142489152
142,489,152 is an even composite number composed of four prime numbers multiplied together.
142489152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 142489152:
26 × 33 × 13 × 6343
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 6343)See below for interesting mathematical facts about the number 142489152 from the Numbermatics database.
Names of 142489152
- Cardinal: 142489152 can be written as One hundred forty-two million, four hundred eighty-nine thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.42489152 × 108
Factors of 142489152
Divisors of 142489152
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 144 156 192 208 216 234 288 312 351 416 432 468 576 624 702 832 864 936 1248 1404 1728 1872 2496 2808 3744 5616 6343 7488 11232 12686 19029 22464 25372 38058 50744 57087 76116 82459 101488 114174 152232 164918 171261 202976 228348 247377 304464 329836 342522 405952 456696 494754 608928 659672 685044 742131 913392 989508 1217856 1319344 1370088 1484262 1826784 1979016 2226393 2638688 2740176 2968524 3653568 3958032 4452786 5277376 5480352 5937048 7916064 8905572 10960704 11874096 15832128 17811144 23748192 35622288 47496384 71244576 142489152
- Sum of all divisors σ(n): 451185280
- Sum of proper divisors (its aliquot sum) s(n): 308696128
- 142489152 is an abundant number, because the sum of its proper divisors (308696128) is greater than itself. Its abundance is 166206976
Bases of 142489152
- Binary: 10000111111000110110010000002
- Hexadecimal: 0x87E3640
- Base-36: 2CU1C0
Squares and roots of 142489152
- 142489152 squared (1424891522) is 20303158437679104
- 142489152 cubed (1424891523) is 2892979828706540377079808
-
The
square root of 142489152 is 11936.8820049459 -
The
cube root of 142489152 is 522.3087089259
Scales and comparisons
How big is 142489152?- 142,489,152 seconds is equal to 4 years, 27 weeks, 4 days, 4 hours, 19 minutes, 12 seconds.
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To count from 1 to 142,489,152 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 142489152 cubic inches would be around 43.5 feet tall.
Recreational maths with 142489152
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The information we have on file for 142489152 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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