27065960640873652121

Names of 27065960640873652121

• Cardinal: 27065960640873652121 can be written as Twenty-seven quintillion, sixty-five quadrillion, nine hundred sixty trillion, six hundred forty billion, eight hundred seventy-three million, six hundred fifty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.7065960640873652121 × 10¹⁹

Factors of 27065960640873652121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2491

Divisors of 27065960640873652121

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 97 169 1261 2197 2381 9409 16393 30953 122317 213109 230957 402389 912673 1590121 3002441 5231057 5669161 11864749 20671573 22402829 39031733 73699093 154241737 291236777 507412529 549908617 958088209 2005142581 2173074413 3786078101 7148812021 12455146717 28249967369 49219015313 53341135849 92934556273 367249575797 693434766037 1208149231549 4774244485361 5174090177353 9014651958481 67263172305589 117190475460253 874421239972657 11367476119644541
• Sum of all divisors σ(n): 27067041001540508780
• Sum of proper divisors (its aliquot sum) s(n): 1080360666856659
• 27065960640873652121 is a deficient number, because the sum of its proper divisors (1080360666856659) is less than itself. Its deficiency is 27064880280206795462

Bases of 27065960640873652121

• Binary: 10111011110011101100110111100110100011111111110100101111110011001₂
• Hexadecimal: 0x1779D9BCD1FFA5F99
• Base-36: 5PMUAAY19BV6H

Squares and roots of 27065960640873652121

• 27065960640873652121 squared (27065960640873652121²) is 732566225413321677440840302908527798641
• 27065960640873652121 cubed (27065960640873652121³) is 19827608623870340289877872152199358901021469270510170567561
• The square root of 27065960640873652121 is 5202495616.6126321995
• 27065960640873652121 is a perfect cube number. Its cube root is 3002441

Scales and comparisons

• 27,065,960,640,873,652,121 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,065,960,640,873,652,121 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 27065960640873652121 cubic inches would be around 250203.4 feet tall.

Recreational maths with 27065960640873652121

• 27065960640873652121 backwards is 12125637804606956072
• The number of decimal digits it has is: 20
• The sum of 27065960640873652121's digits is 80
• More coming soon!