27484720919190080442

Names of 27484720919190080442

• Cardinal: 27484720919190080442 can be written as Twenty-seven quintillion, four hundred eighty-four quadrillion, seven hundred twenty trillion, nine hundred nineteen billion, one hundred ninety million, eighty thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 2.7484720919190080442 × 10¹⁹

Factors of 27484720919190080442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 623457246

Divisors of 27484720919190080442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 70849589 141699178 212548767 425097534 552607639 637646301 921044657 1105215278 1275292602 1657822917 1842089314 1912938903 2763133971 3315645834 3825877806 4973468751 5526267942 7183899307 8289401913 9946937502 14367798614 14920406253 16578803826 21551697921 24868205739 29840812506 43103395842 49736411478 64655093763 129310187526 193965281289 387930562578 39152024101410371 78304048202820742 117456072304231113 234912144608462226 352368216912693339 508976313318334823 704736433825386678 1017952626636669646 1057104650738080017 1526928939955004469 2114209301476160034 3053857879910008938 4580786819865013407 9161573639730026814 13742360459595040221 27484720919190080442
• Sum of all divisors σ(n): 65775401537777568000
• Sum of proper divisors (its aliquot sum) s(n): 38290680618587487558
• 27484720919190080442 is an abundant number, because the sum of its proper divisors (38290680618587487558) is greater than itself. Its abundance is 10805959699397407116

Bases of 27484720919190080442

• Binary: 10111110101101101010110000000111001000011000100101000101110111010₂
• Hexadecimal: 0x17D6D580E43128BBA
• Base-36: 5STDKFM44Y6YI

Squares and roots of 27484720919190080442

• 27484720919190080442 squared (27484720919190080442²) is 755409884005764820362096462970430915364
• 27484720919190080442 cubed (27484720919190080442³) is 20762229841496196519443374318101789353677305440838853710888
• The square root of 27484720919190080442 is 5242587235.2484589287
• The cube root of 27484720919190080442 is 3017846.2532065749

Scales and comparisons

• 27,484,720,919,190,080,442 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,484,720,919,190,080,442 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 27484720919190080442 cubic inches would be around 251487.2 feet tall.

Recreational maths with 27484720919190080442

• 27484720919190080442 backwards is 24408009191902748472
• The number of decimal digits it has is: 20
• The sum of 27484720919190080442's digits is 81
• More coming soon!