6440093739261

Names of 6440093739261

• Cardinal: 6440093739261 can be written as Six trillion, four hundred forty billion, ninety-three million, seven hundred thirty-nine thousand, two hundred sixty-one.

Scientific notation

• Scientific notation: 6.440093739261 × 10¹²

Factors of 6440093739261

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 848

Divisors of 6440093739261

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 61 63 91 93 117 183 189 217 273 279 351 403 427 549 651 733 793 819 837 961 1209 1281 1647 1891 1953 2199 2379 2457 2821 2883 3627 3721 3843 5131 5551 5673 5859 6597 6727 7137 8463 8649 9529 10881 11163 11529 12493 13237 15393 16653 17019 19791 20181 21411 22723 24583 25389 25947 26047 28587 33489 37479 39711 44713 46179 48373 49959 51057 58621 60543 66703 68169 73749 76167 78141 85761 87451 100467 112437 115351 119133 134139 138537 145119 149877 159061 172081 175863 181629 200109 204507 221247 234423 257283 262353 295399 312991 337311 338611 346053 357399 402417 410347 435357 477183 516243 527589 581269 600327 613521 663741 703269 704413 762073 787059 807457 886197 938973 1015833 1038159 1207251 1231041 1306071 1386103 1431549 1499563 1548729 1582767 1743807 1800981 2067793 2113239 2286219 2361177 2422371 2658591 2727493 2816919 3047499 3114477 3575881 3693123 4068883 4158309 4294647 4498689 4646187 4930891 5231421 5334511 6203379 6339717 6858657 7267113 7975773 8182479 8450757 9142497 9157369 9702721 10496941 10727643 11079369 12206649 12474927 13496067 14792673 15694263 16003533 18019339 18610137 19019151 19092451 20575971 21801339 24547437 25031167 27472107 29108163 31490823 32182929 35457409 36619947 37424781 40488201 42969193 44378019 46486453 48010599 54058017 55830411 57277353 64101583 73642311 75093501 82416321 84552283 87324489 94472469 96548787 106372227 109859841 126135373 128907579 133134057 139459359 144031797 162174051 171832059 192304749 225280503 247248963 248201863 253656849 261973467 283417407 300784351 319116681 325405171 378406119 386722737 418378077 486522153 515496177 558599509 576914247 591865981 675841509 744605589 760970547 902353053 957350043 976215513 1099179679 1135218357 1160168211 1255134231 1675798527 1730742741 1775597943 2233816767 2282911641 2621120773 2707059159 2928646539 3297539037 3405655071 3910196563 5027395581 5326793829 6701450301 7694257753 7863362319 8121177477 8785939617 9892617111 11730589689 15082186743 15980381487 18347845411 23082773259 23590086957 29677851333 34074570049 35191769067 55043536233 69248319777 70770260871 102223710147 105575307201 165130608699 207744959331 238521990343 306671130441 495391826097 715565971029 920013391323 2146697913087 6440093739261
• Sum of all divisors σ(n): 12352636558080
• Sum of proper divisors (its aliquot sum) s(n): 5912542818819
• 6440093739261 is a deficient number, because the sum of its proper divisors (5912542818819) is less than itself. Its deficiency is 527550920442

Bases of 6440093739261

• Binary: 1011101101101110011011111111110100011111101₂
• Hexadecimal: 0x5DB737FE8FD
• Base-36: 2A6JDJ859

Squares and roots of 6440093739261

• 6440093739261 squared (6440093739261²) is 41474807370468729052826121
• 6440093739261 cubed (6440093739261³) is 267101647283611640192085240390544036581
• The square root of 6440093739261 is 2537733.9772444629
• The cube root of 6440093739261 is 18605.0452063759

Scales and comparisons

• 6,440,093,739,261 seconds is equal to 204,775 years, 3 weeks, 23 hours, 34 minutes, 21 seconds.
• To count from 1 to 6,440,093,739,261 would take you about five hundred eleven thousand, nine hundred thirty-seven 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 6440093739261 cubic inches would be around 1550.4 feet tall.

Recreational maths with 6440093739261

• 6440093739261 backwards is 1629373900446
• The number of decimal digits it has is: 13
• The sum of 6440093739261's digits is 54
• More coming soon!