3938680090116498

Names of 3938680090116498

• Cardinal: 3938680090116498 can be written as Three quadrillion, nine hundred thirty-eight trillion, six hundred eighty billion, ninety million, one hundred sixteen thousand, four hundred ninety-eight.

Scientific notation

• Scientific notation: 3.938680090116498 × 10¹⁵

Factors of 3938680090116498

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23052930

Divisors of 3938680090116498

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 2081 4162 6243 12486 13693 27386 41079 82158 23037151 28495133 46074302 56990266 69111453 85485399 138222906 170970798 47940311231 95880622462 143820933693 287641867386 315447708643 630895417286 946343125929 1892686251858 656446681686083 1312893363372166 1969340045058249 3938680090116498
• Sum of all divisors σ(n): 7881721455048192
• Sum of proper divisors (its aliquot sum) s(n): 3943041364931694
• 3938680090116498 is an abundant number, because the sum of its proper divisors (3943041364931694) is greater than itself. Its abundance is 4361274815196

Bases of 3938680090116498

• Binary: 1101111111100011010101101011101001111100000110010010₂
• Hexadecimal: 0xDFE356BA7C192
• Base-36: 12S58NJY5XU

Squares and roots of 3938680090116498

• 3938680090116498 squared (3938680090116498²) is 15513200852280104806263211784004
• 3938680090116498 cubed (3938680090116498³) is 61101535330853936776431147202829986926772897992
• The square root of 3938680090116498 is 62758904.4687405135
• The cube root of 3938680090116498 is 157924.7637594031

Scales and comparisons

• 3,938,680,090,116,498 seconds is equal to 125,237,843 years, 37 weeks, 6 days, 2 hours, 8 minutes, 18 seconds.
• To count from 1 to 3,938,680,090,116,498 would take you about three hundred seventy-five million, seven hundred thirteen thousand, five hundred thirty-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 3938680090116498 cubic inches would be around 13160.4 feet tall.

Recreational maths with 3938680090116498

• 3938680090116498 backwards is 8946110900868393
• The number of decimal digits it has is: 16
• The sum of 3938680090116498's digits is 75
• More coming soon!