84045344078221272

Names of 84045344078221272

• Cardinal: 84045344078221272 can be written as Eighty-four quadrillion, forty-five trillion, three hundred forty-four billion, seventy-eight million, two hundred twenty-one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.4045344078221272 × 10¹⁶

Factors of 84045344078221272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1167296445530856

Divisors of 84045344078221272

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 1167296445530851 2334592891061702 3501889336592553 4669185782123404 7003778673185106 9338371564246808 10505668009777659 14007557346370212 21011336019555318 28015114692740424 42022672039110636 84045344078221272
• Sum of all divisors σ(n): 227622806878516140
• Sum of proper divisors (its aliquot sum) s(n): 143577462800294868
• 84045344078221272 is an abundant number, because the sum of its proper divisors (143577462800294868) is greater than itself. Its abundance is 59532118722073596

Bases of 84045344078221272

• Binary: 100101010100101101100101110001110110011101100111111011000₂
• Hexadecimal: 0x12A96CB8ECECFD8
• Base-36: MZJL61XOZQ0

Squares and roots of 84045344078221272

• 84045344078221272 squared (84045344078221272²) is 7063619861226603432833703393297984
• 84045344078221272 cubed (84045344078221272³) is 593664361674547477933697897239515203680980583515648
• The square root of 84045344078221272 is 289905750.3365900329
• The cube root of 84045344078221272 is 438030.7034873459

Scales and comparisons

• 84,045,344,078,221,272 seconds is equal to 2,672,381,972 years, 19 weeks, 1 day, 9 hours, 1 minute, 12 seconds.
• To count from 1 to 84,045,344,078,221,272 would take you about eight billion, seventeen million, one hundred forty-five thousand, nine hundred seventeen 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 84045344078221272 cubic inches would be around 36502.6 feet tall.

Recreational maths with 84045344078221272

• 84045344078221272 backwards is 27212287044354048
• The number of decimal digits it has is: 17
• The sum of 84045344078221272's digits is 63
• More coming soon!