800646942601272446046

Names of 800646942601272446046

• Cardinal: 800646942601272446046 can be written as Eight hundred quintillion, six hundred forty-six quadrillion, nine hundred forty-two trillion, six hundred one billion, two hundred seventy-two million, four hundred forty-six thousand and forty-six.

Scientific notation

• Scientific notation: 8.00646942601272446046 × 10²⁰

Factors of 800646942601272446046

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4942265077785632388

Divisors of 800646942601272446046

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 4942265077785632383 9884530155571264766 14826795233356897149 29653590466713794298 44480385700070691447 88960771400141382894 133441157100212074341 266882314200424148682 400323471300636223023 800646942601272446046
• Sum of all divisors σ(n): 1794042223236184555392
• Sum of proper divisors (its aliquot sum) s(n): 993395280634912109346
• 800646942601272446046 is an abundant number, because the sum of its proper divisors (993395280634912109346) is greater than itself. Its abundance is 192748338033639663300

Bases of 800646942601272446046

• Binary: 1010110110011100110101010110000100100101011011011010010100110001011110₂
• Hexadecimal: 0x2B673558495B694C5E
• Base-36: 4OYXUE3YC8GFVI

Squares and roots of 800646942601272446046

• 800646942601272446046 squared (800646942601272446046²) is 641035526696765254832708337038139981034116
• 800646942601272446046 cubed (800646942601272446046³) is 513243134548561461713008630916619177520722378263802975895305336
• The square root of 800646942601272446046 is 28295705373.8066838467
• The cube root of 800646942601272446046 is 9285679.3609533035

Scales and comparisons

• 800,646,942,601,272,446,046 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 800,646,942,601,272,446,046 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 800646942601272446046 cubic inches would be around 773806.6 feet tall.

Recreational maths with 800646942601272446046

• 800646942601272446046 backwards is 640644272106249646008
• 800646942601272446046 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 800646942601272446046's digits is 81
• More coming soon!