385826832287223808

Names of 385826832287223808

• Cardinal: 385826832287223808 can be written as Three hundred eighty-five quadrillion, eight hundred twenty-six trillion, eight hundred thirty-two billion, two hundred eighty-seven million, two hundred twenty-three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 3.85826832287223808 × 10¹⁷

Factors of 385826832287223808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2691826

Divisors of 385826832287223808

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1024 1664 2048 3328 4096 6656 13312 26624 53248 2691811 5383622 10767244 21534488 34993543 43068976 69987086 86137952 139974172 172275904 279948344 344551808 559896688 689103616 1119793376 1378207232 2239586752 2756414464 4479173504 5512828928 8958347008 11025657856 17916694016 35833388032 71666776064 143333552128 7245846459721 14491692919442 28983385838884 57966771677768 94196003976373 115933543355536 188392007952746 231867086711072 376784015905492 463734173422144 753568031810984 927468346844288 1507136063621968 1854936693688576 3014272127243936 3709873387377152 6028544254487872 7419746774754304 12057088508975744 14839493549508608 24114177017951488 29678987099017216 48228354035902976 96456708071805952 192913416143611904 385826832287223808
• Sum of all divisors σ(n): 830910505602895242
• Sum of proper divisors (its aliquot sum) s(n): 445083673315671434
• 385826832287223808 is an abundant number, because the sum of its proper divisors (445083673315671434) is greater than itself. Its abundance is 59256841028447626

Bases of 385826832287223808

• Binary: 10101011010101110110111010110110011010010110101000000000000₂
• Hexadecimal: 0x55ABB75B34B5000
• Base-36: 2XJ073U67K74

Squares and roots of 385826832287223808

• 385826832287223808 squared (385826832287223808²) is 148862344512793527913730027882020864
• 385826832287223808 cubed (385826832287223808³) is 57435086830220519803830487766127613807243055293530112
• The square root of 385826832287223808 is 621149605.3989117749
• The cube root of 385826832287223808 is 727999.0441756911

Scales and comparisons

• 385,826,832,287,223,808 seconds is equal to 12,268,099,825 years, 51 weeks, 16 hours, 23 minutes, 28 seconds.
• To count from 1 to 385,826,832,287,223,808 would take you about thirty-six billion, eight hundred four million, two hundred ninety-nine thousand, four hundred seventy-seven 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 385826832287223808 cubic inches would be around 60666.6 feet tall.

Recreational maths with 385826832287223808

• 385826832287223808 backwards is 808322782238628583
• The number of decimal digits it has is: 18
• The sum of 385826832287223808's digits is 85
• More coming soon!