3855388444375

Names of 3855388444375

• Cardinal: 3855388444375 can be written as Three trillion, eight hundred fifty-five billion, three hundred eighty-eight million, four hundred forty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.855388444375 × 10¹²

Factors of 3855388444375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 656

Divisors of 3855388444375

• Number of divisors d(n): 90
• Complete list of divisors:
  1 5 13 25 65 125 169 271 325 367 625 845 1355 1625 1835 3523 4225 4771 6775 8125 9175 17615 21125 23855 33875 45799 45875 62023 88075 99457 105625 119275 134689 169375 228995 229375 310115 440375 497285 596375 673445 1144975 1292941 1550575 1750957 2201875 2486425 2981875 3367225 5724875 6464705 7752875 8754785 12432125 16808233 16836125 22762441 28624375 32323525 36500719 38764375 43773925 62160625 84041165 84180625 113812205 161617625 182503595 218869625 420205825 474509347 569061025 808088125 912517975 1094348125 2101029125 2372546735 2845305125 4562589875 6168621511 10505145625 11862733675 14226525625 22812949375 30843107555 59313668375 154215537775 296568341875 771077688875 3855388444375
• Sum of all divisors σ(n): 5250348438192
• Sum of proper divisors (its aliquot sum) s(n): 1394959993817
• 3855388444375 is a deficient number, because the sum of its proper divisors (1394959993817) is less than itself. Its deficiency is 2460428450558

Bases of 3855388444375

• Binary: 111000000110100111000011110000011011010111₂
• Hexadecimal: 0x381A70F06D7
• Base-36: 1D752QIMV

Squares and roots of 3855388444375

• 3855388444375 squared (3855388444375²) is 14864020057020282469140625
• 3855388444375 cubed (3855388444375³) is 57306571164794225626523158161865234375
• The square root of 3855388444375 is 1963514.3096944825
• The cube root of 3855388444375 is 15680.3606438083

Scales and comparisons

• 3,855,388,444,375 seconds is equal to 122,589 years, 22 weeks, 1 day, 10 hours, 32 minutes, 55 seconds.
• To count from 1 to 3,855,388,444,375 would take you about three hundred six thousand, four hundred seventy-three 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 3855388444375 cubic inches would be around 1306.7 feet tall.

Recreational maths with 3855388444375

• 3855388444375 backwards is 5734448835583
• The number of decimal digits it has is: 13
• The sum of 3855388444375's digits is 67
• More coming soon!