1018268452575808996

Names of 1018268452575808996

• Cardinal: 1018268452575808996 can be written as One quintillion, eighteen quadrillion, two hundred sixty-eight trillion, four hundred fifty-two billion, five hundred seventy-five million, eight hundred eight thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.018268452575808996 × 10¹⁸

Factors of 1018268452575808996

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 739406

Divisors of 1018268452575808996

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 683 1366 2732 466489 738721 932978 1477442 1865956 2954884 504546443 1009092886 2018185772 344605220569 545708715841 689210441138 1091417431682 1378420882276 2182834863364 372719052919403 745438105838806 1490876211677612 254567113143952249 509134226287904498 1018268452575808996
• Sum of all divisors σ(n): 1784585061115922793
• Sum of proper divisors (its aliquot sum) s(n): 766316608540113797
• 1018268452575808996 is a deficient number, because the sum of its proper divisors (766316608540113797) is less than itself. Its deficiency is 251951844035695199

Bases of 1018268452575808996

• Binary: 111000100001100111011100001100111001110001001000110111100100₂
• Hexadecimal: 0xE219DC339C48DE4
• Base-36: 7QIA1H93ANS4

Squares and roots of 1018268452575808996

• 1018268452575808996 squared (1018268452575808996²) is 1036870641511132574340744383874528016
• 1018268452575808996 cubed (1018268452575808996³) is 1055812663652827350311125874749648790654381798866831936
• 1018268452575808996 is a perfect square number. Its square root is 1009092886
• The cube root of 1018268452575808996 is 1006052.7741997917

Scales and comparisons

• 1,018,268,452,575,808,996 seconds is equal to 32,377,787,080 years, 40 weeks, 5 days, 4 hours, 43 minutes, 16 seconds.
• To count from 1 to 1,018,268,452,575,808,996 would take you about one hundred thirteen billion, three hundred twenty-two million, two hundred fifty-four thousand, seven hundred eighty-two 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 1018268452575808996 cubic inches would be around 83837.7 feet tall.

Recreational maths with 1018268452575808996

• 1018268452575808996 backwards is 6998085752548628101
• The number of decimal digits it has is: 19
• The sum of 1018268452575808996's digits is 94
• More coming soon!