73490573479642

Names of 73490573479642

• Cardinal: 73490573479642 can be written as Seventy-three trillion, four hundred ninety billion, five hundred seventy-three million, four hundred seventy-nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 7.3490573479642 × 10¹³

Factors of 73490573479642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 957

Divisors of 73490573479642

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 22 37 74 121 242 407 814 907 1331 1814 2662 4477 8954 9977 19954 33559 49247 67118 98494 109747 219494 369149 738298 822649 1207217 1645298 2414434 4060639 8121278 9049139 18098278 30438013 44667029 60876026 89334058 99540529 199081058 334818143 669636286 746142643 1094945819 1492285286 2189891638 3682999573 7365999146 8207569073 16415138146 27607277791 40512995303 55214555582 81025990606 90283259803 180566519606 303680055701 607360111402 993115857833 1986231715666 3340480612711 6680961225422 36745286739821 73490573479642
• Sum of all divisors σ(n): 124665670915200
• Sum of proper divisors (its aliquot sum) s(n): 51175097435558
• 73490573479642 is a deficient number, because the sum of its proper divisors (51175097435558) is less than itself. Its deficiency is 22315476044084

Bases of 73490573479642

• Binary: 10000101101011011011011100001101100111011011010₂
• Hexadecimal: 0x42D6DB86CEDA
• Base-36: Q1T3PZ9AY

Squares and roots of 73490573479642

• 73490573479642 squared (73490573479642²) is 5400864390366660059788448164
• 73490573479642 cubed (73490573479642³) is 396912621333822925814312878750208826277288
• The square root of 73490573479642 is 8572664.3162812575
• The cube root of 73490573479642 is 41886.8027996465

Scales and comparisons

• 73,490,573,479,642 seconds is equal to 2,336,772 years, 47 weeks, 4 days, 4 hours, 47 minutes, 22 seconds.
• To count from 1 to 73,490,573,479,642 would take you about five million, eight hundred forty-one thousand, nine hundred thirty-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 73490573479642 cubic inches would be around 3490.6 feet tall.

Recreational maths with 73490573479642

• 73490573479642 backwards is 24697437509437
• The number of decimal digits it has is: 14
• The sum of 73490573479642's digits is 70
• More coming soon!