67381151105716112

Names of 67381151105716112

• Cardinal: 67381151105716112 can be written as Sixty-seven quadrillion, three hundred eighty-one trillion, one hundred fifty-one billion, one hundred five million, seven hundred sixteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 6.7381151105716112 × 10¹⁶

Factors of 67381151105716112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 601617420586760

Divisors of 67381151105716112

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 601617420586751 1203234841173502 2406469682347004 4211321944107257 4812939364694008 8422643888214514 9625878729388016 16845287776429028 33690575552858056 67381151105716112
• Sum of all divisors σ(n): 149201120305514496
• Sum of proper divisors (its aliquot sum) s(n): 81819969199798384
• 67381151105716112 is an abundant number, because the sum of its proper divisors (81819969199798384) is greater than itself. Its abundance is 14438818094082272

Bases of 67381151105716112

• Binary: 11101111011000101100110011001000001101101000111110010000₂
• Hexadecimal: 0xEF62CCC8368F90
• Base-36: IFGMHHIKRRK

Squares and roots of 67381151105716112

• 67381151105716112 squared (67381151105716112²) is 4540219524331347622785720336396544
• 67381151105716112 cubed (67381151105716112³) is 305925217822093063943215133031855290225318721916928
• The square root of 67381151105716112 is 259578795.5625730843
• The cube root of 67381151105716112 is 406923.5350391697

Scales and comparisons

• 67,381,151,105,716,112 seconds is equal to 2,142,512,181 years, 29 weeks, 6 days, 22 hours, 28 minutes, 32 seconds.
• To count from 1 to 67,381,151,105,716,112 would take you about six billion, four hundred twenty-seven million, five hundred thirty-six thousand, five hundred forty-four 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 67381151105716112 cubic inches would be around 33910.3 feet tall.

Recreational maths with 67381151105716112

• 67381151105716112 backwards is 21161750115118376
• 67381151105716112 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 67381151105716112's digits is 56
• More coming soon!