27455006464

Names of 27455006464

• Cardinal: 27455006464 can be written as Twenty-seven billion, four hundred fifty-five million, six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.7455006464 × 10¹⁰

Factors of 27455006464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 63842

Divisors of 27455006464

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 128 164 256 328 656 1312 1681 2624 3362 5248 6724 10496 13448 26896 53792 63799 107584 127598 215168 255196 430336 510392 1020784 2041568 2615759 4083136 5231518 8166272 10463036 16332544 20926072 41852144 83704288 107246119 167408576 214492238 334817152 428984476 669634304 857968952 1715937904 3431875808 6863751616 13727503232 27455006464
• Sum of all divisors σ(n): 56172901400
• Sum of proper divisors (its aliquot sum) s(n): 28717894936
• 27455006464 is an abundant number, because the sum of its proper divisors (28717894936) is greater than itself. Its abundance is 1262888472

Bases of 27455006464

• Binary: 11001100100011100100010011100000000₂
• Hexadecimal: 0x664722700
• Base-36: CM202KG

Squares and roots of 27455006464

• 27455006464 squared (27455006464²) is 753777379938281783296
• 27455006464 cubed (27455006464³) is 20694962838622510281445127225344
• The square root of 27455006464 is 165695.5233674101
• The cube root of 27455006464 is 3016.7583033703

Scales and comparisons

• 27,455,006,464 seconds is equal to 872 years, 51 weeks, 1 day, 6 hours, 41 minutes, 4 seconds.
• To count from 1 to 27,455,006,464 would take you about one thousand, seven hundred forty-five 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 27455006464 cubic inches would be around 251.4 feet tall.

Recreational maths with 27455006464

• 27455006464 backwards is 46460055472
• The number of decimal digits it has is: 11
• The sum of 27455006464's digits is 43
• More coming soon!