80989891885168

Names of 80989891885168

• Cardinal: 80989891885168 can be written as Eighty trillion, nine hundred eighty-nine billion, eight hundred ninety-one million, eight hundred eighty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0989891885168 × 10¹³

Factors of 80989891885168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 168

Divisors of 80989891885168

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 49 56 58 59 71 98 112 116 118 142 196 203 232 236 284 343 392 406 413 464 472 497 568 686 784 812 826 841 944 994 1136 1372 1421 1624 1652 1682 1711 1988 2059 2744 2842 2891 3248 3304 3364 3422 3479 3481 3976 4118 4189 5041 5488 5684 5782 5887 6608 6728 6844 6958 6962 7952 8236 8378 9947 10082 11368 11564 11774 11977 13456 13688 13916 13924 14413 16472 16756 19894 20164 20237 22736 23128 23548 23954 24353 24367 27376 27832 27848 28826 29323 32944 33512 35287 39788 40328 40474 41209 46256 47096 47908 48706 48734 49619 55664 55696 57652 58646 59711 67024 70574 79576 80656 80948 82418 83839 94192 95816 97412 97468 99238 100891 100949 115304 117292 119422 121481 141148 146189 159152 161896 164836 167678 170569 191632 194824 194936 198476 201782 201898 205261 230608 234584 238844 242962 247009 247151 282296 288463 292378 297419 323792 329672 335356 341138 347333 389648 389872 396952 403564 403796 410522 417977 469168 477688 485924 494018 494302 564592 576926 584756 586873 594838 659344 670712 682276 694666 706237 706643 793904 807128 807592 821044 835954 850367 955376 971848 988036 988604 1023323 1153852 1169512 1173746 1189676 1193983 1341424 1364552 1389332 1412474 1413286 1436827 1614256 1615184 1642088 1671908 1700734 1729063 1730057 1943696 1976072 1977208 2046646 2081933 2307704 2339024 2347492 2379352 2387966 2431331 2729104 2778664 2824948 2826572 2873654 2925839 2927521 3284176 3343816 3401468 3458126 3460114 3522949 3952144 3954416 4093292 4163866 4239481 4615408 4694984 4758704 4775932 4862662 4946501 5557328 5649896 5653144 5747308 5851678 5855042 5952569 6687632 6802936 6916252 6920228 7045898 7163261 7167379 8186584 8327732 8478962 8625151 9389968 9551864 9725324 9893002 11299792 11306288 11494616 11703356 11710084 11905138 12110399 13605872 13832504 13840456 14091796 14326522 14334758 14573531 16373168 16655464 16957924 17019317 17250302 17547721 19103728 19450648 19786004 20480873 20492647 22989232 23406712 23420168 23810276 24220798 24660643 27665008 27680912 28183592 28653044 28669516 29147062 29676367 33310928 33915848 34038634 34500604 34625507 35095442 38901296 39572008 40961746 40985294 41667983 46813424 46840336 47620552 48441596 49321286 50142827 50171653 56367184 57306088 57339032 58294124 59352734 60376057 67831696 68077268 69001208 69251014 70190884 79144016 81923492 81970588 83335966 84772793 95241104 96883192 98642572 100285654 100343306 102014717 114612176 114678064 116588248 118705468 120752114 122834047 136154536 138002416 138502028 140381768 143448529 163846984 163941176 166671932 169545586 172624501 193766384 197285144 200571308 200686612 204029434 207734569 207853991 233176496 237410936 241504228 245668094 250129379 272309072 277004056 280763536 286897058 327693968 327882352 333343864 339091172 345249002 351201571 394570288 401142616 401373224 408058868 415469138 415707982 422632399 474821872 483008456 491336188 500258758 508883909 554008112 573794116 666687728 678182344 690498004 702403142 802285232 802746448 816117736 830938276 831415964 845264798 859838329 966016912 982672376 1000517516 1004139703 1017767818 1147588232 1208371507 1356364688 1380996008 1404806284 1454141983 1454977937 1632235472 1661876552 1662831928 1690529596 1719676658 1750905653 1965344752 2001035032 2008279406 2035535636 2295176464 2416743014 2458410997 2761992016 2809612568 2908283966 2909955874 2958426793 3323753104 3325663856 3381059192 3439353316 3501811306 3562187363 4002070064 4016558812 4071071272 4833486028 4916821994 5619225136 5816567932 5819911748 5916853586 6018868303 6762118384 6878706632 7003622612 7124374726 8033117624 8142142544 9666972056 9833643988 10184845559 11633135864 11639823496 11833707172 12037736606 12256339571 13757413264 14007245224 14248749452 14757633361 16066235248 19333944112 19667287976 20369691118 23266271728 23279646992 23667414344 24075473212 24512679142 24935311541 28014490448 28497498904 29515266722 39334575952 40739382236 47334828688 48150946424 49025358284 49870623082 56994997808 59030533444 71293918913 81478764472 85794376997 96301892848 98050716568 99741246164 103303433527 118061066888 142587837826 162957528944 171588753994 174547180787 196101433136 199482492328 206606867054 236122133776 285175675652 343177507988 349094361574 398964984656 413213734108 570351351304 686355015976 698188723148 723124034689 826427468216 1140702702608 1372710031952 1396377446296 1446248069378 1652854936432 2792754892592 2892496138756 5061868242823 5784992277512 10123736485646 11569984555024 20247472971292 40494945942584 80989891885168
• Sum of all divisors σ(n): 195542678453200
• Sum of proper divisors (its aliquot sum) s(n): 114552786568032
• 80989891885168 is an abundant number, because the sum of its proper divisors (114552786568032) is greater than itself. Its abundance is 33562894682864

Bases of 80989891885168

• Binary: 10010011010100011101101101111000111100001110000₂
• Hexadecimal: 0x49A8EDBC7870
• Base-36: SPI8QJ4OG

Squares and roots of 80989891885168

• 80989891885168 squared (80989891885168²) is 6559362587571201456898388224
• 80989891885168 cubed (80989891885168³) is 531242066803007423648466911537276091461632
• The square root of 80989891885168 is 8999438.4205442509
• The cube root of 80989891885168 is 43265.6872288845

Scales and comparisons

• 80,989,891,885,168 seconds is equal to 2,575,228 years, 2 weeks, 1 day, 22 hours, 19 minutes, 28 seconds.
• To count from 1 to 80,989,891,885,168 would take you about six million, four hundred thirty-eight thousand and seventy 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 80989891885168 cubic inches would be around 3605.5 feet tall.

Recreational maths with 80989891885168

• 80989891885168 backwards is 86158819898908
• The number of decimal digits it has is: 14
• The sum of 80989891885168's digits is 88
• More coming soon!