26640075168

Names of 26640075168

• Cardinal: 26640075168 can be written as Twenty-six billion, six hundred forty million, seventy-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.6640075168 × 10¹⁰

Factors of 26640075168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13214335

Divisors of 26640075168

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 13214323 26428646 39642969 52857292 79285938 92500261 105714584 118928907 158571876 185000522 211429168 237857814 277500783 317143752 370001044 422858336 475715628 555001566 634287504 740002088 832502349 951431256 1110003132 1268575008 1480004176 1665004698 1902862512 2220006264 2960008352 3330009396 3805725024 4440012528 6660018792 8880025056 13320037584 26640075168
• Sum of all divisors σ(n): 86580250848
• Sum of proper divisors (its aliquot sum) s(n): 59940175680
• 26640075168 is an abundant number, because the sum of its proper divisors (59940175680) is greater than itself. Its abundance is 33300100512

Bases of 26640075168

• Binary: 11000110011110111110100100110100000₂
• Hexadecimal: 0x633DF49A0
• Base-36: C8KT9K0

Squares and roots of 26640075168

• 26640075168 squared (26640075168²) is 709693604956690228224
• 26640075168 cubed (26640075168³) is 18906290982295125064378435141632
• The square root of 26640075168 is 163217.8763738825
• The cube root of 26640075168 is 2986.6097735321

Scales and comparisons

• 26,640,075,168 seconds is equal to 847 years, 3 weeks, 5 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 26,640,075,168 would take you about one thousand, six hundred ninety-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 26640075168 cubic inches would be around 248.9 feet tall.

Recreational maths with 26640075168

• 26640075168 backwards is 86157004662
• The number of decimal digits it has is: 11
• The sum of 26640075168's digits is 45
• More coming soon!