149435968
149,435,968 is an even composite number composed of four prime numbers multiplied together.
149435968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 149435968:
26 × 112 × 23 × 839
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 23 × 839)See below for interesting mathematical facts about the number 149435968 from the Numbermatics database.
Names of 149435968
- Cardinal: 149435968 can be written as One hundred forty-nine million, four hundred thirty-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.49435968 × 108
Factors of 149435968
Divisors of 149435968
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 8 11 16 22 23 32 44 46 64 88 92 121 176 184 242 253 352 368 484 506 704 736 839 968 1012 1472 1678 1936 2024 2783 3356 3872 4048 5566 6712 7744 8096 9229 11132 13424 16192 18458 19297 22264 26848 36916 38594 44528 53696 73832 77188 89056 101519 147664 154376 178112 203038 212267 295328 308752 406076 424534 590656 617504 812152 849068 1235008 1624304 1698136 2334937 3248608 3396272 4669874 6497216 6792544 9339748 13585088 18679496 37358992 74717984 149435968
- Sum of all divisors σ(n): 340522560
- Sum of proper divisors (its aliquot sum) s(n): 191086592
- 149435968 is an abundant number, because the sum of its proper divisors (191086592) is greater than itself. Its abundance is 41650624
Bases of 149435968
- Binary: 10001110100000110110010000002
- Hexadecimal: 0x8E83640
- Base-36: 2GYXJ4
Squares and roots of 149435968
- 149435968 squared (1494359682) is 22331108532097024
- 149435968 cubed (1494359683) is 3337070820006977851359232
-
The
square root of 149435968 is 12224.4005169987 -
The
cube root of 149435968 is 530.6624776261
Scales and comparisons
How big is 149435968?- 149,435,968 seconds is equal to 4 years, 39 weeks, 13 hours, 59 minutes, 28 seconds.
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To count from 1 to 149,435,968 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 149435968 cubic inches would be around 44.2 feet tall.
Recreational maths with 149435968
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The information we have on file for 149435968 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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