142107444
142,107,444 is an even composite number composed of five prime numbers multiplied together.
142107444 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142107444:
22 × 32 × 113 × 181 × 193
(2 × 2 × 3 × 3 × 113 × 181 × 193)See below for interesting mathematical facts about the number 142107444 from the Numbermatics database.
Names of 142107444
- Cardinal: 142107444 can be written as One hundred forty-two million, one hundred seven thousand, four hundred forty-four.
Scientific notation
- Scientific notation: 1.42107444 × 108
Factors of 142107444
Divisors of 142107444
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 113 181 193 226 339 362 386 452 543 579 678 724 772 1017 1086 1158 1356 1629 1737 2034 2172 2316 3258 3474 4068 6516 6948 20453 21809 34933 40906 43618 61359 65427 69866 81812 87236 104799 122718 130854 139732 184077 196281 209598 245436 261708 314397 368154 392562 419196 628794 736308 785124 1257588 3947429 7894858 11842287 15789716 23684574 35526861 47369148 71053722 142107444
- Sum of all divisors σ(n): 366285192
- Sum of proper divisors (its aliquot sum) s(n): 224177748
- 142107444 is an abundant number, because the sum of its proper divisors (224177748) is greater than itself. Its abundance is 82070304
Bases of 142107444
- Binary: 10000111100001100011001101002
- Hexadecimal: 0x8786334
- Base-36: 2CLUT0
Squares and roots of 142107444
- 142107444 squared (1421074442) is 20194525640213136
- 142107444 cubed (1421074443) is 2869792421523152372184384
-
The
square root of 142107444 is 11920.8826854391 -
The
cube root of 142107444 is 521.8418951307
Scales and comparisons
How big is 142107444?- 142,107,444 seconds is equal to 4 years, 26 weeks, 6 days, 18 hours, 17 minutes, 24 seconds.
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To count from 1 to 142,107,444 would take you about 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 142107444 cubic inches would be around 43.5 feet tall.
Recreational maths with 142107444
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The information we have on file for 142107444 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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