3890966799966

Names of 3890966799966

• Cardinal: 3890966799966 can be written as Three trillion, eight hundred ninety billion, nine hundred sixty-six million, seven hundred ninety-nine thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 3.890966799966 × 10¹²

Factors of 3890966799966

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1011

Divisors of 3890966799966

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 17 19 34 38 51 57 102 114 127 137 254 257 274 323 381 411 449 514 646 762 771 822 898 969 1347 1542 1938 2159 2329 2413 2603 2694 4318 4369 4658 4826 4883 5206 6477 6987 7239 7633 7809 8531 8738 9766 12954 13107 13974 14478 14649 15266 15618 17062 17399 22899 25593 26214 29298 32639 34798 35209 41021 44251 45798 51186 52197 57023 61513 65278 70418 82042 83011 88502 97917 104394 105627 114046 115393 123026 123063 132753 145027 166022 171069 184539 195834 211254 230786 246126 249033 265506 290054 295783 330581 342138 346179 369078 435081 498066 554863 591566 598553 620141 661162 668971 692358 870162 887349 969391 991743 1045721 1083437 1109726 1168747 1197106 1240282 1337942 1664589 1774698 1795659 1860423 1938782 1961681 1983486 2006913 2091442 2166874 2192467 2337494 2908173 3137163 3250311 3329178 3506241 3591318 3720846 3923362 4013826 4384934 4471543 5619877 5816346 5885043 6274326 6500622 6577401 7012482 7812151 8943086 10542397 11239754 11372507 11770086 13154802 13414629 14654911 15624302 15808841 16859631 18418429 19868699 21084794 22745014 23436453 26829258 29309822 31617682 31627191 33719262 34117521 36836858 37271939 39737398 43964733 46872906 47426523 55255287 59606097 63254382 68235042 74543878 76016231 84959317 87929466 94853046 110510574 111815817 119212194 132806567 148430869 152032462 169918634 223631634 228048693 249133487 254877951 265613134 268750297 278443309 296861738 300367979 398419701 445292607 456097386 498266974 509755902 537500594 556886618 600735958 747400461 796839402 806250891 835329927 890585214 901103937 1444308389 1494800922 1612501782 1670659854 1802207874 2007722807 2523324773 2888616778 4015445614 4332925167 4733536253 5046649546 5106255643 6023168421 7569974319 8665850334 9467072506 10212511286 12046336842 14200608759 15139948638 15318766929 28401217518 30637533858 34131287719 38146733333 68262575438 76293466666 102393863157 114440199999 204787726314 228880399998 648494466661 1296988933322 1945483399983 3890966799966
• Sum of all divisors σ(n): 8859414528000
• Sum of proper divisors (its aliquot sum) s(n): 4968447728034
• 3890966799966 is an abundant number, because the sum of its proper divisors (4968447728034) is greater than itself. Its abundance is 1077480928068

Bases of 3890966799966

• Binary: 111000100111101111101100011010011001011110₂
• Hexadecimal: 0x389EFB1A65E
• Base-36: 1DNHH65I6

Squares and roots of 3890966799966

• 3890966799966 squared (3890966799966²) is 15139622638437654257601156
• 3890966799966 cubed (3890966799966³) is 58907769050174569416497865392862360696
• The square root of 3890966799966 is 1972553.3706254947
• The cube root of 3890966799966 is 15728.4469448059

Scales and comparisons

• 3,890,966,799,966 seconds is equal to 123,720 years, 36 weeks, 5 days, 23 hours, 6 minutes, 6 seconds.
• To count from 1 to 3,890,966,799,966 would take you about three hundred nine thousand, three hundred one 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 3890966799966 cubic inches would be around 1310.7 feet tall.

Recreational maths with 3890966799966

• 3890966799966 backwards is 6699976690983
• The number of decimal digits it has is: 13
• The sum of 3890966799966's digits is 87
• More coming soon!