232138872
232,138,872 is an even composite number composed of four prime numbers multiplied together.
232138872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 232138872:
23 × 35 × 72 × 2437
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 2437)See below for interesting mathematical facts about the number 232138872 from the Numbermatics database.
Names of 232138872
- Cardinal: 232138872 can be written as Two hundred thirty-two million, one hundred thirty-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 2.32138872 × 108
Factors of 232138872
Divisors of 232138872
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 378 392 441 486 504 567 588 648 756 882 972 1134 1176 1323 1512 1701 1764 1944 2268 2437 2646 3402 3528 3969 4536 4874 5292 6804 7311 7938 9748 10584 11907 13608 14622 15876 17059 19496 21933 23814 29244 31752 34118 43866 47628 51177 58488 65799 68236 87732 95256 102354 119413 131598 136472 153531 175464 197397 204708 238826 263196 307062 358239 394794 409416 460593 477652 526392 592191 614124 716478 789588 921186 955304 1074717 1184382 1228248 1381779 1432956 1579176 1842372 2149434 2368764 2763558 2865912 3224151 3684744 4145337 4298868 4737528 5527116 6448302 8290674 8597736 9672453 11054232 12896604 16581348 19344906 25793208 29017359 33162696 38689812 58034718 77379624 116069436 232138872
- Sum of all divisors σ(n): 758754360
- Sum of proper divisors (its aliquot sum) s(n): 526615488
- 232138872 is an abundant number, because the sum of its proper divisors (526615488) is greater than itself. Its abundance is 294476616
Bases of 232138872
- Binary: 11011101011000101000011110002
- Hexadecimal: 0xDD62878
- Base-36: 3U7JI0
Squares and roots of 232138872
- 232138872 squared (2321388722) is 53888455893432384
- 232138872 cubed (2321388723) is 12509605364923145830030848
-
The
square root of 232138872 is 15236.1042264747 -
The
cube root of 232138872 is 614.5859437807
Scales and comparisons
How big is 232138872?- 232,138,872 seconds is equal to 7 years, 19 weeks, 5 days, 19 hours, 1 minute, 12 seconds.
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To count from 1 to 232,138,872 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 232138872 cubic inches would be around 51.2 feet tall.
Recreational maths with 232138872
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