53218847216421536

Names of 53218847216421536

• Cardinal: 53218847216421536 can be written as Fifty-three quadrillion, two hundred eighteen trillion, eight hundred forty-seven billion, two hundred sixteen million, four hundred twenty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 5.3218847216421536 × 10¹⁶

Factors of 53218847216421536

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 870062

Divisors of 53218847216421536

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1352 2197 2704 4394 5408 8788 17576 35152 70304 870047 1740094 3480188 6960376 11310611 13920752 22621222 27841504 45242444 90484888 147037943 180969776 294075886 361939552 588151772 1176303544 1911493259 2352607088 3822986518 4705214176 7645973036 15291946072 30583892144 61167784288 756981782209 1513963564418 3027927128836 6055854257672 9840763168717 12111708515344 19681526337434 24223417030688 39363052674868 78726105349736 127929921193321 157452210699472 255859842386642 314904421398944 511719684773284 1023439369546568 1663088975513173 2046878739093136 3326177951026346 4093757478186272 6652355902052692 13304711804105384 26609423608210768 53218847216421536
• Sum of all divisors σ(n): 113501978879414580
• Sum of proper divisors (its aliquot sum) s(n): 60283131662993044
• 53218847216421536 is an abundant number, because the sum of its proper divisors (60283131662993044) is greater than itself. Its abundance is 7064284446571508

Bases of 53218847216421536

• Binary: 10111101000100100100001001110011101100001100101010100000₂
• Hexadecimal: 0xBD124273B0CAA0
• Base-36: EK0I8WAQOWW

Squares and roots of 53218847216421536

• 53218847216421536 squared (53218847216421536²) is 2832245699044818270616265244599296
• 53218847216421536 cubed (53218847216421536³) is 150728851136833194203404918731383300951307344838656
• The square root of 53218847216421536 is 230692104.7986288065
• The cube root of 53218847216421536 is 376144.8796979153

Scales and comparisons

• 53,218,847,216,421,536 seconds is equal to 1,692,194,724 years, 40 weeks, 3 days, 16 hours, 38 minutes, 56 seconds.
• To count from 1 to 53,218,847,216,421,536 would take you about five billion, seventy-six million, five hundred eighty-four thousand, one hundred seventy-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 53218847216421536 cubic inches would be around 31345.4 feet tall.

Recreational maths with 53218847216421536

• 53218847216421536 backwards is 63512461274881235
• The number of decimal digits it has is: 17
• The sum of 53218847216421536's digits is 68
• More coming soon!