426478268494388

Names of 426478268494388

• Cardinal: 426478268494388 can be written as Four hundred twenty-six trillion, four hundred seventy-eight billion, two hundred sixty-eight million, four hundred ninety-four thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.26478268494388 × 10¹⁴

Factors of 426478268494388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 995166

Divisors of 426478268494388

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 41 44 82 164 451 902 1804 391939 603173 783878 1206346 1567756 2412692 4311329 6634903 8622658 13269806 16069499 17245316 24730093 26539612 32138998 49460186 64277996 98920372 176764489 272031023 353528978 544062046 707057956 1088124092 236407022447 472814044894 945628089788 2600477246917 5200954493834 9692687920327 10401908987668 19385375840654 38770751681308 106619567123597 213239134247194 426478268494388
• Sum of all divisors σ(n): 834047485951680
• Sum of proper divisors (its aliquot sum) s(n): 407569217457292
• 426478268494388 is a deficient number, because the sum of its proper divisors (407569217457292) is less than itself. Its deficiency is 18909051037096

Bases of 426478268494388

• Binary: 1100000111110000100110101101100101011001000110100₂
• Hexadecimal: 0x183E135B2B234
• Base-36: 4769ETPVSK

Squares and roots of 426478268494388

• 426478268494388 squared (426478268494388²) is 181883713497971300164387494544
• 426478268494388 cubed (426478268494388³) is 77569451199944146956651129099655774444619072
• The square root of 426478268494388 is 20651350.2825938237
• The cube root of 426478268494388 is 75271.8000874303

Scales and comparisons

• 426,478,268,494,388 seconds is equal to 13,560,689 years, 39 weeks, 1 day, 12 hours, 53 minutes, 8 seconds.
• To count from 1 to 426,478,268,494,388 would take you about thirty-three million, nine hundred one thousand, seven hundred twenty-four 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 426478268494388 cubic inches would be around 6272.7 feet tall.

Recreational maths with 426478268494388

• 426478268494388 backwards is 883494862874624
• The number of decimal digits it has is: 15
• The sum of 426478268494388's digits is 83
• More coming soon!