1321274802299016

Names of 1321274802299016

• Cardinal: 1321274802299016 can be written as One quadrillion, three hundred twenty-one trillion, two hundred seventy-four billion, eight hundred two million, two hundred ninety-nine thousand and sixteen.

Scientific notation

• Scientific notation: 1.321274802299016 × 10¹⁵

Factors of 1321274802299016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 161287385

Divisors of 1321274802299016

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 342061 684122 1026183 1368244 2052366 2736488 4104732 8209464 160945319 321890638 482835957 643781276 965671914 1287562552 1931343828 3862687656 55053116762459 110106233524918 165159350287377 220212467049836 330318700574754 440424934099672 660637401149508 1321274802299016
• Sum of all divisors σ(n): 3303196682990400
• Sum of proper divisors (its aliquot sum) s(n): 1981921880691384
• 1321274802299016 is an abundant number, because the sum of its proper divisors (1981921880691384) is greater than itself. Its abundance is 660647078392368

Bases of 1321274802299016

• Binary: 100101100011011000101000011001111011110000010001000₂
• Hexadecimal: 0x4B1B1433DE088
• Base-36: D0CP9IZFRC

Squares and roots of 1321274802299016

• 1321274802299016 squared (1321274802299016²) is 1745767103190303816479074568256
• 1321274802299016 cubed (1321274802299016³) is 2306638084127894539565785473303988846413636096
• The square root of 1321274802299016 is 36349343.9046568763
• The cube root of 1321274802299016 is 109731.4330402301

Scales and comparisons

• 1,321,274,802,299,016 seconds is equal to 42,012,451 years, 38 weeks, 4 days, 23 minutes, 36 seconds.
• To count from 1 to 1,321,274,802,299,016 would take you about one hundred twenty-six million, thirty-seven thousand, three hundred fifty-five 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 1321274802299016 cubic inches would be around 9144.3 feet tall.

Recreational maths with 1321274802299016

• 1321274802299016 backwards is 6109922084721231
• The number of decimal digits it has is: 16
• The sum of 1321274802299016's digits is 57
• More coming soon!