1375479666613807701

Names of 1375479666613807701

• Cardinal: 1375479666613807701 can be written as One quintillion, three hundred seventy-five quadrillion, four hundred seventy-nine trillion, six hundred sixty-six billion, six hundred thirteen million, eight hundred seven thousand, seven hundred one.

Scientific notation

• Scientific notation: 1.375479666613807701 × 10¹⁸

Factors of 1375479666613807701

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 11061623253196

Divisors of 1375479666613807701

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 181 229 543 687 41449 124347 11061623252783 33184869758349 2002153808753723 2533111724887307 6006461426261169 7599335174661921 458493222204602567 1375479666613807701
• Sum of all divisors σ(n): 1852158197446152960
• Sum of proper divisors (its aliquot sum) s(n): 476678530832345259
• 1375479666613807701 is a deficient number, because the sum of its proper divisors (476678530832345259) is less than itself. Its deficiency is 898801135781462442

Bases of 1375479666613807701

• Binary: 1001100010110101011110111100000011100010010011110101001010101₂
• Hexadecimal: 0x1316AF781C49EA55
• Base-36: AG7IUJJPAATX

Squares and roots of 1375479666613807701

• 1375479666613807701 squared (1375479666613807701²) is 1891944313268031579496175625806905401
• 1375479666613807701 cubed (1375479666613807701³) is 2602330933265801434789926358668169520629848940112293101
• The square root of 1375479666613807701 is 1172808452.6527798269
• The cube root of 1375479666613807701 is 1112119.3355848217

Scales and comparisons

• 1,375,479,666,613,807,701 seconds is equal to 43,735,998,760 years, 18 weeks, 4 days, 22 hours, 8 minutes, 21 seconds.
• To count from 1 to 1,375,479,666,613,807,701 would take you about one hundred fifty-three billion, seventy-five million, nine hundred ninety-five thousand, six hundred sixty-one 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 1375479666613807701 cubic inches would be around 92676.6 feet tall.

Recreational maths with 1375479666613807701

• 1375479666613807701 backwards is 1077083166669745731
• The number of decimal digits it has is: 19
• The sum of 1375479666613807701's digits is 87
• More coming soon!