320968687528801

Names of 320968687528801

• Cardinal: 320968687528801 can be written as Three hundred twenty trillion, nine hundred sixty-eight billion, six hundred eighty-seven million, five hundred twenty-eight thousand, eight hundred one.

Scientific notation

• Scientific notation: 3.20968687528801 × 10¹⁴

Factors of 320968687528801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 387

Divisors of 320968687528801

• Number of divisors d(n): 45
• Complete list of divisors:
  1 13 67 169 307 871 3991 4489 11323 20569 51883 58357 94249 267397 300763 758641 1225237 1378123 3476161 3909919 6314683 15928081 17915599 20151121 50828947 82090879 92334241 232902787 261964573 423083761 1067181427 1200345133 3405539449 5500088893 6186394147 15604486729 28346611987 71501155609 80423123911 368505955831 1045500610843 1899223003129 4790577425803 24689899040677 320968687528801
• Sum of all divisors σ(n): 353976843569571
• Sum of proper divisors (its aliquot sum) s(n): 33008156040770
• 320968687528801 is a deficient number, because the sum of its proper divisors (33008156040770) is less than itself. Its deficiency is 287960531488031

Bases of 320968687528801

• Binary: 1001000111110101101011000100110101010101101100001₂
• Hexadecimal: 0x123EB589AAB61
• Base-36: 35RUZ9DZS1

Squares and roots of 320968687528801

• 320968687528801 squared (320968687528801²) is 103020898373961094588204497601
• 320968687528801 cubed (320968687528801³) is 33066482539128281600107804061824746422906401
• 320968687528801 is a perfect square number. Its square root is 17915599
• The cube root of 320968687528801 is 68467.9863569461

Scales and comparisons

• 320,968,687,528,801 seconds is equal to 10,205,811 years, 22 weeks, 6 days, 22 hours, 1 second.
• To count from 1 to 320,968,687,528,801 would take you about twenty-five million, five hundred fourteen thousand, five hundred twenty-eight 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 320968687528801 cubic inches would be around 5705.7 feet tall.

Recreational maths with 320968687528801

• 320968687528801 backwards is 108825786869023
• The number of decimal digits it has is: 15
• The sum of 320968687528801's digits is 73
• More coming soon!