12001478039326443144

Names of 12001478039326443144

• Cardinal: 12001478039326443144 can be written as Twelve quintillion, one quadrillion, four hundred seventy-eight trillion, thirty-nine billion, three hundred twenty-six million, four hundred forty-three thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2001478039326443144 × 10¹⁹

Factors of 12001478039326443144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13515177972214505

Divisors of 12001478039326443144

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 13515177972214463 27030355944428926 40545533916643389 54060711888857852 81091067833286778 108121423777715704 162182135666573556 324364271333147112 500061584971935131 1000123169943870262 1500184754915805393 2000246339887740524 3000369509831610786 4000492679775481048 6000739019663221572 12001478039326443144
• Sum of all divisors σ(n): 30814605776648977920
• Sum of proper divisors (its aliquot sum) s(n): 18813127737322534776
• 12001478039326443144 is an abundant number, because the sum of its proper divisors (18813127737322534776) is greater than itself. Its abundance is 6811649697996091632

Bases of 12001478039326443144

• Binary: 1010011010001101110100001011000010110001101101000100011010001000₂
• Hexadecimal: 0xA68DD0B0B1B44688
• Base-36: 2J6JCWHV6NAFC

Squares and roots of 12001478039326443144

• 12001478039326443144 squared (12001478039326443144²) is 144035475128434885968502794358264604736
• 12001478039326443144 cubed (12001478039326443144³) is 1728638591637861381740915620175685289053216752657937129984
• The square root of 12001478039326443144 is 3464314945.1697435333
• The cube root of 12001478039326443144 is 2289522.4775070915

Scales and comparisons

• 12,001,478,039,326,443,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,001,478,039,326,443,144 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 12001478039326443144 cubic inches would be around 190793.5 feet tall.

Recreational maths with 12001478039326443144

• 12001478039326443144 backwards is 44134462393087410021
• The number of decimal digits it has is: 20
• The sum of 12001478039326443144's digits is 66
• More coming soon!