117742870747305215

Names of 117742870747305215

• Cardinal: 117742870747305215 can be written as One hundred seventeen quadrillion, seven hundred forty-two trillion, eight hundred seventy billion, seven hundred forty-seven million, three hundred five thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.17742870747305215 × 10¹⁷

Factors of 117742870747305215

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 62302762

Divisors of 117742870747305215

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 131 655 3032917 15164585 59269709 296348545 397312127 1986560635 7764331879 38821659395 179760108011153 898800540055765 23548574149461043 117742870747305215
• Sum of all divisors σ(n): 142370054888513760
• Sum of proper divisors (its aliquot sum) s(n): 24627184141208545
• 117742870747305215 is a deficient number, because the sum of its proper divisors (24627184141208545) is less than itself. Its deficiency is 93115686606096670

Bases of 117742870747305215

• Binary: 110100010010011101000010001100001101110100101010011111111₂
• Hexadecimal: 0x1A24E8461BA54FF
• Base-36: W7CD43G3ZZZ

Squares and roots of 117742870747305215

• 117742870747305215 squared (117742870747305215²) is 13863383611816622118599184366196225
• 117742870747305215 cubed (117742870747305215³) is 1632314584726433872605445679848593486270658655813375
• The square root of 117742870747305215 is 343136810.5396231239
• The cube root of 117742870747305215 is 490130.2870918311

Scales and comparisons

• 117,742,870,747,305,215 seconds is equal to 3,743,859,087 years, 7 weeks, 6 days, 10 hours, 33 minutes, 35 seconds.
• To count from 1 to 117,742,870,747,305,215 would take you about eleven billion, two hundred thirty-one million, five hundred seventy-seven thousand, two hundred sixty-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 117742870747305215 cubic inches would be around 40844.2 feet tall.

Recreational maths with 117742870747305215

• 117742870747305215 backwards is 512503747078247711
• The number of decimal digits it has is: 18
• The sum of 117742870747305215's digits is 71
• More coming soon!