3923423472

Names of 3923423472

• Cardinal: 3923423472 can be written as Three billion, nine hundred twenty-three million, four hundred twenty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.923423472 × 10⁹

Factors of 3923423472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8800

Divisors of 3923423472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 587 816 1174 1761 2348 3522 4696 7044 8191 9392 9979 14088 16382 19958 24573 28176 29937 32764 39916 49146 59874 65528 79832 98292 119748 131056 139247 159664 196584 239496 278494 393168 417741 478992 556988 835482 1113976 1670964 2227952 3341928 4808117 6683856 9616234 14424351 19232468 28848702 38464936 57697404 76929872 81737989 115394808 163475978 230789616 245213967 326951956 490427934 653903912 980855868 1307807824 1961711736 3923423472
• Sum of all divisors σ(n): 10751311872
• Sum of proper divisors (its aliquot sum) s(n): 6827888400
• 3923423472 is an abundant number, because the sum of its proper divisors (6827888400) is greater than itself. Its abundance is 2904464928

Bases of 3923423472

• Binary: 11101001110110101011000011110000₂
• Hexadecimal: 0xE9DAB0F0
• Base-36: 1SVWKXC

Squares and roots of 3923423472

• 3923423472 squared (3923423472²) is 15393251740640534784
• 3923423472 cubed (3923423472³) is 60394245189633930486178050048
• The square root of 3923423472 is 62637.2371038187
• The cube root of 3923423472 is 1577.2059083587

Scales and comparisons

• 3,923,423,472 seconds is equal to 124 years, 39 weeks, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 3,923,423,472 would take you about two hundred forty-nine 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 3923423472 cubic inches would be around 131.4 feet tall.

Recreational maths with 3923423472

• 3923423472 backwards is 2743243293
• The number of decimal digits it has is: 10
• The sum of 3923423472's digits is 39
• More coming soon!