231484728
231,484,728 is an even composite number composed of six prime numbers multiplied together.
231484728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 231484728:
23 × 3 × 29 × 37 × 89 × 101
(2 × 2 × 2 × 3 × 29 × 37 × 89 × 101)See below for interesting mathematical facts about the number 231484728 from the Numbermatics database.
Names of 231484728
- Cardinal: 231484728 can be written as Two hundred thirty-one million, four hundred eighty-four thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.31484728 × 108
Factors of 231484728
Divisors of 231484728
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 12 24 29 37 58 74 87 89 101 111 116 148 174 178 202 222 232 267 296 303 348 356 404 444 534 606 696 712 808 888 1068 1073 1212 2136 2146 2424 2581 2929 3219 3293 3737 4292 5162 5858 6438 6586 7474 7743 8584 8787 8989 9879 10324 11211 11716 12876 13172 14948 15486 17574 17978 19758 20648 22422 23432 25752 26344 26967 29896 30972 35148 35956 39516 44844 53934 61944 70296 71912 79032 89688 95497 107868 108373 190994 215736 216746 260681 286491 325119 332593 381988 433492 521362 572982 650238 665186 763976 782043 866984 997779 1042724 1145964 1300476 1330372 1564086 1995558 2085448 2291928 2600952 2660744 3128172 3991116 6256344 7982232 9645197 19290394 28935591 38580788 57871182 77161576 115742364 231484728
- Sum of all divisors σ(n): 627912000
- Sum of proper divisors (its aliquot sum) s(n): 396427272
- 231484728 is an abundant number, because the sum of its proper divisors (396427272) is greater than itself. Its abundance is 164942544
Bases of 231484728
- Binary: 11011100110000101101001110002
- Hexadecimal: 0xDCC2D38
- Base-36: 3TTIRC
Squares and roots of 231484728
- 231484728 squared (2314847282) is 53585179297233984
- 231484728 cubed (2314847283) is 12404150654451439938596352
-
The
square root of 231484728 is 15214.6221773661 -
The
cube root of 231484728 is 614.0081202263
Scales and comparisons
How big is 231484728?- 231,484,728 seconds is equal to 7 years, 18 weeks, 5 days, 5 hours, 18 minutes, 48 seconds.
-
To count from 1 to 231,484,728 would take you about eleven 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 231484728 cubic inches would be around 51.2 feet tall.
Recreational maths with 231484728
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The information we have on file for 231484728 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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