423821326789864

Names of 423821326789864

• Cardinal: 423821326789864 can be written as Four hundred twenty-three trillion, eight hundred twenty-one billion, three hundred twenty-six million, seven hundred eighty-nine thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.23821326789864 × 10¹⁴

Factors of 423821326789864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1681665

Divisors of 423821326789864

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 1697 3394 6788 13576 18793 37586 75172 150344 1661173 3322346 6644692 13289384 31891721 63783442 127566884 255133768 2819010581 5638021162 11276042324 22552084648 31218424189 62436848378 124873696756 249747393512 52977665848733 105955331697466 211910663394932 423821326789864
• Sum of all divisors σ(n): 795176052853320
• Sum of proper divisors (its aliquot sum) s(n): 371354726063456
• 423821326789864 is a deficient number, because the sum of its proper divisors (371354726063456) is less than itself. Its deficiency is 52466600726408

Bases of 423821326789864

• Binary: 1100000010111011010010111101000011010110011101000₂
• Hexadecimal: 0x1817697A1ACE8
• Base-36: 468CTV87VS

Squares and roots of 423821326789864

• 423821326789864 squared (423821326789864²) is 179624517041920692303213138496
• 423821326789864 cubed (423821326789864³) is 76128701136695364927585432123381508121004544
• The square root of 423821326789864 is 20586921.2557357393
• The cube root of 423821326789864 is 75115.1609660309

Scales and comparisons

• 423,821,326,789,864 seconds is equal to 13,476,207 years, 11 weeks, 5 days, 10 hours, 31 minutes, 4 seconds.
• To count from 1 to 423,821,326,789,864 would take you about thirty-three million, six hundred ninety thousand, five hundred eighteen 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 423821326789864 cubic inches would be around 6259.6 feet tall.

Recreational maths with 423821326789864

• 423821326789864 backwards is 468987623128324
• The number of decimal digits it has is: 15
• The sum of 423821326789864's digits is 73
• More coming soon!