3221213987650638

Names of 3221213987650638

• Cardinal: 3221213987650638 can be written as Three quadrillion, two hundred twenty-one trillion, two hundred thirteen billion, nine hundred eighty-seven million, six hundred fifty thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 3.221213987650638 × 10¹⁵

Factors of 3221213987650638

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 766

Divisors of 3221213987650638

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 47 49 57 94 98 114 133 141 147 257 266 282 294 329 399 431 514 658 771 798 862 893 931 987 1293 1542 1786 1799 1862 1974 2303 2586 2679 2793 3017 3598 4606 4883 5358 5397 5586 6034 6251 6909 8189 9051 9766 10794 12079 12502 12593 13818 14649 16378 18102 18753 20257 21119 24158 24567 25186 29298 34181 36237 37506 37779 40514 42238 43757 49134 57323 60771 63357 66049 68362 72474 75558 84553 87514 102543 110767 114646 121542 126714 131271 132098 141799 169106 171969 185761 198147 205086 221534 229501 239267 253659 262542 283598 332301 343938 371522 384883 396294 401261 425397 459002 462343 478534 507318 557283 591871 664602 688503 717801 769766 775369 802522 850794 924686 992593 1114566 1154649 1183742 1203783 1254931 1300327 1377006 1387029 1435602 1550738 1606507 1775613 1985186 2104573 2309298 2326107 2407566 2509862 2600654 2694181 2774058 2977779 3104303 3213014 3236401 3529459 3551226 3764793 3900981 4209146 4652214 4819521 5206049 5388362 5427583 5955558 6208606 6313719 6472802 7058918 7529586 7801962 8082543 8730767 8784517 9102289 9312909 9639042 9709203 10412098 10588377 10855166 11245549 12627438 14732011 15618147 16165086 16282749 17461534 17569034 18204578 18625818 18859267 19418406 21176754 21730121 22491098 24706213 26192301 26353551 27306867 28467119 29464022 31236294 32565498 33736647 36442343 37718534 43460242 44196033 47740577 49412426 52384602 52707102 54613734 56577801 56934238 58981757 61115369 61491619 65190363 67473294 72884686 74118639 85401357 88392066 95481154 98914931 103124077 109327029 113155602 117963514 122230738 122983238 130380726 143221731 148237278 152110847 165884573 170802714 172943491 176945271 183346107 184474857 197829862 199269833 206248154 218654058 255096401 286443462 296744793 304221694 309372231 331769146 334184039 345886982 353890542 366692214 368949714 398539666 412872299 427807583 456332541 497653719 510192802 518830473 540875261 593489586 597809499 618744462 668368078 692404517 765289203 825744598 855615166 907070963 912665082 995307438 1002552117 1037660946 1081750522 1161192011 1195618998 1238616897 1283422749 1337954593 1384809034 1394888831 1530578406 1622625783 1814141926 2005104234 2077213551 2243807119 2322384022 2339288273 2477233794 2566845498 2675909186 2721212889 2789777662 2890106093 3245251566 3483576033 3786126827 4013863779 4154427102 4184666493 4487614238 4678576546 4846831619 5442425778 5780212186 6349496741 6731421357 6967152066 7017864819 7572253654 8027727558 8128344077 8369332986 8670318279 9365682151 9693663238 11358380481 12269328289 12698993482 13462842714 14035729638 14540494857 15706649833 16256688154 17340636558 18731364302 19048490223 22716760962 24385032231 24538656578 25421137267 26502887789 28097046453 29080989714 31413299666 36807984867 38096980446 42632335261 44446477187 47119949499 48770064462 50842274534 53005775578 56194092906 65559775057 73615969734 76263411801 79508663367 85264670522 85885298023 88892954374 94239898998 109946548831 127897005783 131119550114 133339431561 152526823602 159017326734 171770596046 177947960869 196679325171 219893097662 233117237491 255794011566 257655894069 266678863122 298426346827 329839646493 355895921738 393358650342 466234474982 515311788138 533843882607 576658429583 596852693654 601197086161 659679292986 699351712473 895279040481 1067687765214 1153316859166 1202394172322 1245635726083 1398703424946 1631820662437 1729975288749 1790558080962 1803591258483 2088984427789 2491271452166 3263641324874 3459950577498 3607182516966 3736907178249 4036609007081 4177968855578 4895461987311 6266953283367 7473814356498 8073218014162 9790923974622 10956510162077 11422744637059 12109827021243 12533906566734 21913020324154 22845489274118 24219654042486 28256263049567 32869530486231 34268233911177 56512526099134 65739060972462 68536467822354 76695571134539 84768789148701 153391142269078 169537578297402 230086713403617 460173426807234 536868997941773 1073737995883546 1610606993825319 3221213987650638
• Sum of all divisors σ(n): 8106811284176640
• Sum of proper divisors (its aliquot sum) s(n): 4885597296526002
• 3221213987650638 is an abundant number, because the sum of its proper divisors (4885597296526002) is greater than itself. Its abundance is 1664383308875364

Bases of 3221213987650638

• Binary: 1011011100011010110101010011011110101011110001001110₂
• Hexadecimal: 0xB71AD537ABC4E
• Base-36: VPTP9YYSSU

Squares and roots of 3221213987650638

• 3221213987650638 squared (3221213987650638²) is 10376219554236124621570741807044
• 3221213987650638 cubed (3221213987650638³) is 33424023567039472470007839070345332232279494072
• The square root of 3221213987650638 is 56755739.6890450015
• The cube root of 3221213987650638 is 147686.1804882497

Scales and comparisons

• 3,221,213,987,650,638 seconds is equal to 102,424,640 years, 48 weeks, 5 days, 12 hours, 17 minutes, 18 seconds.
• To count from 1 to 3,221,213,987,650,638 would take you about three hundred seven million, two hundred seventy-three thousand, nine hundred twenty-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 3221213987650638 cubic inches would be around 12307.2 feet tall.

Recreational maths with 3221213987650638

• 3221213987650638 backwards is 8360567893121223
• The number of decimal digits it has is: 16
• The sum of 3221213987650638's digits is 66
• More coming soon!