1379842273203686045

Names of 1379842273203686045

• Cardinal: 1379842273203686045 can be written as One quintillion, three hundred seventy-nine quadrillion, eight hundred forty-two trillion, two hundred seventy-three billion, two hundred three million, six hundred eighty-six thousand and forty-five.

Scientific notation

• Scientific notation: 1.379842273203686045 × 10¹⁸

Factors of 1379842273203686045

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 788596304

Divisors of 1379842273203686045

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 13 65 27906709 139533545 362787217 760689577 1813936085 3803447885 9888964501 49444822505 21228342664672093 106141713323360465 275968454640737209 1379842273203686045
• Sum of all divisors σ(n): 1783180850074543920
• Sum of proper divisors (its aliquot sum) s(n): 403338576870857875
• 1379842273203686045 is a deficient number, because the sum of its proper divisors (403338576870857875) is less than itself. Its deficiency is 976503696332828170

Bases of 1379842273203686045

• Binary: 1001100100110001011110011110010011100010111111000101010011101₂
• Hexadecimal: 0x13262F3C9C5F8A9D
• Base-36: AHEH9HCHQH7H

Squares and roots of 1379842273203686045

• 1379842273203686045 squared (1379842273203686045²) is 1903964698919915759663848574927742025
• 1379842273203686045 cubed (1379842273203686045³) is 2627170978257228246125699946375206212239540758852541125
• The square root of 1379842273203686045 is 1174666877.5460071025
• The cube root of 1379842273203686045 is 1113293.8637297691

Scales and comparisons

• 1,379,842,273,203,686,045 seconds is equal to 43,874,716,155 years, 25 weeks, 3 days, 5 hours, 14 minutes, 5 seconds.
• To count from 1 to 1,379,842,273,203,686,045 would take you about one hundred fifty-three billion, five hundred sixty-one million, five hundred six thousand, five hundred forty-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 1379842273203686045 cubic inches would be around 92774.5 feet tall.

Recreational maths with 1379842273203686045

• 1379842273203686045 backwards is 5406863023722489731
• The number of decimal digits it has is: 19
• The sum of 1379842273203686045's digits is 80
• More coming soon!