12727238107529638144

Names of 12727238107529638144

• Cardinal: 12727238107529638144 can be written as Twelve quintillion, seven hundred twenty-seven quadrillion, two hundred thirty-eight trillion, one hundred seven billion, five hundred twenty-nine million, six hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2727238107529638144 × 10¹⁹

Factors of 12727238107529638144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 443786

Divisors of 12727238107529638144

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 503 1006 2012 4024 8048 16096 32192 64384 128768 253009 443281 506018 886562 1012036 1773124 2024072 3546248 4048144 7092496 8096288 14184992 16192576 28369984 32385152 56739968 64770304 113479936 222970343 445940686 891881372 1783762744 3567525488 7135050976 14270101952 28540203904 57080407808 112154082529 196498044961 224308165058 392996089922 448616330116 785992179844 897232660232 1571984359688 1794465320464 3143968719376 3588930640928 6287937438752 7177861281856 12575874877504 14355722563712 25151749755008 28711445127424 50303499510016 98838516615383 197677033230766 395354066461532 790708132923064 1581416265846128 3162832531692256 6325665063384512 12651330126769024 25302660253538048 49715773857537649 99431547715075298 198863095430150596 397726190860301192 795452381720602384 1590904763441204768 3181809526882409536 6363619053764819072 12727238107529638144
• Sum of all divisors σ(n): 25455424758723253749
• Sum of proper divisors (its aliquot sum) s(n): 12728186651193615605
• 12727238107529638144 is an abundant number, because the sum of its proper divisors (12728186651193615605) is greater than itself. Its abundance is 948543663977461

Bases of 12727238107529638144

• Binary: 1011000010100000001110111010000010000011000111100111000100000000₂
• Hexadecimal: 0xB0A03BA0831E7100
• Base-36: 2OP1HDIFD60HS

Squares and roots of 12727238107529638144

• 12727238107529638144 squared (12727238107529638144²) is 161982589845754604987755623379579764736
• 12727238107529638144 cubed (12727238107529638144³) is 2061590990241231419017114353545295738486437628846731689984
• 12727238107529638144 is a perfect square number. Its square root is 3567525488
• The cube root of 12727238107529638144 is 2334773.3263403317

Scales and comparisons

• 12,727,238,107,529,638,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,727,238,107,529,638,144 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 12727238107529638144 cubic inches would be around 194564.4 feet tall.

Recreational maths with 12727238107529638144

• 12727238107529638144 backwards is 44183692570183272721
• The number of decimal digits it has is: 20
• The sum of 12727238107529638144's digits is 82
• More coming soon!