30808943265212

Names of 30808943265212

• Cardinal: 30808943265212 can be written as Thirty trillion, eight hundred eight billion, nine hundred forty-three million, two hundred sixty-five thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.0808943265212 × 10¹³

Factors of 30808943265212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 135624322

Divisors of 30808943265212

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 61 76 98 122 133 196 244 266 427 532 854 931 1159 1708 1862 2318 2989 3724 4636 5978 8113 11956 16226 32452 56791 113582 227164 135624233 271248466 542496932 949369631 1898739262 2576860427 3797478524 5153720854 6645587417 8273078213 10307441708 13291174834 16546156426 18038022989 26582349668 33092312852 36076045978 57911547491 72152091956 115823094982 126266160923 157188486047 231646189964 252532321846 314376972094 405380832437 505064643692 628753944188 810761664874 1100319402329 1621523329748 2200638804658 4401277609316 7702235816303 15404471632606 30808943265212
• Sum of all divisors σ(n): 67101446013840
• Sum of proper divisors (its aliquot sum) s(n): 36292502748628
• 30808943265212 is an abundant number, because the sum of its proper divisors (36292502748628) is greater than itself. Its abundance is 5483559483416

Bases of 30808943265212

• Binary: 111000000010101000100000111101000010110111100₂
• Hexadecimal: 0x1C05441E85BC
• Base-36: AX5FLCUD8

Squares and roots of 30808943265212

• 30808943265212 squared (30808943265212²) is 949190985119051852169404944
• 30808943265212 cubed (30808943265212³) is 29243571208383556272925603081166416008128
• The square root of 30808943265212 is 5550580.4439907003
• The cube root of 30808943265212 is 31349.1377962607

Scales and comparisons

• 30,808,943,265,212 seconds is equal to 979,629 years, 5 weeks, 11 hours, 53 minutes, 32 seconds.
• To count from 1 to 30,808,943,265,212 would take you about two million, four hundred forty-nine thousand and seventy-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 30808943265212 cubic inches would be around 2612.4 feet tall.

Recreational maths with 30808943265212

• 30808943265212 backwards is 21256234980803
• The number of decimal digits it has is: 14
• The sum of 30808943265212's digits is 53
• More coming soon!