31745068214489968
31,745,068,214,489,968 is an even composite number composed of seven prime numbers multiplied together.
31745068214489968 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 31745068214489968:
24 × 13 × 43 × 307 × 337 × 757 × 45319
(2 × 2 × 2 × 2 × 13 × 43 × 307 × 337 × 757 × 45319)See below for interesting mathematical facts about the number 31745068214489968 from the Numbermatics database.
Names of 31745068214489968
- Cardinal: 31745068214489968 can be written as Thirty-one quadrillion, seven hundred forty-five trillion, sixty-eight billion, two hundred fourteen million, four hundred eighty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1745068214489968 × 1016
Factors of 31745068214489968
Divisors of 31745068214489968
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 8 13 16 26 43 52 86 104 172 208 307 337 344 559 614 674 688 757 1118 1228 1348 1514 2236 2456 2696 3028 3991 4381 4472 4912 5392 6056 7982 8762 8944 9841 12112 13201 14491 15964 17524 19682 26402 28982 31928 32551 35048 39364 45319 52804 57964 63856 65102 70096 78728 90638 103459 105608 115928 130204 157456 171613 181276 188383 206918 211216 231856 232399 255109 260408 343226 362552 376766 413836 423163 464798 510218 520816 589147 686452 725104 753532 827672 846326 929596 1020436 1178294 1344967 1372904 1507064 1655344 1692652 1859192 1948717 2040872 2356588 2689934 2745808 3014128 3021187 3316417 3385304 3718384 3897434 4081744 4448737 4713176 5379868 6042374 6632834 6770608 7794868 8897474 9426352 9993157 10759736 10969687 12084748 13265668 13912933 15272503 15589736 17794948 19986314 21519472 21939374 24169496 25333321 26531336 27825866 30545006 31179472 34306483 35589896 39972628 43878748 48338992 50666642 53062672 55651732 57833581 61090012 68612966 71179792 78318463 79945256 87757496 101333284 111303464 115667162 122180024 129911041 137225932 142605931 156636926 159890512 175514992 180868129 198542539 202666568 222606928 231334324 244360048 259822082 274451864 285211862 313273852 361736258 397085078 405333136 445984279 462668648 519644164 548903728 570423724 598256119 626547704 656717629 723472516 794170156 891968558 925337296 1018140019 1039288328 1140847448 1196512238 1253095408 1313435258 1446945032 1475178769 1588340312 1783937116 2036280038 2078576656 2281694896 2393024476 2626870516 2893890064 2950357538 3176680624 3367693909 3567874232 4072560076 4688658421 4786048952 5253741032 5900715076 6735387818 7135748464 7777329547 8145120152 8537329177 9377316842 9572097904 10507482064 10532090281 11561284771 11801430152 13470775636 15554659094 16290240304 17074658354 18754633684 19177323997 21064180562 23122569542 23602860304 26941551272 31109318188 34149316708 37509267368 38354647994 42128361124 43780020817 46245139084 53883102544 60952559473 62218636376 68298633416 75018534736 76709295988 84256722248 87560041634 92490278168 121905118946 124437272752 136597266832 136917173653 150296702023 153418591976 168513444496 175120083268 184980556336 201612312103 243810237892 273834347306 300593404046 306837183952 350240166536 403224624206 452879882083 487620475784 497135245153 547668694612 601186808092 700480333072 806449248412 905759764166 975240951568 994270490306 1095337389224 1202373616184 1612898496824 1811519528332 1988540980612 2190674778448 2404747232368 2620960057339 3225796993648 3549314424697 3623039056664 3977081961224 5241920114678 5887438467079 6462758186989 7098628849394 7246078113328 7954163922448 10483840229356 11774876934158 12925516373978 14197257698788 20967680458712 23549753868316 25851032747956 28394515397576 41935360917424 46141087521061 47099507736632 51702065495912 56789030795152 92282175042122 94199015473264 103404130991824 152620520261971 184564350084244 305241040523942 369128700168488 610482081047884 738257400336976 1220964162095768 1984066763405623 2441928324191536 3968133526811246 7936267053622492 15872534107244984 31745068214489968
- Sum of all divisors σ(n): 68291858153559040
- Sum of proper divisors (its aliquot sum) s(n): 36546789939069072
- 31745068214489968 is an abundant number, because the sum of its proper divisors (36546789939069072) is greater than itself. Its abundance is 4801721724579104
Bases of 31745068214489968
- Binary: 11100001100011111111000101010100100101110010011011100002
- Hexadecimal: 0x70C7F8AA4B9370
- Base-36: 8OKOR0DJ9F4
Squares and roots of 31745068214489968
- 31745068214489968 squared (317450682144899682) is 1007749355942621284961594372641024
- 31745068214489968 cubed (317450682144899683) is 31991072047506843897506639995437904686385313247232
-
The
square root of 31745068214489968 is 178171457.3507495561 -
The
cube root of 31745068214489968 is 316634.8803787201
Scales and comparisons
How big is 31745068214489968?- 31,745,068,214,489,968 seconds is equal to 1,009,394,975 years, 14 weeks, 3 days, 59 minutes, 28 seconds.
-
To count from 1 to 31,745,068,214,489,968 would take you about three billion, twenty-eight million, one hundred eighty-four thousand, nine hundred twenty-five 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 31745068214489968 cubic inches would be around 26386.2 feet tall.
Recreational maths with 31745068214489968
- 31745068214489968 backwards is 86998441286054713
- The number of decimal digits it has is: 17
- The sum of 31745068214489968's digits is 85
- More coming soon!
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