7990633319853064221

Names of 7990633319853064221

• Cardinal: 7990633319853064221 can be written as Seven quintillion, nine hundred ninety quadrillion, six hundred thirty-three trillion, three hundred nineteen billion, eight hundred fifty-three million, sixty-four thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 7.990633319853064221 × 10¹⁸

Factors of 7990633319853064221

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1437

Divisors of 7990633319853064221

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 11 29 33 87 99 121 181 261 319 363 543 841 957 1089 1213 1629 1991 2523 2871 3509 3639 5249 5973 7569 9251 10527 10917 13343 15747 17919 21901 27753 31581 32761 35177 40029 47241 57739 65703 83259 98283 101761 105531 120087 146773 152221 173217 197109 219553 294849 305283 316593 360371 386947 440319 456663 519651 635129 658659 915849 950069 1020133 1081113 1160841 1320957 1369989 1471369 1674431 1905387 1975977 2415083 2850207 3060399 3243339 3482523 3964081 4256417 4414107 5023293 5716161 5929741 6367037 7245249 8550621 9181197 10450759 11221463 11892243 12769251 13242321 15069879 16185059 17789223 18418741 19101111 21735747 26565913 27552001 31352277 33664389 35676729 38307753 39739093 42669701 48555177 53367669 55256223 57303333 65227151 70037407 79697739 82656003 94056831 100993167 114958349 119217279 123436093 128009103 145665531 165768669 171962489 178035649 184644073 195681453 210112221 239093217 247968009 266317789 303072011 344875047 357651837 370308279 384027309 437130023 469366711 515887467 534106947 553932219 587044359 630336663 717498661 770411477 798953367 909216033 1034625141 1110924837 1152433697 1237421329 1311390069 1408100133 1547662401 1602320841 1661796657 1891587379 2031084803 2152495983 2311234431 2396860101 2727648099 2929495679 3333792121 3457301091 3712263987 3934170207 4224300399 4808430253 4986912181 5163033821 5674762137 6093254409 6457487949 6933703293 7192775833 7723215881 8788487037 10001376363 10371903273 11136791961 12676770667 13611634619 14425290759 14960736543 15489101463 17024286411 18279763227 20807461169 21578327499 22341932833 23169647643 26365461111 30004129089 32224452469 33420577213 38030312001 40834903857 43275872277 44882209629 46467304389 48203519809 54856033991 62422383507 64734982497 67025798499 69508942929 79120534163 84955374691 96673357407 100261731639 114090936003 122504711571 139444477337 144610559427 149727980809 164568101973 187267150521 201077395497 208590499157 223973260549 237361602489 254866124073 290020072221 300785194917 367626349343 418333432011 433831678281 449183942427 493704305919 530238717899 603416373901 625771497471 671919781647 712084807467 764598372219 870325875793 934509121601 1102879048029 1255000296033 1347551827281 1397902074461 1590716153697 1810249121703 1877314492413 2015759344941 2294495490727 2463705866039 2610977627379 2803527364803 3308637144087 4043889842773 4193706223383 4772148461091 5430747365109 5832625896889 6049124475553 6883486472181 7391117598117 7832932882137 8410582094409 8724837085429 12131669528319 12581118670149 15376922819071 17497877690667 18147373426659 20650459416543 22173352794351 25239450397997 26174511256287 27100764526429 36395008584957 40539160159369 46130768457213 52493633072001 54442120279977 66540369231083 75718351193991 78523533768861 81302293579287 95973207939719 121617480478107 138392305371639 169146151009781 199621107693249 227155053581973 243906880737861 253020275477441 287919623819157 364852441434321 445930761753059 507438453029343 598863323079747 731944061541913 759060826432323 863758871457471 1055705287336909 1337792285259177 1522315359088029 2195832184625739 2277182479296969 2783223030251851 3167115862010727 4013376855777531 4905238379283649 6587496553877217 7337587988845789 8349669090755553 9501347586032181 14715715137850947 22012763966537367 25049007272266659 30615453332770361 44147145413552841 66038291899612101 80713467877303679 91846359998311083 242140403631911037 275539079994933249 726421210895733111 887848146650340469 2663544439951021407 7990633319853064221
• Sum of all divisors σ(n): 13223143919283828348
• Sum of proper divisors (its aliquot sum) s(n): 5232510599430764127
• 7990633319853064221 is a deficient number, because the sum of its proper divisors (5232510599430764127) is less than itself. Its deficiency is 2758122720422300094

Bases of 7990633319853064221

• Binary: 110111011100100011011101010101100010000001111100000000000011101₂
• Hexadecimal: 0x6EE46EAB103E001D
• Base-36: 1OPIZ3YIY1P99

Squares and roots of 7990633319853064221

• 7990633319853064221 squared (7990633319853064221²) is 63850220852346002536866477563150336841
• 7990633319853064221 cubed (7990633319853064221³) is 510203702222732886099628300146851033631190625682155265861
• The square root of 7990633319853064221 is 2826770829.0296658255
• The cube root of 7990633319853064221 is 1999219.1384884157

Scales and comparisons

• 7,990,633,319,853,064,221 seconds is equal to 254,077,422,919 years, 32 weeks, 3 days, 19 hours, 10 minutes, 21 seconds.
• To count from 1 to 7,990,633,319,853,064,221 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 7990633319853064221 cubic inches would be around 166601.6 feet tall.

Recreational maths with 7990633319853064221

• 7990633319853064221 backwards is 1224603589133360997
• The number of decimal digits it has is: 19
• The sum of 7990633319853064221's digits is 81
• More coming soon!