72064575388010788

Names of 72064575388010788

• Cardinal: 72064575388010788 can be written as Seventy-two quadrillion, sixty-four trillion, five hundred seventy-five billion, three hundred eighty-eight million, ten thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 7.2064575388010788 × 10¹⁶

Factors of 72064575388010788

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13598395946

Divisors of 72064575388010788

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 43 44 86 172 473 946 1892 2801 5602 11204 30811 61622 120443 123244 240886 481772 1324873 2649746 5299492 13598393089 27196786178 54393572356 149582323979 299164647958 584730902827 598329295916 1169461805654 2338923611308 6432039931097 12864079862194 25728159724388 38089099042289 76178198084578 152356396169156 418980089465179 837960178930358 1637831258818427 1675920357860716 3275662517636854 6551325035273708 18016143847002697 36032287694005394 72064575388010788
• Sum of all divisors σ(n): 140827569731513280
• Sum of proper divisors (its aliquot sum) s(n): 68762994343502492
• 72064575388010788 is a deficient number, because the sum of its proper divisors (68762994343502492) is less than itself. Its deficiency is 3301581044508296

Bases of 72064575388010788

• Binary: 100000000000001100101100101111000111001000100100100100100₂
• Hexadecimal: 0x100065978E44924
• Base-36: JPKRCWDTNHG

Squares and roots of 72064575388010788

• 72064575388010788 squared (72064575388010788²) is 5193303025854290215822571604380944
• 72064575388010788 cubed (72064575388010788³) is 374253177419461035714419417898786943861074333623872
• The square root of 72064575388010788 is 268448459.4629121503
• The cube root of 72064575388010788 is 416141.0998723967

Scales and comparisons

• 72,064,575,388,010,788 seconds is equal to 2,291,430,586 years, 50 weeks, 3 days, 12 hours, 46 minutes, 28 seconds.
• To count from 1 to 72,064,575,388,010,788 would take you about six billion, eight hundred seventy-four million, two hundred ninety-one thousand, seven hundred sixty 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 72064575388010788 cubic inches would be around 34678.4 feet tall.

Recreational maths with 72064575388010788

• 72064575388010788 backwards is 88701088357546027
• The number of decimal digits it has is: 17
• The sum of 72064575388010788's digits is 79
• More coming soon!