numbers multiplied together.
142689020814 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 142689020814:
2 × 32 × 37 × 214247779
(2 × 3 × 3 × 37 × 214247779)See below for interesting mathematical facts about the number 142689020814 from the Numbermatics database.
Names of 142689020814
- Cardinal: 142689020814 can be written as One hundred forty-two billion, six hundred eighty-nine million, twenty thousand, eight hundred fourteen.
Scientific notation
- Scientific notation: 1.42689020814 × 1011
Factors of 142689020814
Divisors of 142689020814
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 317515209960
- Sum of proper divisors (its aliquot sum) s(n): 174826189146
- 142689020814 is an abundant number, because the sum of its proper divisors (174826189146) is greater than itself. Its abundance is 32137168332
Bases of 142689020814
- Binary: 100001001110001110110110101011100011102
- Hexadecimal: 0x2138EDAB8E
- Base-36: 1TJTCX3I
Squares and roots of 142689020814
- 142689020814 squared (1426890208142) is 20360156660858125222596
- 142689020814 cubed (1426890208143) is 2905170817557485768988019027113144
-
The
square root of 142689020814 is 377742.0029782233 -
The
cube root of 142689020814 is 5225.5280809209
Scales and comparisons
How big is 142689020814?- 142,689,020,814 seconds is equal to 4,537 years, 3 weeks, 4 days, 7 hours, 6 minutes, 54 seconds.
-
To count from 1 to 142,689,020,814 would take you about nine thousand and seventy-four 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 142689020814 cubic inches would be around 435.5 feet tall.
Recreational maths with 142689020814
- 142689020814 backwards is 418020986241
- The number of decimal digits it has is: 12
- The sum of 142689020814's digits is 45
- More coming soon!
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The information we have on file for 142689020814 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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