490401463628

Names of 490401463628

• Cardinal: 490401463628 can be written as Four hundred ninety billion, four hundred one million, four hundred sixty-three thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 4.90401463628 × 10¹¹

Factors of 490401463628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23652

Divisors of 490401463628

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 41 71 82 142 164 284 1951 2911 3902 5822 7804 11644 21587 43174 79991 86348 138521 159982 277042 319964 554084 885067 1532677 1770134 3065354 3540268 5679361 6130708 11358722 22717444 42116237 62839757 84232474 125679514 168464948 251359028 1726765717 2990252827 3453531434 5980505654 6907062868 11961011308 122600365907 245200731814 490401463628
• Sum of all divisors σ(n): 892014778368
• Sum of proper divisors (its aliquot sum) s(n): 401613314740
• 490401463628 is a deficient number, because the sum of its proper divisors (401613314740) is less than itself. Its deficiency is 88788148888

Bases of 490401463628

• Binary: 111001000101110001101000111110101001100₂
• Hexadecimal: 0x722E347D4C
• Base-36: 69ACDB2K

Squares and roots of 490401463628

• 490401463628 squared (490401463628²) is 240493595528484606922384
• 490401463628 cubed (490401463628³) is 117938411240329087399605374195049152
• The square root of 490401463628 is 700286.7010218029
• The cube root of 490401463628 is 7885.8876589755

Scales and comparisons

• 490,401,463,628 seconds is equal to 15,593 years, 12 weeks, 6 days, 20 hours, 47 minutes, 8 seconds.
• To count from 1 to 490,401,463,628 would take you about thirty-one thousand, one hundred eighty-six 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 490401463628 cubic inches would be around 657.2 feet tall.

Recreational maths with 490401463628

• 490401463628 backwards is 826364104094
• The number of decimal digits it has is: 12
• The sum of 490401463628's digits is 47
• More coming soon!