385484996

Names of 385484996

• Cardinal: 385484996 can be written as Three hundred eighty-five million, four hundred eighty-four thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 3.85484996 × 10⁸

Factors of 385484996

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 499

Divisors of 385484996

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 17 19 26 34 38 52 59 68 76 118 221 236 247 323 389 442 494 646 767 778 884 988 1003 1121 1292 1534 1556 2006 2242 3068 4012 4199 4484 5057 6613 7391 8398 10114 13039 13226 14573 14782 16796 19057 20228 22951 26078 26452 29146 29564 38114 45902 52156 58292 76228 85969 91804 96083 125647 171938 192166 247741 251294 298363 343876 384332 390167 436069 495482 502588 596726 780334 872138 990964 1193452 1560668 1633411 1744276 3266822 5072171 5668897 6533644 7413173 10144342 11337794 14826346 20288684 22675588 29652692 96371249 192742498 385484996
• Sum of all divisors σ(n): 825552000
• Sum of proper divisors (its aliquot sum) s(n): 440067004
• 385484996 is an abundant number, because the sum of its proper divisors (440067004) is greater than itself. Its abundance is 54582008

Bases of 385484996

• Binary: 10110111110100000100011000100₂
• Hexadecimal: 0x16FA08C4
• Base-36: 6DIA4K

Squares and roots of 385484996

• 385484996 squared (385484996²) is 148598682141120016
• 385484996 cubed (385484996³) is 57282562390774920803279936
• The square root of 385484996 is 19633.7718230603
• The cube root of 385484996 is 727.7839822187

Scales and comparisons

• 385,484,996 seconds is equal to 12 years, 13 weeks, 2 days, 15 hours, 9 minutes, 56 seconds.
• To count from 1 to 385,484,996 would take you about eighteen 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 385484996 cubic inches would be around 60.6 feet tall.

Recreational maths with 385484996

• 385484996 backwards is 699484583
• The number of decimal digits it has is: 9
• The sum of 385484996's digits is 56
• More coming soon!