73349430561

Names of 73349430561

• Cardinal: 73349430561 can be written as Seventy-three billion, three hundred forty-nine million, four hundred thirty thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 7.3349430561 × 10¹⁰

Factors of 73349430561

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 326

Divisors of 73349430561

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 11 29 33 87 99 121 261 283 319 363 841 849 957 1089 2523 2547 2871 3113 3509 7569 8207 9251 9339 10527 24621 27753 28017 31581 34243 73863 80089 83259 90277 101761 102729 238003 240267 270831 305283 308187 714009 720801 812493 880979 915849 993047 2142027 2322581 2618033 2642937 2979141 6967743 7854099 7928811 8937423 9690769 20903229 23562297 25548391 28798363 29072307 67354849 76645173 86395089 87216921 202064547 229935519 259185267 281032301 606193641 740903339 843096903 2222710017 2529290709 6668130051 8149936729 24449810187 73349430561
• Sum of all divisors σ(n): 121038442707
• Sum of proper divisors (its aliquot sum) s(n): 47689012146
• 73349430561 is a deficient number, because the sum of its proper divisors (47689012146) is less than itself. Its deficiency is 25660418415

Bases of 73349430561

• Binary: 1000100010011111101110111110100100001₂
• Hexadecimal: 0x1113F77D21
• Base-36: XP2CUU9

Squares and roots of 73349430561

• 73349430561 squared (73349430561²) is 5380138963622960774721
• 73349430561 cubed (73349430561³) is 394630129320792866330624753648481
• 73349430561 is a perfect square number. Its square root is 270831
• The cube root of 73349430561 is 4185.9970267893

Scales and comparisons

• 73,349,430,561 seconds is equal to 2,332 years, 14 weeks, 5 days, 17 hours, 49 minutes, 21 seconds.
• To count from 1 to 73,349,430,561 would take you about four thousand, six hundred sixty-four 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 73349430561 cubic inches would be around 348.8 feet tall.

Recreational maths with 73349430561

• 73349430561 backwards is 16503494337
• The number of decimal digits it has is: 11
• The sum of 73349430561's digits is 45
• More coming soon!