420963227982

Names of 420963227982

• Cardinal: 420963227982 can be written as Four hundred twenty billion, nine hundred sixty-three million, two hundred twenty-seven thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 4.20963227982 × 10¹¹

Factors of 420963227982

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64426589

Divisors of 420963227982

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 121 198 242 297 363 594 726 1089 2178 3267 6534 64426573 128853146 193279719 386559438 579839157 708692303 1159678314 1417384606 1739517471 2126076909 3479034942 4252153818 6378230727 7795615333 12756461454 15591230666 19134692181 23386845999 38269384362 46773691998 70160537997 140321075994 210481613991 420963227982
• Sum of all divisors σ(n): 1028248121040
• Sum of proper divisors (its aliquot sum) s(n): 607284893058
• 420963227982 is an abundant number, because the sum of its proper divisors (607284893058) is greater than itself. Its abundance is 186321665076

Bases of 420963227982

• Binary: 110001000000011010111010001100101001110₂
• Hexadecimal: 0x62035D194E
• Base-36: 5DDYMXJI

Squares and roots of 420963227982

• 420963227982 squared (420963227982²) is 177210039313025307792324
• 420963227982 cubed (420963227982³) is 74598910180028255306315809121610168
• The square root of 420963227982 is 648816.7907676249
• The cube root of 420963227982 is 7494.5930094239

Scales and comparisons

• 420,963,227,982 seconds is equal to 13,385 years, 17 weeks, 13 hours, 59 minutes, 42 seconds.
• To count from 1 to 420,963,227,982 would take you about twenty-six thousand, seven hundred seventy 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 420963227982 cubic inches would be around 624.5 feet tall.

Recreational maths with 420963227982

• 420963227982 backwards is 289722369024
• 420963227982 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420963227982's digits is 54
• More coming soon!