188479490630209009

Names of 188479490630209009

• Cardinal: 188479490630209009 can be written as One hundred eighty-eight quadrillion, four hundred seventy-nine trillion, four hundred ninety billion, six hundred thirty million, two hundred nine thousand and nine.

Scientific notation

• Scientific notation: 1.88479490630209009 × 10¹⁷

Factors of 188479490630209009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4806

Divisors of 188479490630209009

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 11 49 77 121 539 847 2089 2699 5929 14623 18893 22979 29689 102361 132251 160853 207823 252769 326579 1125971 1454761 1769383 2286053 5638211 7284601 12385681 16002371 39467477 50992207 62020321 80130611 276272339 356945449 434142247 560914277 682223531 881436721 3038995729 3926399939 4775564717 6170057047 15217531489 33428953019 43190399329 106522720423 167392846379 745659042961 1171749924653 1841321310169 8202249472571 12889249171183 90224744198281
• Sum of all divisors σ(n): 188504727996372018
• Sum of proper divisors (its aliquot sum) s(n): 25237366163009
• 188479490630209009 is a deficient number, because the sum of its proper divisors (25237366163009) is less than itself. Its deficiency is 188454253264046000

Bases of 188479490630209009

• Binary: 1010011101100111010001100100011110011101011100110111110001₂
• Hexadecimal: 0x29D9D191E75CDF1
• Base-36: 1FJUEINOZLYP

Squares and roots of 188479490630209009

• 188479490630209009 squared (188479490630209009²) is 35524518388223045616614215024762081
• 188479490630209009 cubed (188479490630209009³) is 6695643130695773172710505623625732784286911527787729
• 188479490630209009 is a perfect square number. Its square root is 434142247
• The cube root of 188479490630209009 is 573352.0458038203

Scales and comparisons

• 188,479,490,630,209,009 seconds is equal to 5,993,064,796 years, 36 weeks, 1 day, 18 hours, 56 minutes, 49 seconds.
• To count from 1 to 188,479,490,630,209,009 would take you about seventeen billion, nine hundred seventy-nine million, one hundred ninety-four thousand, three hundred ninety 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 188479490630209009 cubic inches would be around 47779.3 feet tall.

Recreational maths with 188479490630209009

• 188479490630209009 backwards is 900902036094974881
• The number of decimal digits it has is: 18
• The sum of 188479490630209009's digits is 79
• More coming soon!