404426000789840

Names of 404426000789840

• Cardinal: 404426000789840 can be written as Four hundred four trillion, four hundred twenty-six billion, seven hundred eighty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.0442600078984 × 10¹⁴

Factors of 404426000789840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5055325009880

Divisors of 404426000789840

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 5055325009873 10110650019746 20221300039492 25276625049365 40442600078984 50553250098730 80885200157968 101106500197460 202213000394920 404426000789840
• Sum of all divisors σ(n): 940290451836564
• Sum of proper divisors (its aliquot sum) s(n): 535864451046724
• 404426000789840 is an abundant number, because the sum of its proper divisors (535864451046724) is greater than itself. Its abundance is 131438450256884

Bases of 404426000789840

• Binary: 1011011111101001011000100000111010111000101010000₂
• Hexadecimal: 0x16FD2C41D7150
• Base-36: 3ZCUQMWEVK

Squares and roots of 404426000789840

• 404426000789840 squared (404426000789840²) is 163560390114863664303847225600
• 404426000789840 cubed (404426000789840³) is 66148074461780390828071634674256292667904000
• The square root of 404426000789840 is 20110345.6158724433
• The cube root of 404426000789840 is 73951.3925242413

Scales and comparisons

• 404,426,000,789,840 seconds is equal to 12,859,495 years, 44 weeks, 2 days, 14 hours, 57 minutes, 20 seconds.
• To count from 1 to 404,426,000,789,840 would take you about thirty-two million, one hundred forty-eight thousand, seven hundred thirty-nine 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 404426000789840 cubic inches would be around 6162.6 feet tall.

Recreational maths with 404426000789840

• 404426000789840 backwards is 048987000624404
• The number of decimal digits it has is: 15
• The sum of 404426000789840's digits is 56
• More coming soon!