42626336120908563921

Names of 42626336120908563921

• Cardinal: 42626336120908563921 can be written as Forty-two quintillion, six hundred twenty-six quadrillion, three hundred thirty-six trillion, one hundred twenty billion, nine hundred eight million, five hundred sixty-three thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.2626336120908563921 × 10¹⁹

Factors of 42626336120908563921

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6341470445

Divisors of 42626336120908563921

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 19 57 67 201 1273 3819 1760593 5281779 33451267 100353801 117959731 353879193 2241234889 6339709763 6723704667 19019129289 120454485497 361363456491 424760554121 1274281662363 8070450528299 24211351584897 11161648630769459 33484945892308377 212071323984619721 636213971953859163 747830458261553753 2243491374784661259 14208778706969521307 42626336120908563921
• Sum of all divisors σ(n): 60719403048984599040
• Sum of proper divisors (its aliquot sum) s(n): 18093066928076035119
• 42626336120908563921 is a deficient number, because the sum of its proper divisors (18093066928076035119) is less than itself. Its deficiency is 24533269192832528802

Bases of 42626336120908563921

• Binary: 100100111110001111001010101101101110100011001010000100010111010001₂
• Hexadecimal: 0x24F8F2ADBA32845D1
• Base-36: 8ZURZ25MKW0CX

Squares and roots of 42626336120908563921

• 42626336120908563921 squared (42626336120908563921²) is 1817004531092674156566927741438542894241
• 42626336120908563921 cubed (42626336120908563921³) is 77452245875570184228703693628377597500639554997438291278961
• The square root of 42626336120908563921 is 6528884753.2261253663
• The cube root of 42626336120908563921 is 3493220.5125790989

Scales and comparisons

• 42,626,336,120,908,563,921 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,626,336,120,908,563,921 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42626336120908563921 cubic inches would be around 291101.7 feet tall.

Recreational maths with 42626336120908563921

• 42626336120908563921 backwards is 12936580902163362624
• The number of decimal digits it has is: 20
• The sum of 42626336120908563921's digits is 78
• More coming soon!