42813400220

Names of 42813400220

• Cardinal: 42813400220 can be written as Forty-two billion, eight hundred thirteen million, four hundred thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.281340022 × 10¹⁰

Factors of 42813400220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1589

Divisors of 42813400220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 61 97 122 194 244 305 331 388 485 610 662 970 1093 1220 1324 1655 1940 2186 3310 4372 5465 5917 6620 10930 11834 20191 21860 23668 29585 32107 40382 59170 64214 66673 80764 100955 106021 118340 128428 133346 160535 201910 212042 266692 321070 333365 361783 403820 424084 530105 642140 666730 723566 1060210 1333460 1447132 1808915 1958527 2120420 3617830 3917054 6467281 7235660 7834108 9792635 12934562 19585270 22068763 25869124 32336405 35092951 39170540 44137526 64672810 70185902 88275052 110343815 129345620 140371804 175464755 220687630 350929510 441375260 701859020 2140670011 4281340022 8562680044 10703350055 21406700110 42813400220
• Sum of all divisors σ(n): 92687775936
• Sum of proper divisors (its aliquot sum) s(n): 49874375716
• 42813400220 is an abundant number, because the sum of its proper divisors (49874375716) is greater than itself. Its abundance is 7060975496

Bases of 42813400220

• Binary: 100111110111111000001010010010011100₂
• Hexadecimal: 0x9F7E0A49C
• Base-36: JO1ZR18

Squares and roots of 42813400220

• 42813400220 squared (42813400220²) is 1832987238397896048400
• 42813400220 cubed (42813400220³) is 78476416235681675126105690648000
• The square root of 42813400220 is 206913.9923253135
• The cube root of 42813400220 is 3498.3230121275

Scales and comparisons

• 42,813,400,220 seconds is equal to 1,361 years, 17 weeks, 2 days, 11 hours, 10 minutes, 20 seconds.
• To count from 1 to 42,813,400,220 would take you about two thousand, seven hundred twenty-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 42813400220 cubic inches would be around 291.5 feet tall.

Recreational maths with 42813400220

• 42813400220 backwards is 02200431824
• The number of decimal digits it has is: 11
• The sum of 42813400220's digits is 26
• More coming soon!