421224271345338

Names of 421224271345338

• Cardinal: 421224271345338 can be written as Four hundred twenty-one trillion, two hundred twenty-four billion, two hundred seventy-one million, three hundred forty-five thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.21224271345338 × 10¹⁴

Factors of 421224271345338

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 39295691

Divisors of 421224271345338

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 59 107 118 177 214 283 321 354 566 642 849 1698 6313 12626 16697 18939 30281 33394 37878 50091 60562 90843 100182 181686 1786579 3573158 5359737 10719474 39295237 78590474 117885711 235771422 2318418983 4204590359 4636837966 6955256949 8409180718 11120552071 12613771077 13910513898 22241104142 25227542154 33361656213 66723312426 248070831181 496141662362 656112572189 744212493543 1189899071597 1312225144378 1488424987086 1968337716567 2379798143194 3569697214791 3936675433134 7139394429582 70204045224223 140408090448446 210612135672669 421224271345338
• Sum of all divisors σ(n): 867789748753920
• Sum of proper divisors (its aliquot sum) s(n): 446565477408582
• 421224271345338 is an abundant number, because the sum of its proper divisors (446565477408582) is greater than itself. Its abundance is 25341206063244

Bases of 421224271345338

• Binary: 1011111110001100111101011000100000111011010111010₂
• Hexadecimal: 0x17F19EB1076BA
• Base-36: 45B7RBGXX6

Squares and roots of 421224271345338

• 421224271345338 squared (421224271345338²) is 177429886770410935716454334244
• 421224271345338 cubed (421224271345338³) is 74737774769752173005111511365168143003154472
• The square root of 421224271345338 is 20523748.9593236351
• The cube root of 421224271345338 is 74961.4184582111

Scales and comparisons

• 421,224,271,345,338 seconds is equal to 13,393,628 years, 46 weeks, 4 days, 8 hours, 22 minutes, 18 seconds.
• To count from 1 to 421,224,271,345,338 would take you about thirty-three million, four hundred eighty-four thousand and seventy-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 421224271345338 cubic inches would be around 6246.8 feet tall.

Recreational maths with 421224271345338

• 421224271345338 backwards is 833543172422124
• The number of decimal digits it has is: 15
• The sum of 421224271345338's digits is 51
• More coming soon!