961664818978736

Names of 961664818978736

• Cardinal: 961664818978736 can be written as Nine hundred sixty-one trillion, six hundred sixty-four billion, eight hundred eighteen million, nine hundred seventy-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 9.61664818978736 × 10¹⁴

Factors of 961664818978736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17168

Divisors of 961664818978736

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 59 118 236 472 944 3481 6962 13924 17107 27848 34214 55696 68428 136856 205379 273712 410758 821516 1009313 1643032 2018626 3286064 4037252 8074504 16149008 59549467 119098934 238197868 292649449 476395736 585298898 952791472 1170597796 2341195592 3513418553 4682391184 7026837106 14053674212 17266317491 28107348424 34532634982 56214696848 69065269964 138130539928 276261079856 1018712731969 2037425463938 4074850927876 8149701855752 16299403711504 60104051186171 120208102372342 240416204744684 480832409489368 961664818978736
• Sum of all divisors σ(n): 1895460809741640
• Sum of proper divisors (its aliquot sum) s(n): 933795990762904
• 961664818978736 is a deficient number, because the sum of its proper divisors (933795990762904) is less than itself. Its deficiency is 27868828215832

Bases of 961664818978736

• Binary: 11011010101010000100001001111011011001111110110000₂
• Hexadecimal: 0x36AA109ED9FB0
• Base-36: 9GVQPVRQ28

Squares and roots of 961664818978736

• 961664818978736 squared (961664818978736²) is 924799224061405079578020157696
• 961664818978736 cubed (961664818978736³) is 889346878398686630037635633716928276390752256
• The square root of 961664818978736 is 31010721.0328740341
• The cube root of 961664818978736 is 98705.4749946811

Scales and comparisons

• 961,664,818,978,736 seconds is equal to 30,577,966 years, 32 weeks, 1 day, 6 hours, 58 minutes, 56 seconds.
• To count from 1 to 961,664,818,978,736 would take you about seventy-six million, four hundred forty-four thousand, nine hundred sixteen 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 961664818978736 cubic inches would be around 8225.5 feet tall.

Recreational maths with 961664818978736

• 961664818978736 backwards is 637879818466169
• The number of decimal digits it has is: 15
• The sum of 961664818978736's digits is 89
• More coming soon!