90413816868018

Names of 90413816868018

• Cardinal: 90413816868018 can be written as Ninety trillion, four hundred thirteen billion, eight hundred sixteen million, eight hundred sixty-eight thousand and eighteen.

Scientific notation

• Scientific notation: 9.0413816868018 × 10¹³

Factors of 90413816868018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19660

Divisors of 90413816868018

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 31 38 42 49 57 62 63 67 93 98 114 126 133 134 147 171 186 201 217 266 279 294 342 343 361 399 402 434 441 469 558 589 603 651 686 722 798 882 931 938 1029 1083 1178 1197 1206 1273 1302 1407 1519 1767 1862 1953 2058 2077 2166 2394 2527 2546 2793 2814 3038 3087 3249 3283 3534 3819 3906 4123 4154 4221 4557 5054 5301 5586 6174 6231 6498 6517 6566 7581 7638 8246 8379 8442 8911 9114 9849 10602 10633 11191 11457 12369 12462 13034 13671 14539 15162 16758 17689 17822 18693 19531 19551 19698 21266 22382 22743 22914 22981 24187 24738 26733 27342 28861 29078 29547 31899 33573 35378 37107 37386 39062 39102 39463 43617 45486 45962 48374 53067 53466 57722 58593 58653 59094 62377 63798 67146 68943 72561 74214 78337 78926 80199 86583 87234 95697 100719 101773 106134 117186 117306 118389 123823 124754 130851 136717 137886 145122 156674 159201 160398 169309 173166 175779 187131 191394 201438 202027 203546 206829 217683 235011 236778 247646 259749 261702 273434 276241 305319 318402 338618 351558 355167 371089 371469 374262 404054 410151 413658 435366 436639 470022 507927 519498 548359 552482 561393 605461 606081 610638 705033 710334 712411 742178 742938 749797 820302 828723 873278 915957 957019 1015854 1096718 1113267 1114407 1122786 1185163 1210922 1212162 1230453 1308577 1309917 1410066 1424822 1499594 1523781 1645077 1657446 1816383 1818243 1831914 1914038 1933687 2137233 2226534 2228814 2249391 2370326 2460906 2486169 2597623 2617154 2619834 2871057 3047562 3290154 3339801 3555489 3632766 3636486 3838513 3867374 3925731 3929751 4238227 4274466 4498782 4935231 4972338 5195246 5248579 5449149 5742114 5801061 6411699 6679602 6699133 6748173 7050691 7110978 7677026 7792869 7851462 7859502 8296141 8476454 8613171 9160039 9870462 10497158 10666467 10898298 11503759 11515539 11602122 11777193 12714681 12823398 13398266 13496346 13535809 14101382 15585738 15745737 16592282 17226342 17403183 18183361 18320078 20097399 21152073 21332934 23007518 23031078 23378607 23554386 24862963 24888423 25429362 27071618 27480117 29667589 31491474 34511277 34546617 34806366 36366722 36740053 38144043 40194798 40565887 40607427 42304146 46757214 47237211 49354837 49725926 49776846 54550083 54960234 59335178 60292197 63456219 64120273 69022554 69093234 73480106 74588889 74665269 76288086 80526313 81131774 81214854 82440351 89002767 94474422 98709674 103533831 109100166 110220159 120584394 121697661 121822281 126912438 127283527 128240546 148064511 149177778 149330538 161052626 163650249 164880702 174040741 178005534 192360819 207067662 207673123 218571421 220440318 223766667 241578939 243395322 243644562 254567054 257180371 267008301 283961209 296129022 327300498 330660477 345483859 348081482 365092983 381850581 384721638 415346246 437142842 444193533 447533334 448841911 472396297 483157878 514360742 522122223 534016602 563684191 567922418 577082457 623019369 655714263 661320954 690967718 724736817 730185966 763701162 770751853 771541113 851883627 888387066 897683822 944792594 1036451577 1044244446 1127368382 1145551743 1154164914 1218285187 1246038738 1311428526 1346525733 1417188891 1449473634 1529999947 1541503706 1543082226 1566366669 1691052573 1703767254 1869058107 1967142789 1987728463 2072903154 2291103486 2312255559 2314623339 2418387013 2436570374 2555650881 2693051466 2834377782 3059999894 3109354731 3132733338 3306774079 3382105146 3654855561 3738116214 3934285578 3945789337 3975456926 4039577199 4251566673 4589999841 4624511118 4629246678 4836774026 5073157719 5111301762 5395262971 5963185389 6218709462 6613548158 6936766677 7255161039 7309711122 7891578674 8079154398 8503133346 8527996309 9179999682 9920322237 10146315438 10709999629 10790525942 10964566683 11837368011 11926370778 13769999523 13873533354 13914099241 14510322078 14644285207 16185788913 17055992618 17889556167 19840644474 21419999258 21765483117 21929133366 23147418553 23674736022 25583988927 27539999046 27828198482 29288570414 29760966711 32129998887 32371577826 35512104033 35779112334 37766840797 41742297723 43530966234 43932855621 46294837106 48557366739 51167977854 59521933422 64259997774 69442255659 71024208066 74969997403 75533681594 76751966781 83484595446 87865711242 96389996661 97114733478 102509996449 113300522391 125226893169 131798566863 138884511318 149939994806 153503933562 162031929871 192779993322 205019992898 208326766977 224909992209 226601044782 250453786338 263597133726 264367885579 307529989347 324063859742 339901567173 416653533954 449819984418 486095789613 528735771158 615059978694 674729976627 679803134346 717569975143 793103656737 922589968041 972191579226 1349459953254 1435139950286 1458287368839 1586207313474 1845179936082 2152709925429 2379310970211 2916574737678 4305419850858 4758621940422 5022989826001 6458129776287 10045979652002 12916259552574 15068969478003 30137938956006 45206908434009 90413816868018
• Sum of all divisors σ(n): 252612699955200
• Sum of proper divisors (its aliquot sum) s(n): 162198883087182
• 90413816868018 is an abundant number, because the sum of its proper divisors (162198883087182) is greater than itself. Its abundance is 71785066219164

Bases of 90413816868018

• Binary: 10100100011101100011011011011111110110010110010₂
• Hexadecimal: 0x523B1B6FECB2
• Base-36: W1RJ85BCI

Squares and roots of 90413816868018

• 90413816868018 squared (90413816868018²) is 8174658280643496226831248324
• 90413816868018 cubed (90413816868018³) is 739102056744727960897021056838050891701832
• The square root of 90413816868018 is 9508618.0314501013
• The cube root of 90413816868018 is 44882.6269409509

Scales and comparisons

• 90,413,816,868,018 seconds is equal to 2,874,879 years, 36 weeks, 5 days, 18 hours, 18 seconds.
• To count from 1 to 90,413,816,868,018 would take you about seven million, one hundred eighty-seven thousand, one hundred ninety-nine 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 90413816868018 cubic inches would be around 3740.2 feet tall.

Recreational maths with 90413816868018

• 90413816868018 backwards is 81086861831409
• 90413816868018 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90413816868018's digits is 63
• More coming soon!