421384535341

Names of 421384535341

• Cardinal: 421384535341 can be written as Four hundred twenty-one billion, three hundred eighty-four million, five hundred thirty-five thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 4.21384535341 × 10¹¹

Factors of 421384535341

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 411

Divisors of 421384535341

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 11 19 67 77 121 133 209 307 361 469 737 847 1273 1463 2149 2299 2527 3377 3971 4489 5159 5833 8107 8911 14003 16093 20569 23639 24187 27797 31423 37147 40831 43681 49379 56749 64163 85291 98021 110827 143983 154033 169309 226259 260029 266057 305767 345653 390811 449141 543169 597037 705793 775789 938201 1078231 1219097 1378123 1583813 1620529 1862399 2488849 2735677 2926627 3802183 4298921 4940551 6567407 7425409 8533679 9646861 10320211 11343703 13410067 15159353 17421943 17825819 20486389 26184337 30092447 47288131 51977863 72241477 81679499 93870469 106115471 124780733 166752883 183290359 196084009 288027707 331016917 497502403 571756493 898474489 1167270181 1372588063 2016193949 3168304777 3482516821 5472526433 6289321423 22178133439 38307685031 60197790763 421384535341
• Sum of all divisors σ(n): 568979145504
• Sum of proper divisors (its aliquot sum) s(n): 147594610163
• 421384535341 is a deficient number, because the sum of its proper divisors (147594610163) is less than itself. Its deficiency is 273789925178

Bases of 421384535341

• Binary: 110001000011100011110011011110100101101₂
• Hexadecimal: 0x621C79BD2D
• Base-36: 5DKXH0DP

Squares and roots of 421384535341

• 421384535341 squared (421384535341²) is 177564926624550477986281
• 421384535341 cubed (421384535341³) is 74823114098544962729248468557656821
• The square root of 421384535341 is 649141.3831677965
• The cube root of 421384535341 is 7497.0924157009

Scales and comparisons

• 421,384,535,341 seconds is equal to 13,398 years, 37 weeks, 4 days, 19 hours, 49 minutes, 1 second.
• To count from 1 to 421,384,535,341 would take you about twenty-six thousand, seven hundred ninety-seven 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 421384535341 cubic inches would be around 624.8 feet tall.

Recreational maths with 421384535341

• 421384535341 backwards is 143535483124
• The number of decimal digits it has is: 12
• The sum of 421384535341's digits is 43
• More coming soon!