494076400077016809

Names of 494076400077016809

• Cardinal: 494076400077016809 can be written as Four hundred ninety-four quadrillion, seventy-six trillion, four hundred billion, seventy-seven million, sixteen thousand, eight hundred nine.

Scientific notation

• Scientific notation: 4.94076400077016809 × 10¹⁷

Factors of 494076400077016809

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18921211

Divisors of 494076400077016809

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 61 117 169 183 507 549 793 1521 2379 7137 10309 30927 92781 285757 857271 2571813 3714841 11144523 17431177 18635377 33433569 48292933 52293531 55906131 144878799 156880593 167718393 226605301 242259901 434636397 679815903 726779703 1136757997 2039447709 2180339109 2945868913 3149378713 3410273991 8837606739 9448136139 10230821973 14777853961 26512820217 28344408417 44333561883 133000685649 192112101493 576336304479 1729008913437 5325189425389 15975568276167 47926704828501 69227462530057 207682387590171 324836554948729 623047162770513 899957012890741 974509664846187 2699871038672223 2923528994538561 4222875214333477 8099613116016669 12668625643000431 38005876929001293 54897377786335201 164692133359005603 494076400077016809
• Sum of all divisors σ(n): 785457580695596952
• Sum of proper divisors (its aliquot sum) s(n): 291381180618580143
• 494076400077016809 is a deficient number, because the sum of its proper divisors (291381180618580143) is less than itself. Its deficiency is 202695219458436666

Bases of 494076400077016809

• Binary: 11011011011010011111101111000111110011111101000111011101001₂
• Hexadecimal: 0x6DB4FDE3E7E8EE9
• Base-36: 3R4VGSRF8JC9

Squares and roots of 494076400077016809

• 494076400077016809 squared (494076400077016809²) is 244111489113064375466346788868542481
• 494076400077016809 cubed (494076400077016809³) is 120609725758422727530387401005725458825600262367563129
• The square root of 494076400077016809 is 702905683.6283348825
• The cube root of 494076400077016809 is 790553.6897563479

Scales and comparisons

• 494,076,400,077,016,809 seconds is equal to 15,710,101,243 years, 41 weeks, 4 days, 6 hours, 9 seconds.
• To count from 1 to 494,076,400,077,016,809 would take you about forty-seven billion, one hundred thirty million, three hundred three thousand, seven hundred thirty-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 494076400077016809 cubic inches would be around 65879.5 feet tall.

Recreational maths with 494076400077016809

• 494076400077016809 backwards is 908610770004670494
• The number of decimal digits it has is: 18
• The sum of 494076400077016809's digits is 72
• More coming soon!