142572948
142,572,948 is an even composite number composed of five prime numbers multiplied together.
142572948 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142572948:
22 × 3 × 72 × 172 × 839
(2 × 2 × 3 × 7 × 7 × 17 × 17 × 839)See below for interesting mathematical facts about the number 142572948 from the Numbermatics database.
Names of 142572948
- Cardinal: 142572948 can be written as One hundred forty-two million, five hundred seventy-two thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 1.42572948 × 108
Factors of 142572948
Divisors of 142572948
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 6 7 12 14 17 21 28 34 42 49 51 68 84 98 102 119 147 196 204 238 289 294 357 476 578 588 714 833 839 867 1156 1428 1666 1678 1734 2023 2499 2517 3332 3356 3468 4046 4998 5034 5873 6069 8092 9996 10068 11746 12138 14161 14263 17619 23492 24276 28322 28526 35238 41111 42483 42789 56644 57052 70476 82222 84966 85578 99841 123333 164444 169932 171156 199682 242471 246666 299523 399364 484942 493332 599046 698887 727413 969884 1198092 1397774 1454826 1697297 2096661 2795548 2909652 3394594 4193322 5091891 6789188 8386644 10183782 11881079 20367564 23762158 35643237 47524316 71286474 142572948
- Sum of all divisors σ(n): 411576480
- Sum of proper divisors (its aliquot sum) s(n): 269003532
- 142572948 is an abundant number, because the sum of its proper divisors (269003532) is greater than itself. Its abundance is 126430584
Bases of 142572948
- Binary: 10000111111101111101100101002
- Hexadecimal: 0x87F7D94
- Base-36: 2CVTZO
Squares and roots of 142572948
- 142572948 squared (1425729482) is 20327045501410704
- 142572948 cubed (1425729483) is 2898086801266262228035392
-
The
square root of 142572948 is 11940.3914508697 -
The
cube root of 142572948 is 522.4110764935
Scales and comparisons
How big is 142572948?- 142,572,948 seconds is equal to 4 years, 27 weeks, 5 days, 3 hours, 35 minutes, 48 seconds.
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To count from 1 to 142,572,948 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 142572948 cubic inches would be around 43.5 feet tall.
Recreational maths with 142572948
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The information we have on file for 142572948 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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