67421238882624001

Names of 67421238882624001

• Cardinal: 67421238882624001 can be written as Sixty-seven quadrillion, four hundred twenty-one trillion, two hundred thirty-eight billion, eight hundred eighty-two million, six hundred twenty-four thousand and one.

Scientific notation

• Scientific notation: 6.7421238882624001 × 10¹⁶

Factors of 67421238882624001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 853433403577598

Divisors of 67421238882624001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 79 853433403577519 67421238882624001
• Sum of all divisors σ(n): 68274672286201600
• Sum of proper divisors (its aliquot sum) s(n): 853433403577599
• 67421238882624001 is a deficient number, because the sum of its proper divisors (853433403577599) is less than itself. Its deficiency is 66567805479046402

Bases of 67421238882624001

• Binary: 11101111100001110100001001110001111010100110001000000001₂
• Hexadecimal: 0xEF874271EA6201
• Base-36: IFUU1K1WU81

Squares and roots of 67421238882624001

• 67421238882624001 squared (67421238882624001²) is 4545623452467850450891603141248001
• 67421238882624001 cubed (67421238882624001³) is 306471564659292991254577576423229874277716775872001
• The square root of 67421238882624001 is 259656001.0525926607
• The cube root of 67421238882624001 is 407004.2174737061

Scales and comparisons

• 67,421,238,882,624,001 seconds is equal to 2,143,786,848 years, 45 weeks, 6 days, 8 hours, 1 second.
• To count from 1 to 67,421,238,882,624,001 would take you about six billion, four hundred thirty-one million, three hundred sixty thousand, five hundred forty-six 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 67421238882624001 cubic inches would be around 33917 feet tall.

Recreational maths with 67421238882624001

• 67421238882624001 backwards is 10042628883212476
• The number of decimal digits it has is: 17
• The sum of 67421238882624001's digits is 64
• More coming soon!