100742182905407999

Names of 100742182905407999

• Cardinal: 100742182905407999 can be written as One hundred quadrillion, seven hundred forty-two trillion, one hundred eighty-two billion, nine hundred five million, four hundred seven thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.00742182905407999 × 10¹⁷

Factors of 100742182905407999

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 247254969

Divisors of 100742182905407999

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 26892053 220362899 457164901 3746169283 5926010759141647 100742182905407999
• Sum of all divisors σ(n): 106668198115138800
• Sum of proper divisors (its aliquot sum) s(n): 5926015209730801
• 100742182905407999 is a deficient number, because the sum of its proper divisors (5926015209730801) is less than itself. Its deficiency is 94816167695677198

Bases of 100742182905407999

• Binary: 101100101111010000111101101001001111110010110100111111111₂
• Hexadecimal: 0x165E87B49F969FF
• Base-36: RJY4FX3SQ2N

Squares and roots of 100742182905407999

• 100742182905407999 squared (100742182905407999²) is 10148987416546679658791280653184001
• 100742182905407999 cubed (100742182905407999³) is 1022431146622429802373357815536357683076921324223999
• The square root of 100742182905407999 is 317399090.9019873027
• The cube root of 100742182905407999 is 465304.3568105515

Scales and comparisons

• 100,742,182,905,407,999 seconds is equal to 3,203,289,800 years, 18 weeks, 5 days, 2 hours, 39 minutes, 59 seconds.
• To count from 1 to 100,742,182,905,407,999 would take you about nine billion, six hundred nine million, eight hundred sixty-nine thousand, four hundred 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 100742182905407999 cubic inches would be around 38775.4 feet tall.

Recreational maths with 100742182905407999

• 100742182905407999 backwards is 999704509281247001
• The number of decimal digits it has is: 18
• The sum of 100742182905407999's digits is 77
• More coming soon!