30723066346

Names of 30723066346

• Cardinal: 30723066346 can be written as Thirty billion, seven hundred twenty-three million, sixty-six thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 3.0723066346 × 10¹⁰

Factors of 30723066346

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 940

Divisors of 30723066346

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 7 14 49 79 98 109 158 218 343 553 686 743 763 1106 1486 1526 2401 3871 4802 5201 5341 7742 8611 10402 10682 17222 27097 36407 37387 54194 58697 60277 72814 74774 80987 117394 120554 161974 189679 254849 261709 379358 410879 421939 509698 523418 566909 821758 843878 1133818 1783943 2876153 2953573 3567886 3968363 5752306 5907146 6397973 7936726 12795946 20133071 20675011 27778541 40266142 41350022 44785811 55557082 89571622 140931497 194449787 281862994 313500677 388899574 627001354 2194504739 4389009478 15361533173 30723066346
• Sum of all divisors σ(n): 55016121600
• Sum of proper divisors (its aliquot sum) s(n): 24293055254
• 30723066346 is a deficient number, because the sum of its proper divisors (24293055254) is less than itself. Its deficiency is 6430011092

Bases of 30723066346

• Binary: 11100100111001111001100100111101010₂
• Hexadecimal: 0x7273CC9EA
• Base-36: E43PXPM

Squares and roots of 30723066346

• 30723066346 squared (30723066346²) is 943906805700717791716
• 30723066346 cubed (30723066346³) is 28999711415984083734713277189736
• The square root of 30723066346 is 175279.9656150127
• The cube root of 30723066346 is 3131.9983137975

Scales and comparisons

• 30,723,066,346 seconds is equal to 976 years, 46 weeks, 5 days, 1 hour, 5 minutes, 46 seconds.
• To count from 1 to 30,723,066,346 would take you about one thousand, nine hundred fifty-three 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 30723066346 cubic inches would be around 261 feet tall.

Recreational maths with 30723066346

• 30723066346 backwards is 64366032703
• The number of decimal digits it has is: 11
• The sum of 30723066346's digits is 40
• More coming soon!