148212990
148,212,990 is an even composite number composed of four prime numbers multiplied together.
148212990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 148212990:
2 × 310 × 5 × 251
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 251)See below for interesting mathematical facts about the number 148212990 from the Numbermatics database.
Names of 148212990
- Cardinal: 148212990 can be written as One hundred forty-eight million, two hundred twelve thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.4821299 × 108
Factors of 148212990
Divisors of 148212990
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 251 270 405 486 502 729 753 810 1215 1255 1458 1506 2187 2259 2430 2510 3645 3765 4374 4518 6561 6777 7290 7530 10935 11295 13122 13554 19683 20331 21870 22590 32805 33885 39366 40662 59049 60993 65610 67770 98415 101655 118098 121986 182979 196830 203310 295245 304965 365958 548937 590490 609930 914895 1097874 1646811 1829790 2744685 3293622 4940433 5489370 8234055 9880866 14821299 16468110 24702165 29642598 49404330 74106495 148212990
- Sum of all divisors σ(n): 401767128
- Sum of proper divisors (its aliquot sum) s(n): 253554138
- 148212990 is an abundant number, because the sum of its proper divisors (253554138) is greater than itself. Its abundance is 105341148
Bases of 148212990
- Binary: 10001101010110001100111111102
- Hexadecimal: 0x8D58CFE
- Base-36: 2G8PVI
Squares and roots of 148212990
- 148212990 squared (1482129902) is 21967090404740100
- 148212990 cubed (1482129903) is 3255808150486840393899000
-
The
square root of 148212990 is 12174.2757484789 -
The
cube root of 148212990 is 529.2108702473
Scales and comparisons
How big is 148212990?- 148,212,990 seconds is equal to 4 years, 37 weeks, 10 hours, 16 minutes, 30 seconds.
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To count from 1 to 148,212,990 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 148212990 cubic inches would be around 44.1 feet tall.
Recreational maths with 148212990
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The information we have on file for 148212990 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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