3984706340607681

Names of 3984706340607681

• Cardinal: 3984706340607681 can be written as Three quadrillion, nine hundred eighty-four trillion, seven hundred six billion, three hundred forty million, six hundred seven thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 3.984706340607681 × 10¹⁵

Factors of 3984706340607681

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 288

Divisors of 3984706340607681

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 241 243 279 351 403 723 729 837 961 1053 1209 2169 2187 2511 2883 3133 3159 3627 6507 6561 7471 7533 8649 9399 9477 10881 12493 19521 19683 22413 22599 25947 28197 28431 29791 32643 37479 58081 58563 59049 67239 67797 77841 84591 85293 89373 97123 97929 112437 174243 175689 177147 201717 203391 231601 233523 253773 255879 268119 291369 293787 337311 387283 522729 527067 605151 610173 694803 700569 755053 761319 767637 804357 874107 881361 1011933 1161849 1568187 1581201 1800511 1815453 1830519 2084409 2101707 2265159 2283957 2302911 2413071 2622321 2644083 3010813 3035799 3485547 4704561 4743603 5401533 5446359 5491557 6253227 6305121 6795477 6851871 7179631 7239213 7866963 7932249 9032439 9107397 10456641 14113683 14230809 16204599 16339077 18759681 18915363 20386431 20555613 21538893 21717639 23406643 23600889 23796747 27097317 27322191 31369923 42341049 42692427 48613797 49017231 55815841 56279043 56746089 61159293 61666839 64616679 65152917 70219929 70802667 71390241 81291951 81966573 93335203 94109769 127023147 145841391 147051693 167447523 168837129 170238267 183477879 185000517 193850037 195458751 210659787 212408001 243875853 245899719 280005609 282329307 381069441 437524173 441155079 502342569 506511387 550433637 555001551 581550111 586376253 631979361 637224003 725605933 731627559 737699157 840016827 846987921 1143208323 1312572519 1323465237 1507027707 1519534161 1651300911 1730291071 1744650333 1759128759 1895938083 1911672009 2176817799 2194882677 2213097471 2520050481 2540963763 3429624969 3937717557 4521083121 4558602483 4953902733 5190873213 5233950999 5277386277 5687814249 5735016027 6530453397 6584648031 7560151443 7622891289 10288874907 11813152671 13563249363 13675807449 14861708199 15572619639 15701852997 17063442747 17205048081 19591360191 19753944093 22493783923 22680454329 22868673867 35439458013 40689748089 41027422347 44585124597 46717858917 47105558991 51190328241 58774080573 59261832279 67481351769 68041362987 68606021601 106318374039 122069244267 133755373791 140153576751 141316676973 153570984723 176322241719 177785496837 202444055307 204124088961 318955122117 366207732801 420460730253 423950030919 460712954169 528966725157 533356490511 607332165921 612372266883 1098623198403 1261382190759 1271850092757 1382138862507 1586900175471 1821996497763 1837116800649 3295869595209 3784146572277 4146416587521 4760700526413 5465989493289 5511350401947 9887608785627 11352439716831 14282101579239 16397968479867 16534051205841 34057319150493 42846304737717 49193905439601 102171957451479 128538914213151 147581716318803 306515872354437 442745148956409 1328235446869227 3984706340607681
• Sum of all divisors σ(n): 6679088296258560
• Sum of proper divisors (its aliquot sum) s(n): 2694381955650879
• 3984706340607681 is a deficient number, because the sum of its proper divisors (2694381955650879) is less than itself. Its deficiency is 1290324384956802

Bases of 3984706340607681

• Binary: 1110001010000001000110111101111101110101011011000001₂
• Hexadecimal: 0xE2811BDF756C1
• Base-36: 138GKTL4N29

Squares and roots of 3984706340607681

• 3984706340607681 squared (3984706340607681²) is 15877884620879056267164356197761
• 3984706340607681 cubed (3984706340607681³) is 63268707524253960685286949754723253643351602241
• The square root of 3984706340607681 is 63124530.4189083137
• The cube root of 3984706340607681 is 158537.5370512981

Scales and comparisons

• 3,984,706,340,607,681 seconds is equal to 126,701,336 years, 6 weeks, 3 days, 15 hours, 1 minute, 21 seconds.
• To count from 1 to 3,984,706,340,607,681 would take you about three hundred eighty million, one hundred four thousand and eight 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 3984706340607681 cubic inches would be around 13211.5 feet tall.

Recreational maths with 3984706340607681

• 3984706340607681 backwards is 1867060436074893
• The number of decimal digits it has is: 16
• The sum of 3984706340607681's digits is 72
• More coming soon!