82553426189841789

Names of 82553426189841789

• Cardinal: 82553426189841789 can be written as Eighty-two quadrillion, five hundred fifty-three trillion, four hundred twenty-six billion, one hundred eighty-nine million, eight hundred forty-one thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 8.2553426189841789 × 10¹⁶

Factors of 82553426189841789

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 350376455

Divisors of 82553426189841789

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 273 819 287921 863763 2015447 2591289 3742973 6046341 11228919 18139023 26200811 33686757 78602433 235807299 350088511 1050265533 2450619577 3150796599 4551150643 7351858731 13653451929 22055576193 31858054501 40960355787 95574163503 286722490509 100797834175631 302393502526893 705584839229417 907180507580679 1310371844283203 2116754517688251 3931115532849609 6350263553064753 9172602909982421 11793346598548827 27517808729947263 82553426189841789
• Sum of all divisors σ(n): 146762156707805184
• Sum of proper divisors (its aliquot sum) s(n): 64208730517963395
• 82553426189841789 is a deficient number, because the sum of its proper divisors (64208730517963395) is less than itself. Its deficiency is 18344695671878394

Bases of 82553426189841789

• Binary: 100100101010010011110011101011011000010010111010101111101₂
• Hexadecimal: 0x12549E75B09757D
• Base-36: MKUQWFR4QD9

Squares and roots of 82553426189841789

• 82553426189841789 squared (82553426189841789²) is 6815068175681656195878132850720521
• 82553426189841789 cubed (82553426189841789³) is 562607227619875338952238852018564743415399645652069
• The square root of 82553426189841789 is 287321120.3337509419
• The cube root of 82553426189841789 is 435423.3359590843

Scales and comparisons

• 82,553,426,189,841,789 seconds is equal to 2,624,943,598 years, 16 weeks, 5 days, 20 hours, 3 minutes, 9 seconds.
• To count from 1 to 82,553,426,189,841,789 would take you about seven billion, eight hundred seventy-four million, eight hundred thirty thousand, seven hundred ninety-four 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 82553426189841789 cubic inches would be around 36285.3 feet tall.

Recreational maths with 82553426189841789

• 82553426189841789 backwards is 98714898162435528
• The number of decimal digits it has is: 17
• The sum of 82553426189841789's digits is 90
• More coming soon!