1329382667916393561

Names of 1329382667916393561

• Cardinal: 1329382667916393561 can be written as One quintillion, three hundred twenty-nine quadrillion, three hundred eighty-two trillion, six hundred sixty-seven billion, nine hundred sixteen million, three hundred ninety-three thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 1.329382667916393561 × 10¹⁸

Factors of 1329382667916393561

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1461595

Divisors of 1329382667916393561

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 263 789 2367 69169 207507 622521 1461329 4383987 13151961 384329527 1152988581 3458965743 101078665601 303235996803 909707990409 2135482446241 6406447338723 19219342016169 561631883361383 1684895650084149 5054686950252447 147709185324043729 443127555972131187 1329382667916393561
• Sum of all divisors σ(n): 1927549704006904159
• Sum of proper divisors (its aliquot sum) s(n): 598167036090510598
• 1329382667916393561 is a deficient number, because the sum of its proper divisors (598167036090510598) is less than itself. Its deficiency is 731215631825882963

Bases of 1329382667916393561

• Binary: 1001001110010111010100111111000111011101101111011110001011001₂
• Hexadecimal: 0x1272EA7E3BB7BC59
• Base-36: A3LMTQOY2YC9

Squares and roots of 1329382667916393561

• 1329382667916393561 squared (1329382667916393561²) is 1767258277756508322127391532642260721
• 1329382667916393561 cubed (1329382667916393561³) is 2349362524181277916237420621657641536431611948207617481
• 1329382667916393561 is a perfect square number. Its square root is 1152988581
• The cube root of 1329382667916393561 is 1099554.2733847481

Scales and comparisons

• 1,329,382,667,916,393,561 seconds is equal to 42,270,256,789 years, 8 weeks, 2 days, 13 hours, 19 minutes, 21 seconds.
• To count from 1 to 1,329,382,667,916,393,561 would take you about one hundred forty-seven billion, nine hundred forty-five million, eight hundred ninety-eight thousand, seven hundred sixty-two 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 1329382667916393561 cubic inches would be around 91629.5 feet tall.

Recreational maths with 1329382667916393561

• 1329382667916393561 backwards is 1653936197662839231
• The number of decimal digits it has is: 19
• The sum of 1329382667916393561's digits is 90
• More coming soon!