5421221503030845

Names of 5421221503030845

• Cardinal: 5421221503030845 can be written as Five quadrillion, four hundred twenty-one trillion, two hundred twenty-one billion, five hundred three million, thirty thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 5.421221503030845 × 10¹⁵

Factors of 5421221503030845

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 249

Divisors of 5421221503030845

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 27 29 31 45 81 87 93 135 145 155 181 243 261 279 405 435 465 543 729 783 837 899 905 961 1215 1305 1395 1629 2187 2349 2511 2697 2715 2883 3645 3915 4185 4495 4805 4887 5249 5611 6561 7047 7533 8091 8145 8649 10935 11745 12555 13485 14415 14661 15747 16833 21141 22599 24273 24435 25947 26245 27869 28055 32761 32805 35235 37665 40455 43245 43983 47241 50499 63423 67797 72819 73305 77841 78735 83607 84165 98283 105705 112995 121365 129735 131949 139345 141723 151497 162719 163805 173941 190269 203391 218457 219915 233523 236205 250821 252495 294849 317115 338985 364095 389205 395847 418035 425169 454491 488157 491415 521823 655371 659745 700569 708615 752463 757485 813595 869705 884547 950069 951345 1015591 1016955 1092285 1167615 1187541 1254105 1275507 1363473 1464471 1474245 1565469 1966113 1979235 2101707 2125845 2257389 2272455 2440785 2609115 2653641 2850207 3046773 3276855 3502845 3762315 3826521 4090419 4393413 4422735 4696407 4750345 5044289 5077955 5898339 5929741 5937705 6305121 6377535 6772167 6817365 7322355 7827345 7960923 8550621 9140319 9830565 10508535 11286945 11479563 12271257 13180239 13268205 14089221 14251035 15132867 15233865 17789223 19132605 20316501 20452095 21967065 23482035 23882769 25221445 25651863 27420957 29452139 29491695 29648705 31483321 31525605 33860835 34438689 36813771 39540717 39804615 42267663 42753105 45398601 45701595 53367669 57397815 60949503 61356285 65901195 70446105 71648307 75664335 76955589 82262871 88356417 88946115 94449963 101582505 118622151 119413845 126802989 128259315 136195803 137104785 147260695 157416605 160103007 171962489 172193445 182848509 183821971 184068855 197703585 211338315 214944921 226993005 230866767 246788613 265069251 266838345 283349889 304747515 355866453 358241535 380408967 384777945 408587409 411314355 441782085 472249815 480309021 515887467 551465913 593110755 634014945 680979015 692600301 740365839 795207753 800515035 850049667 859812445 913016309 914242545 919109855 1067599359 1074724605 1141226901 1154333835 1225762227 1233943065 1325346255 1416749445 1440927063 1547662401 1654397739 1779332265 1902044835 2042937045 2077800903 2221097517 2385623259 2401545105 2550149001 2579437335 2739048927 2757329565 3463001505 3677286681 3701829195 3976038765 4250248335 4322781189 4565081545 4642987203 4963193217 5330837159 5337996795 5698481101 5706134505 6128811135 6233402709 6663292551 7156869777 7204635315 7650447003 7738312005 8217146781 8271988695 10389004515 11031860043 11105487585 11928116295 12750745005 12968343567 13695244635 13928961609 14889579651 15992511477 17095443303 18386433405 21470609331 21613905945 22951341009 23214936015 24651440343 24815966085 26654185795 28492405505 31167013545 33095580129 33316462755 35784348885 38252235015 38905030701 41085733905 41786884827 44668738953 47977534431 51286329909 55159300215 64411827993 64841717835 68854023027 69644808045 73954321029 74447898255 79962557385 85477216515 107353046655 114756705045 123257201715 125360654481 134006216859 143932603293 153858989727 165255951929 165477900645 193235483979 194525153505 206562069081 208934424135 221862963087 223343694765 239887672155 256431649545 322059139965 344270115135 369771605145 376081963443 402018650577 431797809879 461576969181 495767855787 626803272405 665588889261 670031084295 719663016465 769294948635 826279759645 966177419895 1032810345405 1109314815435 1128245890329 1206055951731 1295393429637 1384730907543 1487303567361 1880409817215 1996766667783 2010093252885 2158989049395 2307884845905 2478839278935 3327944446305 3886180288911 4154192722629 4461910702083 5641229451645 5990300003349 6030279758655 6476967148185 6923654537715 7436517836805 9983833338915 11658540866733 12462578167887 13385732106249 19430901444555 20770963613145 22309553510415 29951500016745 34975622600199 37387734503661 40157196318747 58292704333665 62312890839435 66928660531245 120471588956241 174878113000995 186938672518305 200785981593735 361414766868723 602357944781205 1084244300606169 1807073834343615 5421221503030845
• Sum of all divisors σ(n): 10488243929632560
• Sum of proper divisors (its aliquot sum) s(n): 5067022426601715
• 5421221503030845 is a deficient number, because the sum of its proper divisors (5067022426601715) is less than itself. Its deficiency is 354199076429130

Bases of 5421221503030845

• Binary: 10011010000101001001001111101111011111101011000111101₂
• Hexadecimal: 0x1342927DEFD63D
• Base-36: 1HDNURZ42T9

Squares and roots of 5421221503030845

• 5421221503030845 squared (5421221503030845²) is 29389642584924014163521021414025
• 5421221503030845 cubed (5421221503030845³) is 159327762347781092729888700699109601685090601125
• The square root of 5421221503030845 is 73628944.7366376763
• The cube root of 5421221503030845 is 175670.5863002437

Scales and comparisons

• 5,421,221,503,030,845 seconds is equal to 172,378,074 years, 44 weeks, 4 days, 1 hour, 45 seconds.
• To count from 1 to 5,421,221,503,030,845 would take you about five hundred seventeen million, one hundred thirty-four thousand, two hundred twenty-four 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 5421221503030845 cubic inches would be around 14639.2 feet tall.

Recreational maths with 5421221503030845

• 5421221503030845 backwards is 5480303051221245
• 5421221503030845 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5421221503030845's digits is 45
• More coming soon!