1427034438908967864

Names of 1427034438908967864

• Cardinal: 1427034438908967864 can be written as One quintillion, four hundred twenty-seven quadrillion, thirty-four trillion, four hundred thirty-eight billion, nine hundred eight million, nine hundred sixty-seven thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.427034438908967864 × 10¹⁸

Factors of 1427034438908967864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 59459768287873666

Divisors of 1427034438908967864

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 4 6 8 12 24 59459768287873661 118919536575747322 178379304863620983 237839073151494644 356758609727241966 475678146302989288 713517219454483932 1427034438908967864
• Sum of all divisors σ(n): 3567586097272419720
• Sum of proper divisors (its aliquot sum) s(n): 2140551658363451856
• 1427034438908967864 is an abundant number, because the sum of its proper divisors (2140551658363451856) is greater than itself. Its abundance is 713517219454483992

Bases of 1427034438908967864

• Binary: 1001111001101110110000100001011101101011010101111101110111000₂
• Hexadecimal: 0x13CDD842ED6AFBB8
• Base-36: AUB5HMZ91SJC

Squares and roots of 1427034438908967864

• 1427034438908967864 squared (1427034438908967864²) is 2036427289832232734752823441784722496
• 1427034438908967864 cubed (1427034438908967864³) is 2906051874924650318753311976419639675913504803021868544
• The square root of 1427034438908967864 is 1194585467.3940110611
• The cube root of 1427034438908967864 is 1125843.8281884009

Scales and comparisons

• 1,427,034,438,908,967,864 seconds is equal to 45,375,281,049 years, 50 weeks, 1 day, 3 hours, 4 minutes, 24 seconds.
• To count from 1 to 1,427,034,438,908,967,864 would take you about one hundred fifty-eight billion, eight hundred thirteen million, four hundred eighty-three thousand, six hundred seventy-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 1427034438908967864 cubic inches would be around 93820.3 feet tall.

Recreational maths with 1427034438908967864

• 1427034438908967864 backwards is 4687698098344307241
• The number of decimal digits it has is: 19
• The sum of 1427034438908967864's digits is 93
• More coming soon!