143267490029746878013

Names of 143267490029746878013

• Cardinal: 143267490029746878013 can be written as One hundred forty-three quintillion, two hundred sixty-seven quadrillion, four hundred ninety trillion, twenty-nine billion, seven hundred forty-six million, eight hundred seventy-eight thousand and thirteen.

Scientific notation

• Scientific notation: 1.43267490029746878013 × 10²⁰

Factors of 143267490029746878013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 15175830524

Divisors of 143267490029746878013

• Number of divisors d(n): 16
• Complete list of divisors:
  1 83 173 14359 657491 54571753 113745943 9440913269 15175172777 1259539340491 2625304890421 217900305904943 9977539524322507 828135780518768081 1726114337707793711 143267490029746878013
• Sum of all divisors σ(n): 145831939497432974016
• Sum of proper divisors (its aliquot sum) s(n): 2564449467686096003
• 143267490029746878013 is a deficient number, because the sum of its proper divisors (2564449467686096003) is less than itself. Its deficiency is 140703040562060782010

Bases of 143267490029746878013

• Binary: 1111100010000111100010111110001111001001100111000010111011000111101₂
• Hexadecimal: 0x7C43C5F1E4CE1763D
• Base-36: U8H92NWXCL3R1

Squares and roots of 143267490029746878013

• 143267490029746878013 squared (143267490029746878013²) is 20525573699423621097402271491520302828169
• 143267490029746878013 cubed (143267490029746878013³) is 2940647425337008378319464542083828631479035937952362143148197
• The square root of 143267490029746878013 is 11969439837.7596133023
• The cube root of 143267490029746878013 is 5232580.0867748355

Scales and comparisons

• 143,267,490,029,746,878,013 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 143,267,490,029,746,878,013 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 143267490029746878013 cubic inches would be around 436048.3 feet tall.

Recreational maths with 143267490029746878013

• 143267490029746878013 backwards is 310878647920094762341
• The number of decimal digits it has is: 21
• The sum of 143267490029746878013's digits is 91
• More coming soon!