142299672
142,299,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 142299672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
142299672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142299672:
23 × 3 × 31 × 193 × 991
(2 × 2 × 2 × 3 × 31 × 193 × 991)See below for interesting mathematical facts about the number 142299672 from the Numbermatics database.
Names of 142299672
- Cardinal: 142299672 can be written as One hundred forty-two million, two hundred ninety-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.42299672 × 108
Factors of 142299672
Divisors of 142299672
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 31 62 93 124 186 193 248 372 386 579 744 772 991 1158 1544 1982 2316 2973 3964 4632 5946 5983 7928 11892 11966 17949 23784 23932 30721 35898 47864 61442 71796 92163 122884 143592 184326 191263 245768 368652 382526 573789 737304 765052 1147578 1530104 2295156 4590312 5929153 11858306 17787459 23716612 35574918 47433224 71149836 142299672
- Sum of all divisors σ(n): 369500160
- Sum of proper divisors (its aliquot sum) s(n): 227200488
- 142299672 is an abundant number, because the sum of its proper divisors (227200488) is greater than itself. Its abundance is 84900816
Bases of 142299672
- Binary: 10000111101101010010000110002
- Hexadecimal: 0x87B5218
- Base-36: 2CPZ4O
Squares and roots of 142299672
- 142299672 squared (1422996722) is 20249196651307584
- 142299672 cubed (1422996723) is 2881454041744567574312448
-
The
square root of 142299672 is 11928.9426186903 -
The
cube root of 142299672 is 522.0770867205
Scales and comparisons
How big is 142299672?- 142,299,672 seconds is equal to 4 years, 27 weeks, 1 day, 23 hours, 41 minutes, 12 seconds.
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To count from 1 to 142,299,672 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 142299672 cubic inches would be around 43.5 feet tall.
Recreational maths with 142299672
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The information we have on file for 142299672 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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