142201917972
142,201,917,972 is an even composite number composed of four prime numbers multiplied together.
142201917972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 142201917972:
22 × 32 × 17159 × 230203
(2 × 2 × 3 × 3 × 17159 × 230203)See below for interesting mathematical facts about the number 142201917972 from the Numbermatics database.
Names of 142201917972
- Cardinal: 142201917972 can be written as One hundred forty-two billion, two hundred one million, nine hundred seventeen thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.42201917972 × 1011
Factors of 142201917972
Divisors of 142201917972
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 359477358240
- Sum of proper divisors (its aliquot sum) s(n): 217275440268
- 142201917972 is an abundant number, because the sum of its proper divisors (217275440268) is greater than itself. Its abundance is 75073522296
Bases of 142201917972
- Binary: 100001000110111110010100010010000101002
- Hexadecimal: 0x211BE51214
- Base-36: 1TBRCM50
Squares and roots of 142201917972
- 142201917972 squared (1422019179722) is 20221385474915416592784
- 142201917972 cubed (1422019179723) is 2875519798584114333965278095114048
-
The
square root of 142201917972 is 377096.6957850467 -
The
cube root of 142201917972 is 5219.5751083237
Scales and comparisons
How big is 142201917972?- 142,201,917,972 seconds is equal to 4,521 years, 30 weeks, 1 day, 12 hours, 46 minutes, 12 seconds.
-
To count from 1 to 142,201,917,972 would take you about nine thousand and forty-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 142201917972 cubic inches would be around 435 feet tall.
Recreational maths with 142201917972
- 142201917972 backwards is 279719102241
- The number of decimal digits it has is: 12
- The sum of 142201917972's digits is 45
- More coming soon!
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The information we have on file for 142201917972 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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