42892281642642264

Names of 42892281642642264

• Cardinal: 42892281642642264 can be written as Forty-two quadrillion, eight hundred ninety-two trillion, two hundred eighty-one billion, six hundred forty-two million, six hundred forty-two thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.2892281642642264 × 10¹⁶

Factors of 42892281642642264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12157676202575

Divisors of 42892281642642264

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3528 12157676202563 24315352405126 36473028607689 48630704810252 72946057215378 85103733417941 97261409620504 109419085823067 145892114430756 170207466835882 218838171646134 255311200253823 291784228861512 340414933671764 437676343292268 510622400507646 595726133925587 680829867343528 765933600761469 875352686584536 1021244801015292 1191452267851174 1531867201522938 1787178401776761 2042489602030584 2382904535702348 3063734403045876 3574356803553522 4765809071404696 5361535205330283 6127468806091752 7148713607107044 10723070410660566 14297427214214088 21446140821321132 42892281642642264
• Sum of all divisors σ(n): 135132570991498860
• Sum of proper divisors (its aliquot sum) s(n): 92240289348856596
• 42892281642642264 is an abundant number, because the sum of its proper divisors (92240289348856596) is greater than itself. Its abundance is 49348007706214332

Bases of 42892281642642264

• Binary: 10011000011000100100110110001010111010100110101101011000₂
• Hexadecimal: 0x98624D8AEA6B58
• Base-36: BQC1M5W4VA0

Squares and roots of 42892281642642264

• 42892281642642264 squared (42892281642642264²) is 1839747824511746552917447479045696
• 42892281642642264 cubed (42892281642642264³) is 78910981840396228081820026435033857707594636895744
• The square root of 42892281642642264 is 207104518.6437086505
• The cube root of 42892281642642264 is 350047.0185612407

Scales and comparisons

• 42,892,281,642,642,264 seconds is equal to 1,363,841,881 years, 36 weeks, 1 day, 23 hours, 44 minutes, 24 seconds.
• To count from 1 to 42,892,281,642,642,264 would take you about four billion, ninety-one million, five hundred twenty-five thousand, six hundred forty-five 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 42892281642642264 cubic inches would be around 29170.6 feet tall.

Recreational maths with 42892281642642264

• 42892281642642264 backwards is 46224624618229824
• 42892281642642264 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42892281642642264's digits is 72
• More coming soon!