1985324431272
1,985,324,431,272 is an even composite number composed of seven prime numbers multiplied together.
1985324431272 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1985324431272:
23 × 3 × 72 × 13 × 61 × 109 × 19531
(2 × 2 × 2 × 3 × 7 × 7 × 13 × 61 × 109 × 19531)See below for interesting mathematical facts about the number 1985324431272 from the Numbermatics database.
Names of 1985324431272
- Cardinal: 1985324431272 can be written as One trillion, nine hundred eighty-five billion, three hundred twenty-four million, four hundred thirty-one thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.985324431272 × 1012
Factors of 1985324431272
Divisors of 1985324431272
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 61 78 84 91 98 104 109 122 147 156 168 182 183 196 218 244 273 294 312 327 364 366 392 427 436 488 546 588 637 654 728 732 763 793 854 872 1092 1176 1274 1281 1308 1417 1464 1526 1586 1708 1911 2184 2289 2379 2548 2562 2616 2834 2989 3052 3172 3416 3822 4251 4578 4758 5096 5124 5341 5551 5668 5978 6104 6344 6649 7644 8502 8967 9156 9516 9919 10248 10682 11102 11336 11956 13298 15288 16023 16653 17004 17934 18312 19032 19531 19838 19947 21364 22204 23912 26596 29757 32046 33306 34008 35868 38857 39062 39676 39894 42728 44408 46543 53192 58593 59514 64092 66612 69433 71736 77714 78124 79352 79788 86437 93086 116571 117186 119028 128184 133224 136717 138866 139629 155428 156248 159576 172874 186172 208299 233142 234372 238056 253903 259311 273434 277732 279258 310856 325801 345748 372344 410151 416598 466284 468744 507806 518622 546868 555464 558516 605059 651602 691496 761709 820302 833196 932568 957019 977403 1015612 1037244 1093736 1117032 1191391 1210118 1303204 1523418 1640604 1666392 1777321 1815177 1914038 1954806 2031224 2074488 2128879 2382782 2420236 2606408 2871057 3046836 3281208 3554642 3574173 3630354 3828076 3909612 4235413 4257758 4765564 4840472 5331963 5742114 6093672 6386637 7109284 7148346 7260708 7656152 7819224 8339737 8470826 8515516 9531128 10663926 11484228 12441247 12706239 12773274 14218568 14296692 14521416 14902153 15488083 16679474 16941652 17031032 21327852 22968456 24882494 25019211 25412478 25546548 27675427 28593384 29804306 30976166 33358948 33883304 37323741 42655704 44706459 46464249 49764988 50038422 50824956 51093096 55350854 58378159 59608612 61952332 66717896 74647482 83026281 89412918 92928498 99529976 100076844 101649912 104315071 108416581 110701708 116756318 119217224 123904664 129861619 149294964 166052562 175134477 178825836 185856996 193727989 200153688 208630142 216833162 221403416 233512636 259723238 298589928 312945213 325249743 332105124 350268954 357651672 371713992 387455978 389584857 417260284 433666324 467025272 519446476 581183967 625890426 650499486 664210248 700537908 758916067 774911956 779169714 834520568 867332648 909031333 1038892952 1162367934 1251780852 1300998972 1356095923 1401075816 1517832134 1549823912 1558339428 1688201047 1818062666 2276748201 2324735868 2503561704 2601997944 2712191846 2727093999 3035664268 3116678856 3376402094 3636125332 4068287769 4553496402 4649471736 5064603141 5424383692 5454187998 6071328536 6363219331 6752804188 7272250664 8136575538 9106992804 10129206282 10848767384 10908375996 11817407329 12726438662 13505608376 16273151076 18213985608 19089657993 20258412564 21816751992 23634814658 25452877324 32546302152 35452221987 38179315986 40516825128 47269629316 50905754648 70904443974 76358631972 82721851303 94539258632 141808887948 152717263944 165443702606 248165553909 283617775896 330887405212 496331107818 661774810424 992662215636 1985324431272
- Sum of all divisors σ(n): 6378010531200
- Sum of proper divisors (its aliquot sum) s(n): 4392686099928
- 1985324431272 is an abundant number, because the sum of its proper divisors (4392686099928) is greater than itself. Its abundance is 2407361668656
Bases of 1985324431272
- Binary: 111001110001111101000111010110111101010002
- Hexadecimal: 0x1CE3E8EB7A8
- Base-36: PC1MWN8O
Squares and roots of 1985324431272
- 1985324431272 squared (19853244312722) is 3941513097405490251537984
- 1985324431272 cubed (19853244312723) is 7825182248457694072404988308105435648
-
The
square root of 1985324431272 is 1409015.4120065543 -
The
cube root of 1985324431272 is 12568.3180513115
Scales and comparisons
How big is 1985324431272?- 1,985,324,431,272 seconds is equal to 63,127 years, 9 weeks, 1 day, 41 minutes, 12 seconds.
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To count from 1 to 1,985,324,431,272 would take you about one hundred fifty-seven thousand, eight hundred seventeen 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 1985324431272 cubic inches would be around 1047.4 feet tall.
Recreational maths with 1985324431272
- 1985324431272 backwards is 2721344235891
- The number of decimal digits it has is: 13
- The sum of 1985324431272's digits is 51
- More coming soon!
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The information we have on file for 1985324431272 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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