27813072195

Names of 27813072195

• Cardinal: 27813072195 can be written as Twenty-seven billion, eight hundred thirteen million, seventy-two thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 2.7813072195 × 10¹⁰

Factors of 27813072195

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4868

Divisors of 27813072195

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 19 27 29 45 57 79 87 95 135 145 171 237 261 285 395 435 513 551 711 783 855 1185 1305 1501 1653 2133 2291 2565 2755 3555 3915 4503 4733 4959 6873 7505 8265 10665 11455 13509 14199 14877 20619 22515 23665 24795 34365 40527 42597 43529 61857 67545 70995 74385 89927 103095 127791 130587 137257 202635 212985 217645 269781 309285 373907 391761 411771 449635 638955 652935 686285 809343 1121721 1175283 1235313 1348905 1869535 1958805 2058855 2428029 2607883 3365163 3705939 4046715 5608605 5876415 6176565 7104233 7823649 10095489 10843303 12140145 13039415 16825815 18529695 21312699 23470947 32529909 35521165 39118245 50477445 54216515 63938097 70412841 97589727 106563495 117354735 162649545 191814291 206022757 292769181 319690485 352064205 487948635 618068271 959071455 1030113785 1463845905 1854204813 3090341355 5562614439 9271024065 27813072195
• Sum of all divisors σ(n): 54535680000
• Sum of proper divisors (its aliquot sum) s(n): 26722607805
• 27813072195 is a deficient number, because the sum of its proper divisors (26722607805) is less than itself. Its deficiency is 1090464390

Bases of 27813072195

• Binary: 11001111001110010011100110101000011₂
• Hexadecimal: 0x679C9CD43
• Base-36: CRZ6NUR

Squares and roots of 27813072195

• 27813072195 squared (27813072195²) is 773566984924282118025
• 27813072195 cubed (27813072195³) is 21515274399367535157176835814875
• The square root of 27813072195 is 166772.5163058949
• The cube root of 27813072195 is 3029.8164627579

Scales and comparisons

• 27,813,072,195 seconds is equal to 884 years, 19 weeks, 1 day, 13 hours, 23 minutes, 15 seconds.
• To count from 1 to 27,813,072,195 would take you about one thousand, seven hundred sixty-eight 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 27813072195 cubic inches would be around 252.5 feet tall.

Recreational maths with 27813072195

• 27813072195 backwards is 59127031872
• 27813072195 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27813072195's digits is 45
• More coming soon!