133745326189350561

Names of 133745326189350561

• Cardinal: 133745326189350561 can be written as One hundred thirty-three quadrillion, seven hundred forty-five trillion, three hundred twenty-six billion, one hundred eighty-nine million, three hundred fifty thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 1.33745326189350561 × 10¹⁷

Factors of 133745326189350561

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10072

Divisors of 133745326189350561

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 9 21 49 63 147 441 2221 6663 7841 15547 19989 23523 46641 54887 70569 108829 139923 164661 326487 384209 493983 979461 1152627 3457881 17414861 52244583 61481281 121904027 156733749 184443843 365712081 430368967 553331529 853328189 1097136243 1291106901 2559984567 3012582769 3873320703 7679953701 9037748307 27113244921 136549925101 409649775303 955849475707 1228949325909 2867548427121 6690946329949 8602645281363 20072838989847 60218516969541
• Sum of all divisors σ(n): 133786349636378766
• Sum of proper divisors (its aliquot sum) s(n): 41023447028205
• 133745326189350561 is a deficient number, because the sum of its proper divisors (41023447028205) is less than itself. Its deficiency is 133704302742322356

Bases of 133745326189350561

• Binary: 111011011001010001010101001100001111000101000111010100001₂
• Hexadecimal: 0x1DB28AA61E28EA1
• Base-36: 10KWREMZ5DI9

Squares and roots of 133745326189350561

• 133745326189350561 squared (133745326189350561²) is 17887812277495781054309406951014721
• 133745326189350561 cubed (133745326189350561³) is 2392411287867542990539749155296787564695982940608481
• 133745326189350561 is a perfect square number. Its square root is 365712081
• The cube root of 133745326189350561 is 511398.6039105683

Scales and comparisons

• 133,745,326,189,350,561 seconds is equal to 4,252,687,671 years, 18 weeks, 6 days, 17 hours, 49 minutes, 21 seconds.
• To count from 1 to 133,745,326,189,350,561 would take you about twelve billion, seven hundred fifty-eight million, sixty-three thousand and fourteen 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 133745326189350561 cubic inches would be around 42616.6 feet tall.

Recreational maths with 133745326189350561

• 133745326189350561 backwards is 165053981623547331
• The number of decimal digits it has is: 18
• The sum of 133745326189350561's digits is 72
• More coming soon!