128231136
128,231,136 is an even composite number composed of five prime numbers multiplied together.
What does the number 128231136 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
128231136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 128231136:
25 × 32 × 11 × 17 × 2381
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 17 × 2381)See below for interesting mathematical facts about the number 128231136 from the Numbermatics database.
Names of 128231136
- Cardinal: 128231136 can be written as One hundred twenty-eight million, two hundred thirty-one thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.28231136 × 108
Factors of 128231136
Divisors of 128231136
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 66 68 72 88 96 99 102 132 136 144 153 176 187 198 204 264 272 288 306 352 374 396 408 528 544 561 612 748 792 816 1056 1122 1224 1496 1584 1632 1683 2244 2381 2448 2992 3168 3366 4488 4762 4896 5984 6732 7143 8976 9524 13464 14286 17952 19048 21429 26191 26928 28572 38096 40477 42858 52382 53856 57144 76192 78573 80954 85716 104764 114288 121431 157146 161908 171432 209528 228576 235719 242862 314292 323816 342864 364293 419056 445247 471438 485724 628584 647632 685728 728586 838112 890494 942876 971448 1257168 1295264 1335741 1457172 1780988 1885752 1942896 2514336 2671482 2914344 3561976 3771504 3885792 4007223 5342964 5828688 7123952 7543008 8014446 10685928 11657376 14247904 16028892 21371856 32057784 42743712 64115568 128231136
- Sum of all divisors σ(n): 421385328
- Sum of proper divisors (its aliquot sum) s(n): 293154192
- 128231136 is an abundant number, because the sum of its proper divisors (293154192) is greater than itself. Its abundance is 164923056
Bases of 128231136
- Binary: 1111010010010100110111000002
- Hexadecimal: 0x7A4A6E0
- Base-36: 24CFS0
Squares and roots of 128231136
- 128231136 squared (1282311362) is 16443224239850496
- 128231136 cubed (1282311363) is 2108533323778765572243456
-
The
square root of 128231136 is 11323.9187563317 -
The
cube root of 128231136 is 504.2715845429
Scales and comparisons
How big is 128231136?- 128,231,136 seconds is equal to 4 years, 4 weeks, 3 hours, 45 minutes, 36 seconds.
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To count from 1 to 128,231,136 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 128231136 cubic inches would be around 42 feet tall.
Recreational maths with 128231136
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The information we have on file for 128231136 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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