231986889472
231,986,889,472 is an even composite number composed of five prime numbers multiplied together.
231986889472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 231986889472:
28 × 133 × 17 × 19 × 1277
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 13 × 17 × 19 × 1277)See below for interesting mathematical facts about the number 231986889472 from the Numbermatics database.
Names of 231986889472
- Cardinal: 231986889472 can be written as Two hundred thirty-one billion, nine hundred eighty-six million, eight hundred eighty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.31986889472 × 1011
Factors of 231986889472
Divisors of 231986889472
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 8 13 16 17 19 26 32 34 38 52 64 68 76 104 128 136 152 169 208 221 247 256 272 304 323 338 416 442 494 544 608 646 676 832 884 988 1088 1216 1277 1292 1352 1664 1768 1976 2176 2197 2432 2554 2584 2704 2873 3211 3328 3536 3952 4199 4352 4394 4864 5108 5168 5408 5746 6422 7072 7904 8398 8788 10216 10336 10816 11492 12844 14144 15808 16601 16796 17576 20432 20672 21632 21709 22984 24263 25688 28288 31616 33202 33592 35152 37349 40864 41344 41743 43264 43418 45968 48526 51376 54587 56576 63232 66404 67184 70304 74698 81728 82688 83486 86836 91936 97052 102752 109174 132808 134368 140608 149396 163456 166972 173672 183872 194104 205504 215813 218348 265616 268736 281216 282217 298792 315419 326912 333944 347344 367744 388208 411008 412471 431626 436696 531232 537472 562432 564434 597584 630838 667888 694688 709631 735488 776416 822016 824942 863252 873392 1062464 1074944 1128868 1195168 1261676 1335776 1389376 1419262 1552832 1649884 1726504 1746784 2124928 2257736 2390336 2523352 2671552 2778752 2805569 2838524 3105664 3299768 3453008 3493568 3668821 4100447 4249856 4515472 4780672 5046704 5343104 5362123 5557504 5611138 5677048 6211328 6599536 6906016 6987136 7337642 8200894 9030944 9561344 10093408 10686208 10724246 11222276 11354096 13199072 13812032 13974272 14675284 16401788 18061888 20186816 21448492 22444552 22708192 26398144 27624064 29350568 32803576 36123776 40373632 42896984 44889104 45416384 47694673 52796288 53305811 55248128 58701136 65607152 69707599 72247552 80747264 85793968 89778208 90832768 95389346 105592576 106611622 117402272 131214304 139415198 171587936 179556416 181665536 190778692 213223244 234804544 262428608 278830396 343175872 359112832 381557384 426446488 469609088 524857216 557660792 686351744 718225664 763114768 852892976 906198787 939218176 1049714432 1115321584 1372703488 1526229536 1705785952 1812397574 2230643168 3052459072 3411571904 3624795148 4461286336 6104918144 6823143808 7249590296 8922572672 12209836288 13646287616 14499180592 17845145344 28998361184 57996722368 115993444736 231986889472
- Sum of all divisors σ(n): 559540094400
- Sum of proper divisors (its aliquot sum) s(n): 327553204928
- 231986889472 is an abundant number, because the sum of its proper divisors (327553204928) is greater than itself. Its abundance is 95566315456
Bases of 231986889472
- Binary: 110110000000110111111100000011000000002
- Hexadecimal: 0x36037F0300
- Base-36: 2YKN05J4
Squares and roots of 231986889472
- 231986889472 squared (2319868894722) is 53817916886893944438784
- 231986889472 cubed (2319868894723) is 12485051136453147813906292878082048
-
The
square root of 231986889472 is 481650.1733333021 -
The
cube root of 231986889472 is 6144.5179029391
Scales and comparisons
How big is 231986889472?- 231,986,889,472 seconds is equal to 7,376 years, 24 weeks, 1 day, 10 hours, 37 minutes, 52 seconds.
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To count from 1 to 231,986,889,472 would take you about fourteen thousand, seven hundred fifty-two 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 231986889472 cubic inches would be around 512 feet tall.
Recreational maths with 231986889472
- 231986889472 backwards is 274988689132
- The number of decimal digits it has is: 12
- The sum of 231986889472's digits is 67
- More coming soon!
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