142835472
142,835,472 is an even composite number composed of five prime numbers multiplied together.
142835472 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 142835472:
24 × 32 × 13 × 41 × 1861
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 41 × 1861)See below for interesting mathematical facts about the number 142835472 from the Numbermatics database.
Names of 142835472
- Cardinal: 142835472 can be written as One hundred forty-two million, eight hundred thirty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.42835472 × 108
Factors of 142835472
Divisors of 142835472
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 41 48 52 72 78 82 104 117 123 144 156 164 208 234 246 312 328 369 468 492 533 624 656 738 936 984 1066 1476 1599 1861 1872 1968 2132 2952 3198 3722 4264 4797 5583 5904 6396 7444 8528 9594 11166 12792 14888 16749 19188 22332 24193 25584 29776 33498 38376 44664 48386 66996 72579 76301 76752 89328 96772 133992 145158 152602 193544 217737 228903 267984 290316 305204 387088 435474 457806 580632 610408 686709 870948 915612 991913 1161264 1220816 1373418 1741896 1831224 1983826 2746836 2975739 3483792 3662448 3967652 5493672 5951478 7935304 8927217 10987344 11902956 15870608 17854434 23805912 35708868 47611824 71417736 142835472
- Sum of all divisors σ(n): 441226968
- Sum of proper divisors (its aliquot sum) s(n): 298391496
- 142835472 is an abundant number, because the sum of its proper divisors (298391496) is greater than itself. Its abundance is 155556024
Bases of 142835472
- Binary: 10001000001101111111000100002
- Hexadecimal: 0x8837F10
- Base-36: 2D1GK0
Squares and roots of 142835472
- 142835472 squared (1428354722) is 20401972061462784
- 142835472 cubed (1428354723) is 2914125309129849763074048
-
The
square root of 142835472 is 11951.3795019655 -
The
cube root of 142835472 is 522.7315238075
Scales and comparisons
How big is 142835472?- 142,835,472 seconds is equal to 4 years, 28 weeks, 1 day, 4 hours, 31 minutes, 12 seconds.
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To count from 1 to 142,835,472 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 142835472 cubic inches would be around 43.6 feet tall.
Recreational maths with 142835472
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The information we have on file for 142835472 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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