20980933929984

Names of 20980933929984

• Cardinal: 20980933929984 can be written as Twenty trillion, nine hundred eighty billion, nine hundred thirty-three million, nine hundred twenty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.0980933929984 × 10¹³

Factors of 20980933929984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 975675883

Divisors of 20980933929984

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2688 3072 3584 5376 7168 10752 21504 975675871 1951351742 2927027613 3902703484 5854055226 6829731097 7805406968 11708110452 13659462194 15610813936 20489193291 23416220904 27318924388 31221627872 40978386582 46832441808 54637848776 62443255744 81956773164 93664883616 109275697552 124886511488 163913546328 187329767232 218551395104 249773022976 327827092656 374659534464 437102790208 499546045952 655654185312 749319068928 874205580416 999092091904 1311308370624 1498638137856 1748411160832 2622616741248 2997276275712 3496822321664 5245233482496 6993644643328 10490466964992 20980933929984
• Sum of all divisors σ(n): 63910672319488
• Sum of proper divisors (its aliquot sum) s(n): 42929738389504
• 20980933929984 is an abundant number, because the sum of its proper divisors (42929738389504) is greater than itself. Its abundance is 21948804459520

Bases of 20980933929984

• Binary: 100110001010100000001000111010010110000000000₂
• Hexadecimal: 0x1315011D2C00
• Base-36: 7FQIACLXC

Squares and roots of 20980933929984

• 20980933929984 squared (20980933929984²) is 440199588574353855014240256
• 20980933929984 cubed (20980933929984³) is 9235798483884657931077384358602058235904
• The square root of 20980933929984 is 4580494.9437788925
• The cube root of 20980933929984 is 27580.8897370235

Scales and comparisons

• 20,980,933,929,984 seconds is equal to 667,128 years, 41 weeks, 4 days, 10 hours, 46 minutes, 24 seconds.
• To count from 1 to 20,980,933,929,984 would take you about one million, six hundred sixty-seven thousand, eight hundred twenty-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 20980933929984 cubic inches would be around 2298.4 feet tall.

Recreational maths with 20980933929984

• 20980933929984 backwards is 48992933908902
• The number of decimal digits it has is: 14
• The sum of 20980933929984's digits is 75
• More coming soon!