442243494927

Names of 442243494927

• Cardinal: 442243494927 can be written as Four hundred forty-two billion, two hundred forty-three million, four hundred ninety-four thousand, nine hundred twenty-seven.

Scientific notation

• Scientific notation: 4.42243494927 × 10¹¹

Factors of 442243494927

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8642

Divisors of 442243494927

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 17 27 39 51 117 153 221 351 459 663 1989 5967 8609 25827 77481 111917 146353 232443 335751 439059 1007253 1317177 1902589 3021759 3951531 5707767 17123301 51369903 74114881 222344643 667033929 963493453 1259952977 2001101787 2890480359 3779858931 8671441077 11339576793 16379388701 26014323231 34018730379 49138166103 147414498309 442243494927
• Sum of all divisors σ(n): 747164789280
• Sum of proper divisors (its aliquot sum) s(n): 304921294353
• 442243494927 is a deficient number, because the sum of its proper divisors (304921294353) is less than itself. Its deficiency is 137322200574

Bases of 442243494927

• Binary: 110011011110111110001000011010000001111₂
• Hexadecimal: 0x66F7C4340F
• Base-36: 5N5WCWLR

Squares and roots of 442243494927

• 442243494927 squared (442243494927²) is 195579308805247474735329
• 442243494927 cubed (442243494927³) is 86493677061439628024093031279175983
• The square root of 442243494927 is 665013.9058147581
• The cube root of 442243494927 is 7618.8101404893

Scales and comparisons

• 442,243,494,927 seconds is equal to 14,061 years, 50 weeks, 4 days, 23 hours, 15 minutes, 27 seconds.
• To count from 1 to 442,243,494,927 would take you about twenty-eight thousand, one hundred twenty-three 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 442243494927 cubic inches would be around 634.9 feet tall.

Recreational maths with 442243494927

• 442243494927 backwards is 729494342244
• The number of decimal digits it has is: 12
• The sum of 442243494927's digits is 54
• More coming soon!