450210542642

Names of 450210542642

• Cardinal: 450210542642 can be written as Four hundred fifty billion, two hundred ten million, five hundred forty-two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.50210542642 × 10¹¹

Factors of 450210542642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3330

Divisors of 450210542642

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 19 38 49 98 133 266 283 566 931 1862 1981 3019 3962 5377 6038 10754 13867 21133 27734 37639 42266 57361 75278 80089 114722 147931 160178 263473 295862 401527 526946 560623 803054 854377 1121246 1521691 1708754 2810689 3043382 3924361 5621378 5980639 7848722 10651837 11961278 16233163 21303674 32466326 41864473 74562859 83728946 113632141 149125718 227264282 241788691 483577382 795424987 1590849974 1692520837 3385041674 4593985129 9187970258 11847645859 23695291718 32157895903 64315791806 225105271321 450210542642
• Sum of all divisors σ(n): 830124493200
• Sum of proper divisors (its aliquot sum) s(n): 379913950558
• 450210542642 is a deficient number, because the sum of its proper divisors (379913950558) is less than itself. Its deficiency is 70296592084

Bases of 450210542642

• Binary: 110100011010010101000111011010000110010₂
• Hexadecimal: 0x68D2A3B432
• Base-36: 5QTNQDYQ

Squares and roots of 450210542642

• 450210542642 squared (450210542642²) is 202689532706004100340164
• 450210542642 cubed (450210542642³) is 91252964507423512665622251227273288
• The square root of 450210542642 is 670977.3041184031
• The cube root of 450210542642 is 7664.2892547259

Scales and comparisons

• 450,210,542,642 seconds is equal to 14,315 years, 15 weeks, 5 days, 4 hours, 4 minutes, 2 seconds.
• To count from 1 to 450,210,542,642 would take you about twenty-eight thousand, six hundred thirty 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 450210542642 cubic inches would be around 638.7 feet tall.

Recreational maths with 450210542642

• 450210542642 backwards is 246245012054
• The number of decimal digits it has is: 12
• The sum of 450210542642's digits is 35
• More coming soon!