73640364918558164

Names of 73640364918558164

• Cardinal: 73640364918558164 can be written as Seventy-three quadrillion, six hundred forty trillion, three hundred sixty-four billion, nine hundred eighteen million, five hundred fifty-eight thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 7.3640364918558164 × 10¹⁶

Factors of 73640364918558164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 75518286

Divisors of 73640364918558164

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 17 34 68 659 1318 2636 11203 21767 22406 43534 44812 87068 370039 740078 1480156 14344453 28688906 57377812 75495841 150991682 243855701 301983364 487711402 975422804 1283429297 2566858594 5133717188 49751759219 99503518438 199007036876 845779906723 1643317971047 1691559813446 3286635942094 3383119626892 6573271884188 27936405507799 55872811015598 111745622031196 1082946542919973 2165893085839946 4331786171679892 18410091229639541 36820182459279082 73640364918558164
• Sum of all divisors σ(n): 136664602516632960
• Sum of proper divisors (its aliquot sum) s(n): 63024237598074796
• 73640364918558164 is a deficient number, because the sum of its proper divisors (63024237598074796) is less than itself. Its deficiency is 10616127320483368

Bases of 73640364918558164

• Binary: 100000101100111111000010110010000000110011100110111010100₂
• Hexadecimal: 0x1059F859019CDD4
• Base-36: K53BWM6MQJ8

Squares and roots of 73640364918558164

• 73640364918558164 squared (73640364918558164²) is 5422903345338411948012492651050896
• 73640364918558164 cubed (73640364918558164³) is 399344581268790499477098673012731662578947700314944
• The square root of 73640364918558164 is 271367582.6596798279
• The cube root of 73640364918558164 is 419152.4194112953

Scales and comparisons

• 73,640,364,918,558,164 seconds is equal to 2,341,535,819 years, 41 weeks, 6 days, 5 hours, 42 minutes, 44 seconds.
• To count from 1 to 73,640,364,918,558,164 would take you about seven billion, twenty-four million, six hundred seven thousand, four hundred fifty-nine 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 73640364918558164 cubic inches would be around 34929.4 feet tall.

Recreational maths with 73640364918558164

• 73640364918558164 backwards is 46185581946304637
• The number of decimal digits it has is: 17
• The sum of 73640364918558164's digits is 80
• More coming soon!