84512791713213

Names of 84512791713213

• Cardinal: 84512791713213 can be written as Eighty-four trillion, five hundred twelve billion, seven hundred ninety-one million, seven hundred thirteen thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 8.4512791713213 × 10¹³

Factors of 84512791713213

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5230223

Divisors of 84512791713213

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 31 53 93 159 279 477 1093 1643 3279 4929 9837 14787 33883 57929 101649 173787 304947 521361 1795799 5229043 5387397 15687129 16162191 47061387 162100333 277139279 486300999 831417837 1458902997 2494253511 5715343999 8591317649 17146031997 25773952947 51438095991 77321858841 177175663969 302913231947 531526991907 908739695841 1594580975721 2726219087523 9390310190357 28170930571071 84512791713213
• Sum of all divisors σ(n): 128506977391104
• Sum of proper divisors (its aliquot sum) s(n): 43994185677891
• 84512791713213 is a deficient number, because the sum of its proper divisors (43994185677891) is less than itself. Its deficiency is 40518606035322

Bases of 84512791713213

• Binary: 10011001101110100101010111011011101010110111101₂
• Hexadecimal: 0x4CDD2AEDD5BD
• Base-36: TYGN24P19

Squares and roots of 84512791713213

• 84512791713213 squared (84512791713213²) is 7142411963160923923638783369
• 84512791713213 cubed (84512791713213³) is 603625174572579926407276492708760481954597
• The square root of 84512791713213 is 9193083.9065687309
• The cube root of 84512791713213 is 43884.1289642069

Scales and comparisons

• 84,512,791,713,213 seconds is equal to 2,687,245 years, 18 weeks, 5 days, 11 hours, 53 minutes, 33 seconds.
• To count from 1 to 84,512,791,713,213 would take you about six million, seven hundred eighteen thousand, one hundred thirteen 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 84512791713213 cubic inches would be around 3657 feet tall.

Recreational maths with 84512791713213

• 84512791713213 backwards is 31231719721548
• The number of decimal digits it has is: 14
• The sum of 84512791713213's digits is 54
• More coming soon!