27247979867561663013

Names of 27247979867561663013

• Cardinal: 27247979867561663013 can be written as Twenty-seven quintillion, two hundred forty-seven quadrillion, nine hundred seventy-nine trillion, eight hundred sixty-seven billion, five hundred sixty-one million, six hundred sixty-three thousand and thirteen.

Scientific notation

• Scientific notation: 2.7247979867561663013 × 10¹⁹

Factors of 27247979867561663013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4343218275

Divisors of 27247979867561663013

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 47 103 141 309 423 927 4841 14523 43569 143999 431997 1295991 6767953 14831897 20303859 44495691 60911577 133487073 697099159 2091297477 4343074123 6273892431 13029222369 39087667107 204124483781 447336634669 612373451343 1342009904007 1837120354029 4026029712021 21024821829443 63074465488329 189223396464987 625398330637877 1876194991913631 5628584975740893 29393721539980219 64416028055701331 88181164619940657 193248084167103993 264543493859821971 579744252501311979 3027553318617962557 9082659955853887671 27247979867561663013
• Sum of all divisors σ(n): 40586131922558976000
• Sum of proper divisors (its aliquot sum) s(n): 13338152054997312987
• 27247979867561663013 is a deficient number, because the sum of its proper divisors (13338152054997312987) is less than itself. Its deficiency is 13909827812564350026

Bases of 27247979867561663013

• Binary: 10111101000100100010001010101001011010101000000100001101000100101₂
• Hexadecimal: 0x17A244552D5021A25
• Base-36: 5R0MIQGEQ7F39

Squares and roots of 27247979867561663013

• 27247979867561663013 squared (27247979867561663013²) is 742452406863045702629840583882172238169
• 27247979867561663013 cubed (27247979867561663013³) is 20230328234826969987406565310736732131908181039797954143197
• The square root of 27247979867561663013 is 5219959757.2741557499
• The cube root of 27247979867561663013 is 3009156.4641612087

Scales and comparisons

• 27,247,979,867,561,663,013 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,247,979,867,561,663,013 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 27247979867561663013 cubic inches would be around 250763 feet tall.

Recreational maths with 27247979867561663013

• 27247979867561663013 backwards is 31036616576897974272
• The number of decimal digits it has is: 20
• The sum of 27247979867561663013's digits is 99
• More coming soon!