1423378542843875

Names of 1423378542843875

• Cardinal: 1423378542843875 can be written as One quadrillion, four hundred twenty-three trillion, three hundred seventy-eight billion, five hundred forty-two million, eight hundred forty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.423378542843875 × 10¹⁵

Factors of 1423378542843875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 415657885

Divisors of 1423378542843875

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 25 125 27397 136985 684925 3424625 415630483 2078152415 10390762075 51953810375 11387028342751 56935141713755 284675708568775 1423378542843875
• Sum of all divisors σ(n): 1776441264098592
• Sum of proper divisors (its aliquot sum) s(n): 353062721254717
• 1423378542843875 is a deficient number, because the sum of its proper divisors (353062721254717) is less than itself. Its deficiency is 1070315821589158

Bases of 1423378542843875

• Binary: 101000011101000111000100100011011010101011111100011₂
• Hexadecimal: 0x50E8E246D57E3
• Base-36: E0JN2PV46B

Squares and roots of 1423378542843875

• 1423378542843875 squared (1423378542843875²) is 2026006476228352898972625015625
• 1423378542843875 cubed (1423378542843875³) is 2883774145926166823528329595273563653810546875
• The square root of 1423378542843875 is 37727689.3387850483
• The cube root of 1423378542843875 is 112488.1579065985

Scales and comparisons

• 1,423,378,542,843,875 seconds is equal to 45,259,034 years, 44 weeks, 6 days, 7 hours, 44 minutes, 35 seconds.
• To count from 1 to 1,423,378,542,843,875 would take you about one hundred thirty-five million, seven hundred seventy-seven thousand, one hundred four 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 1423378542843875 cubic inches would be around 9374 feet tall.

Recreational maths with 1423378542843875

• 1423378542843875 backwards is 5783482458733241
• The number of decimal digits it has is: 16
• The sum of 1423378542843875's digits is 74
• More coming soon!