149238612
149,238,612 is an even composite number composed of five prime numbers multiplied together.
149238612 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 149238612:
22 × 34 × 37 × 59 × 211
(2 × 2 × 3 × 3 × 3 × 3 × 37 × 59 × 211)See below for interesting mathematical facts about the number 149238612 from the Numbermatics database.
Names of 149238612
- Cardinal: 149238612 can be written as One hundred forty-nine million, two hundred thirty-eight thousand, six hundred twelve.
Scientific notation
- Scientific notation: 1.49238612 × 108
Factors of 149238612
Divisors of 149238612
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 37 54 59 74 81 108 111 118 148 162 177 211 222 236 324 333 354 422 444 531 633 666 708 844 999 1062 1266 1332 1593 1899 1998 2124 2183 2532 2997 3186 3798 3996 4366 4779 5697 5994 6372 6549 7596 7807 8732 9558 11394 11988 12449 13098 15614 17091 19116 19647 22788 23421 24898 26196 31228 34182 37347 39294 46842 49796 58941 68364 70263 74694 78588 93684 112041 117882 140526 149388 176823 210789 224082 235764 281052 336123 353646 421578 448164 460613 632367 672246 707292 843156 921226 1008369 1264734 1344492 1381839 1842452 2016738 2529468 2763678 4033476 4145517 5527356 8291034 12436551 16582068 24873102 37309653 49746204 74619306 149238612
- Sum of all divisors σ(n): 409405920
- Sum of proper divisors (its aliquot sum) s(n): 260167308
- 149238612 is an abundant number, because the sum of its proper divisors (260167308) is greater than itself. Its abundance is 110928696
Bases of 149238612
- Binary: 10001110010100110011010101002
- Hexadecimal: 0x8E53354
- Base-36: 2GUP90
Squares and roots of 149238612
- 149238612 squared (1492386122) is 22272163311686544
- 149238612 cubed (1492386123) is 3323866738873423205636928
-
The
square root of 149238612 is 12216.3256341669 -
The
cube root of 149238612 is 530.4287642311
Scales and comparisons
How big is 149238612?- 149,238,612 seconds is equal to 4 years, 38 weeks, 5 days, 7 hours, 10 minutes, 12 seconds.
-
To count from 1 to 149,238,612 would take you about seven 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 149238612 cubic inches would be around 44.2 feet tall.
Recreational maths with 149238612
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The information we have on file for 149238612 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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