6396378399496802

Names of 6396378399496802

• Cardinal: 6396378399496802 can be written as Six quadrillion, three hundred ninety-six trillion, three hundred seventy-eight billion, three hundred ninety-nine million, four hundred ninety-six thousand, eight hundred two.

Scientific notation

• Scientific notation: 6.396378399496802 × 10¹⁵

Factors of 6396378399496802

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 236080992158

Divisors of 6396378399496802

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 19 23 31 38 46 62 437 589 713 874 1178 1426 13547 27094 236080992083 472161984166 4485538849577 5429862817909 7318510754573 8971077699154 10859725635818 14637021509146 103167393540271 139051704336887 168325747355179 206334787080542 278103408673774 336651494710358 3198189199748401 6396378399496802
• Sum of all divisors σ(n): 10878612115230720
• Sum of proper divisors (its aliquot sum) s(n): 4482233715733918
• 6396378399496802 is a deficient number, because the sum of its proper divisors (4482233715733918) is less than itself. Its deficiency is 1914144683762884

Bases of 6396378399496802

• Binary: 10110101110010111100011100110010110011101101001100010₂
• Hexadecimal: 0x16B978E659DA62
• Base-36: 1QZBRO5GPK2

Squares and roots of 6396378399496802

• 6396378399496802 squared (6396378399496802²) is 40913656629549270364006808227204
• 6396378399496802 cubed (6396378399496802³) is 261699229509678084503417351848802460107287401608
• The square root of 6396378399496802 is 79977361.7938026385
• The cube root of 6396378399496802 is 185628.5259440203

Scales and comparisons

• 6,396,378,399,496,802 seconds is equal to 203,385,047 years, 41 weeks, 6 days, 14 hours, 2 seconds.
• To count from 1 to 6,396,378,399,496,802 would take you about six hundred ten million, one hundred fifty-five thousand, one hundred forty-three 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 6396378399496802 cubic inches would be around 15469 feet tall.

Recreational maths with 6396378399496802

• 6396378399496802 backwards is 2086949938736936
• The number of decimal digits it has is: 16
• The sum of 6396378399496802's digits is 92
• More coming soon!