1327985793631607

Names of 1327985793631607

• Cardinal: 1327985793631607 can be written as One quadrillion, three hundred twenty-seven trillion, nine hundred eighty-five billion, seven hundred ninety-three million, six hundred thirty-one thousand, six hundred seven.

Scientific notation

• Scientific notation: 1.327985793631607 × 10¹⁵

Factors of 1327985793631607

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 395

Divisors of 1327985793631607

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 71 121 313 781 3443 5041 8591 22223 37873 55451 97969 244453 357911 609961 1077659 1577833 2688983 3937021 6955799 11854249 17356163 30664297 43307231 76513789 112026143 190917793 337307267 493861729 841651679 1232287573 2177165087 3710379937 5432479019 13555163303 23948815957 35064182759 59757269209 154578721177 263436975527 385706010349 1700365932947 4242766113839 10975089203567 18704025262417 120725981239237 1327985793631607
• Sum of all divisors σ(n): 1485284793975360
• Sum of proper divisors (its aliquot sum) s(n): 157299000343753
• 1327985793631607 is a deficient number, because the sum of its proper divisors (157299000343753) is less than itself. Its deficiency is 1170686793287854

Bases of 1327985793631607

• Binary: 100101101111100101111001001011111110000010101110111₂
• Hexadecimal: 0x4B7CBC97F0577
• Base-36: D2QC91Y8ON

Squares and roots of 1327985793631607

• 1327985793631607 squared (1327985793631607²) is 1763546268087369094917629402449
• 1327985793631607 cubed (1327985793631607³) is 2341964390432063608545739283624990561049605543
• The square root of 1327985793631607 is 36441539.3971166783
• The cube root of 1327985793631607 is 109916.9012513159

Scales and comparisons

• 1,327,985,793,631,607 seconds is equal to 42,225,840 years, 26 weeks, 2 days, 19 hours, 26 minutes, 47 seconds.
• To count from 1 to 1,327,985,793,631,607 would take you about one hundred twenty-six million, six hundred seventy-seven thousand, five hundred twenty-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 1327985793631607 cubic inches would be around 9159.7 feet tall.

Recreational maths with 1327985793631607

• 1327985793631607 backwards is 7061363975897231
• The number of decimal digits it has is: 16
• The sum of 1327985793631607's digits is 77
• More coming soon!