1378746180696338999

Names of 1378746180696338999

• Cardinal: 1378746180696338999 can be written as One quintillion, three hundred seventy-eight quadrillion, seven hundred forty-six trillion, one hundred eighty billion, six hundred ninety-six million, three hundred thirty-eight thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.378746180696338999 × 10¹⁸

Factors of 1378746180696338999

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 10320

Divisors of 1378746180696338999

• Number of divisors d(n): 12
• Complete list of divisors:
  1 109 10211 11881 1112999 1295029 104264521 121316891 11364832789 13223541119 1238766774001 135025578366109
• Sum of all divisors σ(n): 1378747444279498550
• Sum of proper divisors (its aliquot sum) s(n): 1263583159551
• 1378746180696338999 is a deficient number, because the sum of its proper divisors (1263583159551) is less than itself. Its deficiency is 1378744917113179448

Bases of 1378746180696338999

• Binary: 1001100100010010010100101100010101111110101001111001000110111₂
• Hexadecimal: 0x13224A58AFD4F237
• Base-36: AH3OQBEF4PPZ

Squares and roots of 1378746180696338999

• 1378746180696338999 squared (1378746180696338999²) is 1900941030784741870197435641528322001
• 1378746180696338999 cubed (1378746180696338999³) is 2620915185923424630355445574919693587677460752326016999
• The square root of 1378746180696338999 is 1174200230.2402852957
• 1378746180696338999 is a perfect cube number. Its cube root is 1112999

Scales and comparisons

• 1,378,746,180,696,338,999 seconds is equal to 43,839,863,804 years, 10 weeks, 3 hours, 29 minutes, 59 seconds.
• To count from 1 to 1,378,746,180,696,338,999 would take you about one hundred fifty-three billion, four hundred thirty-nine million, five hundred twenty-three thousand, three hundred fourteen 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 1378746180696338999 cubic inches would be around 92749.9 feet tall.

Recreational maths with 1378746180696338999

• 1378746180696338999 backwards is 9998336960816478731
• The number of decimal digits it has is: 19
• The sum of 1378746180696338999's digits is 107
• More coming soon!