444420872142

Names of 444420872142

• Cardinal: 444420872142 can be written as Four hundred forty-four billion, four hundred twenty million, eight hundred seventy-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.44420872142 × 10¹¹

Factors of 444420872142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2361417

Divisors of 444420872142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 114 127 247 254 381 494 741 762 1482 1651 2413 3302 4826 4953 7239 9906 14478 31369 62738 94107 188214 2361253 4722506 7083759 14167518 30696289 44863807 61392578 89727614 92088867 134591421 184177734 269182842 299879131 583229491 599758262 899637393 1166458982 1749688473 1799274786 3499376946 3898428703 5697703489 7796857406 11395406978 11695286109 17093110467 23390572218 34186220934 74070145357 148140290714 222210436071 444420872142
• Sum of all divisors σ(n): 1015528120320
• Sum of proper divisors (its aliquot sum) s(n): 571107248178
• 444420872142 is an abundant number, because the sum of its proper divisors (571107248178) is greater than itself. Its abundance is 126686376036

Bases of 444420872142

• Binary: 110011101111001100011000101011111001110₂
• Hexadecimal: 0x67798C57CE
• Base-36: 5O5WPNM6

Squares and roots of 444420872142

• 444420872142 squared (444420872142²) is 197509911595455911668164
• 444420872142 cubed (444420872142³) is 87777527167941834947675158975887288
• The square root of 444420872142 is 666648.9872054109
• The cube root of 444420872142 is 7631.2933635519

Scales and comparisons

• 444,420,872,142 seconds is equal to 14,131 years, 10 weeks, 6 days, 2 hours, 15 minutes, 42 seconds.
• To count from 1 to 444,420,872,142 would take you about twenty-eight thousand, two hundred sixty-two 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 444420872142 cubic inches would be around 635.9 feet tall.

Recreational maths with 444420872142

• 444420872142 backwards is 241278024444
• The number of decimal digits it has is: 12
• The sum of 444420872142's digits is 42
• More coming soon!