1409007562808845

Names of 1409007562808845

• Cardinal: 1409007562808845 can be written as One quadrillion, four hundred nine trillion, seven billion, five hundred sixty-two million, eight hundred eight thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.409007562808845 × 10¹⁵

Factors of 1409007562808845

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 235797360

Divisors of 1409007562808845

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 17 85 70321 351605 1195457 5977285 235727017 1178635085 4007359289 20036796445 16576559562457 82882797812285 281801512561769 1409007562808845
• Sum of all divisors σ(n): 1790293898857968
• Sum of proper divisors (its aliquot sum) s(n): 381286336049123
• 1409007562808845 is a deficient number, because the sum of its proper divisors (381286336049123) is less than itself. Its deficiency is 1027721226759722

Bases of 1409007562808845

• Binary: 101000000010111110000100011010001000101111000001101₂
• Hexadecimal: 0x5017C23445E0D
• Base-36: DVG94ZEDCD

Squares and roots of 1409007562808845

• 1409007562808845 squared (1409007562808845²) is 1985302312052521287626010234025
• 1409007562808845 cubed (1409007562808845³) is 2797305972143888084023147028520474944789951125
• The square root of 1409007562808845 is 37536749.4971107615
• The cube root of 1409007562808845 is 112108.3019899731

Scales and comparisons

• 1,409,007,562,808,845 seconds is equal to 44,802,082 years, 7 weeks, 5 days, 21 hours, 7 minutes, 25 seconds.
• To count from 1 to 1,409,007,562,808,845 would take you about one hundred thirty-four million, four hundred six thousand, two hundred forty-six 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 1409007562808845 cubic inches would be around 9342.4 feet tall.

Recreational maths with 1409007562808845

• 1409007562808845 backwards is 5488082657009041
• The number of decimal digits it has is: 16
• The sum of 1409007562808845's digits is 67
• More coming soon!