423948668

Names of 423948668

• Cardinal: 423948668 can be written as Four hundred twenty-three million, nine hundred forty-eight thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.23948668 × 10⁸

Factors of 423948668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 170

Divisors of 423948668

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 71 73 121 142 143 146 169 242 284 286 292 338 484 572 676 781 803 923 949 1562 1573 1606 1846 1859 1898 3124 3146 3212 3692 3718 3796 5183 6292 7436 8591 8833 10153 10366 10439 11999 12337 17182 17666 20306 20449 20732 20878 23998 24674 34364 35332 40612 40898 41756 47996 49348 57013 67379 81796 111683 114026 114829 131989 134758 135707 223366 228052 229658 263978 269516 271414 446732 459316 527956 542828 627143 741169 875927 1254286 1451879 1482338 1492777 1751854 2508572 2903758 2964676 2985554 3503708 5807516 5971108 8152859 9635197 16305718 19270394 32611436 38540788 105987167 211974334 423948668
• Sum of all divisors σ(n): 907747344
• Sum of proper divisors (its aliquot sum) s(n): 483798676
• 423948668 is an abundant number, because the sum of its proper divisors (483798676) is greater than itself. Its abundance is 59850008

Bases of 423948668

• Binary: 11001010001001111000101111100₂
• Hexadecimal: 0x1944F17C
• Base-36: 70EOVW

Squares and roots of 423948668

• 423948668 squared (423948668²) is 179732473098974224
• 423948668 cubed (423948668³) is 76197342566655954431133632
• The square root of 423948668 is 20590.0137930989
• The cube root of 423948668 is 751.2268323785

Scales and comparisons

• 423,948,668 seconds is equal to 13 years, 24 weeks, 6 days, 19 hours, 31 minutes, 8 seconds.
• To count from 1 to 423,948,668 would take you about twenty 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 423948668 cubic inches would be around 62.6 feet tall.

Recreational maths with 423948668

• 423948668 backwards is 866849324
• The number of decimal digits it has is: 9
• The sum of 423948668's digits is 50
• More coming soon!