444992779215139081

Names of 444992779215139081

• Cardinal: 444992779215139081 can be written as Four hundred forty-four quadrillion, nine hundred ninety-two trillion, seven hundred seventy-nine billion, two hundred fifteen million, one hundred thirty-nine thousand and eighty-one.

Scientific notation

• Scientific notation: 4.44992779215139081 × 10¹⁷

Factors of 444992779215139081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 47252548

Divisors of 444992779215139081

• Number of divisors d(n): 24
• Complete list of divisors:
  1 41 137 5617 12241 18769 501881 769529 1677017 47240129 68757697 229751329 1936845289 6471897673 9419804489 265347804593 578266419089 886649981201 23708923182649 36352649229241 79222499415193 3248122476022913 10853482419881441 444992779215139081
• Sum of all divisors σ(n): 459235416624357240
• Sum of proper divisors (its aliquot sum) s(n): 14242637409218159
• 444992779215139081 is a deficient number, because the sum of its proper divisors (14242637409218159) is less than itself. Its deficiency is 430750141805920922

Bases of 444992779215139081

• Binary: 11000101100111011101001001100110100101110110111000100001001₂
• Hexadecimal: 0x62CEE9334BB7109
• Base-36: 3DPKRWMJLZBD

Squares and roots of 444992779215139081

• 444992779215139081 squared (444992779215139081²) is 198018573553613516097677022173524561
• 444992779215139081 cubed (444992779215139081³) is 88116835381839917955521849623874255409373715584468441
• The square root of 444992779215139081 is 667077790.9772885559
• The cube root of 444992779215139081 is 763456.5426997321

Scales and comparisons

• 444,992,779,215,139,081 seconds is equal to 14,149,393,926 years, 2 hours, 38 minutes, 1 second.
• To count from 1 to 444,992,779,215,139,081 would take you about forty-two billion, four hundred forty-eight million, one hundred eighty-one thousand, seven hundred seventy-eight 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 444992779215139081 cubic inches would be around 63621.4 feet tall.

Recreational maths with 444992779215139081

• 444992779215139081 backwards is 180931512977299444
• The number of decimal digits it has is: 18
• The sum of 444992779215139081's digits is 85
• More coming soon!