385585300512

Names of 385585300512

• Cardinal: 385585300512 can be written as Three hundred eighty-five billion, five hundred eighty-five million, three hundred thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.85585300512 × 10¹¹

Factors of 385585300512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 49586592

Divisors of 385585300512

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 864 972 1296 1944 2592 3888 7776 49586587 99173174 148759761 198346348 297519522 396692696 446279283 595039044 793385392 892558566 1190078088 1338837849 1586770784 1785117132 2380156176 2677675698 3570234264 4016513547 4760312352 5355351396 7140468528 8033027094 10710702792 12049540641 14280937056 16066054188 21421405584 24099081282 32132108376 42842811168 48198162564 64264216752 96396325128 128528433504 192792650256 385585300512
• Sum of all divisors σ(n): 1137119636016
• Sum of proper divisors (its aliquot sum) s(n): 751534335504
• 385585300512 is an abundant number, because the sum of its proper divisors (751534335504) is greater than itself. Its abundance is 365949034992

Bases of 385585300512

• Binary: 101100111000110101011001100010000100000₂
• Hexadecimal: 0x59C6ACC420
• Base-36: 4X4VJ600

Squares and roots of 385585300512

• 385585300512 squared (385585300512²) is 148676023970929347462144
• 385585300512 cubed (385585300512³) is 57327289381760107993110858783817728
• The square root of 385585300512 is 620955.1517718489
• The cube root of 385585300512 is 7278.4710070343

Scales and comparisons

• 385,585,300,512 seconds is equal to 12,260 years, 21 weeks, 5 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 385,585,300,512 would take you about twenty-four thousand, five hundred 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 385585300512 cubic inches would be around 606.5 feet tall.

Recreational maths with 385585300512

• 385585300512 backwards is 215003585583
• The number of decimal digits it has is: 12
• The sum of 385585300512's digits is 45
• More coming soon!