82843509391042309

Names of 82843509391042309

• Cardinal: 82843509391042309 can be written as Eighty-two quadrillion, eight hundred forty-three trillion, five hundred nine billion, three hundred ninety-one million, forty-two thousand, three hundred nine.

Scientific notation

• Scientific notation: 8.2843509391042309 × 10¹⁶

Factors of 82843509391042309

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 62153904485

Divisors of 82843509391042309

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 13 91 97 151 679 1057 1261 1963 8827 13741 14647 102529 190411 1332877 62153904217 435077329519 808000754821 5656005283747 6028928709049 9385239536767 42202500963343 65696676757369 78376073217637 122008113977971 548632512523459 854056797845797 910368235066399 6372577645464793 11834787055863187 82843509391042309
• Sum of all divisors σ(n): 103694590409908736
• Sum of proper divisors (its aliquot sum) s(n): 20851081018866427
• 82843509391042309 is a deficient number, because the sum of its proper divisors (20851081018866427) is less than itself. Its deficiency is 61992428372175882

Bases of 82843509391042309

• Binary: 100100110010100011011101110011101001100110010011100000101₂
• Hexadecimal: 0x12651BB9D332705
• Base-36: MNPKMTJEEBP

Squares and roots of 82843509391042309

• 82843509391042309 squared (82843509391042309²) is 6863047048223715242958649428051481
• 82843509391042309 cubed (82843509391042309³) is 568558902590686552256518017685673982553609501109629
• The square root of 82843509391042309 is 287825484.2626731497
• The cube root of 82843509391042309 is 435932.7488490591

Scales and comparisons

• 82,843,509,391,042,309 seconds is equal to 2,634,167,346 years, 43 weeks, 3 days, 4 hours, 11 minutes, 49 seconds.
• To count from 1 to 82,843,509,391,042,309 would take you about seven billion, nine hundred two million, five hundred two thousand and forty 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 82843509391042309 cubic inches would be around 36327.7 feet tall.

Recreational maths with 82843509391042309

• 82843509391042309 backwards is 90324019390534828
• The number of decimal digits it has is: 17
• The sum of 82843509391042309's digits is 70
• More coming soon!