16981464824091243

Names of 16981464824091243

• Cardinal: 16981464824091243 can be written as Sixteen quadrillion, nine hundred eighty-one trillion, four hundred sixty-four billion, eight hundred twenty-four million, ninety-one thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.6981464824091243 × 10¹⁶

Factors of 16981464824091243

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 367

Divisors of 16981464824091243

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 89 119 147 153 189 251 267 289 357 441 459 623 753 801 833 867 1071 1323 1513 1757 1869 2023 2259 2403 2499 2601 3213 4267 4361 4539 5271 5607 6069 6777 7497 7803 7921 10591 12299 12801 13083 13617 14161 15813 16821 18207 22339 22491 23763 25721 29869 31773 36897 38403 39249 40851 42483 47439 54621 55447 63001 67017 71289 72539 74137 77163 89607 95319 110691 115209 117747 127449 134657 156373 166341 180047 189003 201051 209083 213867 217617 222411 231489 268821 285957 332073 379763 382347 388129 403971 441007 469119 499023 507773 540141 567009 603153 627249 652851 667233 694467 704969 806463 942599 1071017 1094611 1139289 1164387 1211913 1260329 1323021 1407357 1497069 1523319 1620423 1701027 1881747 1958553 1988171 2001699 2114907 2289169 2658341 2827797 3087049 3213051 3283833 3417867 3493161 3554411 3635739 3780987 3969063 4222071 4569957 4861269 4934783 5607089 5645241 5964513 6344721 6455971 6598193 6867507 7497119 7975023 8483391 9261147 9639153 9851499 10253601 10479483 10663233 11342961 11907189 11984473 13709871 13917197 14804349 16024183 16821267 17893539 18207289 18608387 19034163 19367913 19794579 20602521 22491357 23925069 25450173 27783441 28917459 29554497 31989699 33798907 34028883 34543481 35953419 39249623 41751591 44413047 45191797 48072549 50463801 52479833 53680617 54621867 55825161 58103739 59383737 61807563 67474071 71775207 83350323 83891311 95320513 95969097 97420379 101396721 103630443 107860257 112169281 117748869 125254773 127451023 133239141 135575391 144217647 151391403 157439499 163865601 167475483 174311217 176947219 178151211 202422213 203736041 236592349 251673933 274747361 285961539 292261137 304190163 310891329 316342579 323580771 336507843 353246607 375764319 382353069 406726173 432652941 472318497 491596803 499030921 502426449 530841657 574581419 587239177 611208123 667243591 709777047 755021799 824242083 857884617 876783411 892157161 912570489 932673987 949027737 1009523529 1059739821 1147059207 1220178519 1238630533 1416955491 1426152287 1497092763 1592524971 1620448721 1656146443 1723744257 1761717531 1833624369 2001730773 2129331141 2265065397 2472726249 2573653851 2630350233 2676471483 2847083211 3008102723 3028570587 3441177621 3493216447 3715891599 4022069933 4278456861 4491278289 4670705137 4777574913 4861346163 4968439329 5171232771 5285152593 5500873107 6005192319 6387993423 7418178747 8029414449 8483525657 8541249633 8670413731 9024308169 9983066009 10479649341 11147674797 11343141047 12066209799 12835370583 13473834867 14012115411 14584038489 14905317987 15513698313 15855457779 18015576957 21056719061 24088243347 24452515129 25450576971 26011241193 27072924507 28154489531 29949198027 31438948023 33443024391 34029423141 36198629397 38506111749 42036346233 43752115467 44413751969 44715953961 51137746291 59384679599 63170157183 73357545387 76351730913 78033723579 79401987329 81218773521 84463468593 89847594081 94316844069 102088269423 108595888191 126109038699 133241255907 144219936169 147397033427 153413238873 178154038797 189510471549 220072636161 229055192739 234101170737 238205961987 253390405779 269542782243 306264808269 310896263783 357964224037 399723767721 415692757193 432659808507 442191100281 460239716619 534462116391 568531414647 660217908483 714617885961 755033783473 760171217337 932688791349 1009539553183 1073892672111 1199171303163 1247078271579 1297979425521 1326573300843 1380719149857 1603386349173 2143853657883 2176273846481 2265101350419 2505749568259 2798066374047 3028618659549 3221678016333 3741234814737 3893938276563 3979719902529 5285236484311 6528821539443 6795304051257 7066776872281 7517248704777 8394199122141 9085855978647 9665034048999 11223704444211 12835574319041 15855709452933 19586464618329 20385912153771 21200330616843 22551746114331 27257567935941 36996655390177 38506722957123 47567128358799 58759393854987 63600991850529 67655238342993 89849020233287 110989966170531 115520168871369 142701385076397 190802975551587 269547060699861 332969898511593 346560506614107 628943141633009 808641182099583 998909695534779 1886829424899027 2425923546298749 5660488274697081 16981464824091243
• Sum of all divisors σ(n): 31566882833042400
• Sum of proper divisors (its aliquot sum) s(n): 14585418008951157
• 16981464824091243 is a deficient number, because the sum of its proper divisors (14585418008951157) is less than itself. Its deficiency is 2396046815140086

Bases of 16981464824091243

• Binary: 111100010101001000110101100010100110110001001001101011₂
• Hexadecimal: 0x3C548D629B126B
• Base-36: 4N7FD8RU2CR

Squares and roots of 16981464824091243

• 16981464824091243 squared (16981464824091243²) is 288370147571848230565880789285049
• 16981464824091243 cubed (16981464824091243³) is 4896947517309341497396044385922938363473111725907
• The square root of 16981464824091243 is 130312949.5640830125
• The cube root of 16981464824091243 is 257034.6757558427

Scales and comparisons

• 16,981,464,824,091,243 seconds is equal to 539,958,054 years, 14 weeks, 6 days, 7 hours, 34 minutes, 3 seconds.
• To count from 1 to 16,981,464,824,091,243 would take you about one billion, six hundred nineteen million, eight hundred seventy-four thousand, one hundred sixty-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 16981464824091243 cubic inches would be around 21419.6 feet tall.

Recreational maths with 16981464824091243

• 16981464824091243 backwards is 34219042846418961
• The number of decimal digits it has is: 17
• The sum of 16981464824091243's digits is 72
• More coming soon!