118557734143020815

Names of 118557734143020815

• Cardinal: 118557734143020815 can be written as One hundred eighteen quadrillion, five hundred fifty-seven trillion, seven hundred thirty-four billion, one hundred forty-three million, twenty thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.18557734143020815 × 10¹⁷

Factors of 118557734143020815

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 23711546828604168

Divisors of 118557734143020815

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 23711546828604163 118557734143020815
• Sum of all divisors σ(n): 142269280971624984
• Sum of proper divisors (its aliquot sum) s(n): 23711546828604169
• 118557734143020815 is a deficient number, because the sum of its proper divisors (23711546828604169) is less than itself. Its deficiency is 94846187314416646

Bases of 118557734143020815

• Binary: 110100101001100111010000110001100111110000100111100001111₂
• Hexadecimal: 0x1A533A18CF84F0F
• Base-36: WFD7J66RQXB

Squares and roots of 118557734143020815

• 118557734143020815 squared (118557734143020815²) is 14055936325127203502921373523264225
• 118557734143020815 cubed (118557734143020815³) is 1666439961965659977871018048744472521482820919843375
• The square root of 118557734143020815 is 344322137.1666666671
• The cube root of 118557734143020815 is 491258.3706929025

Scales and comparisons

• 118,557,734,143,020,815 seconds is equal to 3,769,769,222 years, 31 weeks, 16 hours, 53 minutes, 35 seconds.
• To count from 1 to 118,557,734,143,020,815 would take you about eleven billion, three hundred nine million, three hundred seven thousand, six hundred sixty-seven 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 118557734143020815 cubic inches would be around 40938.2 feet tall.

Recreational maths with 118557734143020815

• 118557734143020815 backwards is 518020341437755811
• The number of decimal digits it has is: 18
• The sum of 118557734143020815's digits is 65
• More coming soon!