80030015899885142

Names of 80030015899885142

• Cardinal: 80030015899885142 can be written as Eighty quadrillion, thirty trillion, fifteen billion, eight hundred ninety-nine million, eight hundred eighty-five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 8.0030015899885142 × 10¹⁶

Factors of 80030015899885142

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 439725362087303

Divisors of 80030015899885142

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 7 13 14 26 91 182 439725362087281 879450724174562 3078077534610967 5716429707134653 6156155069221934 11432859414269306 40015007949942571 80030015899885142
• Sum of all divisors σ(n): 147747721661326752
• Sum of proper divisors (its aliquot sum) s(n): 67717705761441610
• 80030015899885142 is a deficient number, because the sum of its proper divisors (67717705761441610) is less than itself. Its deficiency is 12312310138443532

Bases of 80030015899885142

• Binary: 100011100010100101110000000011101000101001101111001010110₂
• Hexadecimal: 0x11C52E01D14DE56
• Base-36: LW09TR50IFQ

Squares and roots of 80030015899885142

• 80030015899885142 squared (80030015899885142²) is 6404803444935868634867528792360164
• 80030015899885142 cubed (80030015899885142³) is 512576521533856698414681179646628108824574696283288
• The square root of 80030015899885142 is 282895768.6143169269
• The cube root of 80030015899885142 is 430940.8206813387

Scales and comparisons

• 80,030,015,899,885,142 seconds is equal to 2,544,706,956 years, 27 weeks, 1 day, 14 hours, 19 minutes, 2 seconds.
• To count from 1 to 80,030,015,899,885,142 would take you about seven billion, six hundred thirty-four million, one hundred twenty thousand, eight hundred sixty-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 80030015899885142 cubic inches would be around 35911.7 feet tall.

Recreational maths with 80030015899885142

• 80030015899885142 backwards is 24158899851003008
• The number of decimal digits it has is: 17
• The sum of 80030015899885142's digits is 71
• More coming soon!