30924336390

Names of 30924336390

• Cardinal: 30924336390 can be written as Thirty billion, nine hundred twenty-four million, three hundred thirty-six thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.092433639 × 10¹⁰

Factors of 30924336390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3925

Divisors of 30924336390

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 461 863 922 1383 1726 2305 2589 2591 2766 4315 4610 5178 5182 6915 7773 8630 12945 12955 13830 15546 25890 25910 38865 77730 397843 795686 1193529 1194451 1989215 2236033 2387058 2388902 3583353 3978430 4472066 5967645 5972255 6708099 7166706 11180165 11935290 11944510 13416198 17916765 22360330 33540495 35833530 67080990 1030811213 2061622426 3092433639 5154056065 6184867278 10308112130 15462168195 30924336390
• Sum of all divisors σ(n): 74494328832
• Sum of proper divisors (its aliquot sum) s(n): 43569992442
• 30924336390 is an abundant number, because the sum of its proper divisors (43569992442) is greater than itself. Its abundance is 12645656052

Bases of 30924336390

• Binary: 11100110011001110111110110100000110₂
• Hexadecimal: 0x7333BED06
• Base-36: E7FJUO6

Squares and roots of 30924336390

• 30924336390 squared (30924336390²) is 956314581161878232100
• 30924336390 cubed (30924336390³) is 29573393802511879493678896119000
• The square root of 30924336390 is 175853.1671309903
• The cube root of 30924336390 is 3138.8227831089

Scales and comparisons

• 30,924,336,390 seconds is equal to 983 years, 15 weeks, 3 days, 13 hours, 26 minutes, 30 seconds.
• To count from 1 to 30,924,336,390 would take you about one thousand, nine hundred sixty-six 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 30924336390 cubic inches would be around 261.6 feet tall.

Recreational maths with 30924336390

• 30924336390 backwards is 09363342903
• The number of decimal digits it has is: 11
• The sum of 30924336390's digits is 42
• More coming soon!