690942118113

Names of 690942118113

• Cardinal: 690942118113 can be written as Six hundred ninety billion, nine hundred forty-two million, one hundred eighteen thousand, one hundred thirteen.

Scientific notation

• Scientific notation: 6.90942118113 × 10¹¹

Factors of 690942118113

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 174

Divisors of 690942118113

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 31 39 93 117 127 279 351 381 403 837 961 1143 1209 1651 2883 3429 3627 3937 4953 8649 10881 11811 12493 14859 16129 25947 35433 37479 44577 48387 51181 106299 112437 122047 145161 153543 209677 337311 366141 435483 460629 499999 629031 1098423 1381887 1499997 1586611 1887093 2048383 3295269 4499991 4759833 5661279 6145149 6499987 13499973 14279499 15499969 18435447 19499961 26628979 42838497 46499907 55306341 58499883 63499873 79886937 139499721 175499649 190499619 201499597 239660811 418499163 571498857 604498791 718982433 825498349 1714496571 1813496373 1968496063 2476495047 5440489119 5905488189 7429485141 17716464567 22288455423 25590448819 53149393701 76771346457 230314039371 690942118113
• Sum of all divisors σ(n): 1148105011200
• Sum of proper divisors (its aliquot sum) s(n): 457162893087
• 690942118113 is a deficient number, because the sum of its proper divisors (457162893087) is less than itself. Its deficiency is 233779225026

Bases of 690942118113

• Binary: 1010000011011111010111000000100011100001₂
• Hexadecimal: 0xA0DF5C08E1
• Base-36: 8TEX3IE9

Squares and roots of 690942118113

• 690942118113 squared (690942118113²) is 477401010582478842680769
• 690942118113 cubed (690942118113³) is 329856465441144659447859439951668897
• The square root of 690942118113 is 831229.2813135255
• The cube root of 690942118113 is 8840.5758708447

Scales and comparisons

• 690,942,118,113 seconds is equal to 21,969 years, 42 weeks, 5 days, 6 hours, 8 minutes, 33 seconds.
• To count from 1 to 690,942,118,113 would take you about forty-three thousand, nine hundred thirty-nine 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 690942118113 cubic inches would be around 736.7 feet tall.

Recreational maths with 690942118113

• 690942118113 backwards is 311811249096
• The number of decimal digits it has is: 12
• The sum of 690942118113's digits is 45
• More coming soon!