149238672
149,238,672 is an even composite number composed of five prime numbers multiplied together.
149238672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 149238672:
24 × 3 × 11 × 53 × 5333
(2 × 2 × 2 × 2 × 3 × 11 × 53 × 5333)See below for interesting mathematical facts about the number 149238672 from the Numbermatics database.
Names of 149238672
- Cardinal: 149238672 can be written as One hundred forty-nine million, two hundred thirty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.49238672 × 108
Factors of 149238672
Divisors of 149238672
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 53 66 88 106 132 159 176 212 264 318 424 528 583 636 848 1166 1272 1749 2332 2544 3498 4664 5333 6996 9328 10666 13992 15999 21332 27984 31998 42664 58663 63996 85328 117326 127992 175989 234652 255984 282649 351978 469304 565298 703956 847947 938608 1130596 1407912 1695894 2261192 2815824 3109139 3391788 4522384 6218278 6783576 9327417 12436556 13567152 18654834 24873112 37309668 49746224 74619336 149238672
- Sum of all divisors σ(n): 428597568
- Sum of proper divisors (its aliquot sum) s(n): 279358896
- 149238672 is an abundant number, because the sum of its proper divisors (279358896) is greater than itself. Its abundance is 130120224
Bases of 149238672
- Binary: 10001110010100110011100100002
- Hexadecimal: 0x8E53390
- Base-36: 2GUPAO
Squares and roots of 149238672
- 149238672 squared (1492386722) is 22272181220323584
- 149238672 cubed (1492386723) is 3323870747864431086440448
-
The
square root of 149238672 is 12216.3280898967 -
The
cube root of 149238672 is 530.4288353157
Scales and comparisons
How big is 149238672?- 149,238,672 seconds is equal to 4 years, 38 weeks, 5 days, 7 hours, 11 minutes, 12 seconds.
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To count from 1 to 149,238,672 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 149238672 cubic inches would be around 44.2 feet tall.
Recreational maths with 149238672
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The information we have on file for 149238672 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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