27149929935872322560

Names of 27149929935872322560

• Cardinal: 27149929935872322560 can be written as Twenty-seven quintillion, one hundred forty-nine quadrillion, nine hundred twenty-nine trillion, nine hundred thirty-five billion, eight hundred seventy-two million, three hundred twenty-two thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.714992993587232256 × 10¹⁹

Factors of 27149929935872322560

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5302720690600070

Divisors of 27149929935872322560

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 5302720690600063 10605441381200126 21210882762400252 26513603453000315 42421765524800504 53027206906000630 84843531049601008 106054413812001260 169687062099202016 212108827624002520 339374124198404032 424217655248005040 678748248396808064 848435310496010080 1357496496793616128 1696870620992020160 2714992993587232256 3393741241984040320 5429985987174464512 6787482483968080640 13574964967936161280 27149929935872322560
• Sum of all divisors σ(n): 65128015521949986048
• Sum of proper divisors (its aliquot sum) s(n): 37978085586077663488
• 27149929935872322560 is an abundant number, because the sum of its proper divisors (37978085586077663488) is greater than itself. Its abundance is 10828155650205340928

Bases of 27149929935872322560

• Binary: 10111100011000111111011010110111000100000011010011110110000000000₂
• Hexadecimal: 0x178C7ED6E2069EC00
• Base-36: 5Q9T2XNMGL6GW

Squares and roots of 27149929935872322560

• 27149929935872322560 squared (27149929935872322560²) is 737118695522776096995200613848684953600
• 27149929935872322560 cubed (27149929935872322560³) is 20012720937864974497614749280498448889314782327357833216000
• The square root of 27149929935872322560 is 5210559464.7669383027
• The cube root of 27149929935872322560 is 3005542.7137226729

Scales and comparisons

• 27,149,929,935,872,322,560 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,149,929,935,872,322,560 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 27149929935872322560 cubic inches would be around 250461.9 feet tall.

Recreational maths with 27149929935872322560

• 27149929935872322560 backwards is 06522327853992994172
• The number of decimal digits it has is: 20
• The sum of 27149929935872322560's digits is 95
• More coming soon!