486421089

Names of 486421089

• Cardinal: 486421089 can be written as Four hundred eighty-six million, four hundred twenty-one thousand and eighty-nine.

Scientific notation

• Scientific notation: 4.86421089 × 10⁸

Factors of 486421089

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 114

Divisors of 486421089

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 11 21 23 29 33 41 49 69 77 87 121 123 147 161 203 231 253 287 319 363 451 483 539 609 667 759 847 861 943 957 1127 1189 1353 1421 1617 1771 2001 2009 2233 2541 2783 2829 3157 3381 3509 3567 4263 4669 4961 5313 5929 6027 6601 6699 7337 8323 8349 9471 10373 10527 12397 13079 14007 14883 15631 17787 19481 19803 22011 22099 24563 24969 27347 31119 32683 34727 37191 39237 46207 46893 51359 58261 58443 66297 72611 73689 80707 82041 91553 98049 104181 114103 136367 138621 143869 154077 171941 174783 191429 217833 242121 243089 274659 300817 342309 359513 409101 431607 508277 515823 564949 574287 640871 729267 798721 902451 1007083 1078539 1340003 1524831 1694847 1922613 2105719 2396163 3021249 3308987 3954643 4020009 5591047 6317157 7049581 9926961 11863929 14740033 16773141 21148743 23162909 44220099 69488727 162140363 486421089
• Sum of all divisors σ(n): 916997760
• Sum of proper divisors (its aliquot sum) s(n): 430576671
• 486421089 is a deficient number, because the sum of its proper divisors (430576671) is less than itself. Its deficiency is 55844418

Bases of 486421089

• Binary: 11100111111100011001001100001₂
• Hexadecimal: 0x1CFE3261
• Base-36: 81LOWX

Squares and roots of 486421089

• 486421089 squared (486421089²) is 236605475823945921
• 486421089 cubed (486421089³) is 115089893213646947169927969
• The square root of 486421089 is 22054.9561096819
• The cube root of 486421089 is 786.4494237775

Scales and comparisons

• 486,421,089 seconds is equal to 15 years, 24 weeks, 1 day, 20 hours, 58 minutes, 9 seconds.
• To count from 1 to 486,421,089 would take you about twenty-three 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 486421089 cubic inches would be around 65.5 feet tall.

Recreational maths with 486421089

• 486421089 backwards is 980124684
• The number of decimal digits it has is: 9
• The sum of 486421089's digits is 42
• More coming soon!