385672120495

Names of 385672120495

• Cardinal: 385672120495 can be written as Three hundred eighty-five billion, six hundred seventy-two million, one hundred twenty thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 3.85672120495 × 10¹¹

Factors of 385672120495

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4000

Divisors of 385672120495

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 23 31 113 115 155 269 565 713 1345 2599 3503 3559 3565 6187 8339 12995 17515 17795 30397 30935 41695 80569 81857 110329 151985 191797 402167 402845 409285 551645 699131 942307 957371 958985 2010835 2537567 3495655 4711535 4786855 9249841 12467177 12687835 21673061 22019533 29678501 46249205 62335885 108182923 108365305 110097665 148392505 286745071 540914615 682605523 1433725355 2488207229 3353670613 3413027615 12441036145 16768353065 77134424099 385672120495
• Sum of all divisors σ(n): 504929894400
• Sum of proper divisors (its aliquot sum) s(n): 119257773905
• 385672120495 is a deficient number, because the sum of its proper divisors (119257773905) is less than itself. Its deficiency is 266414346590

Bases of 385672120495

• Binary: 101100111001011110110011000100010101111₂
• Hexadecimal: 0x59CBD988AF
• Base-36: 4X6B80Q7

Squares and roots of 385672120495

• 385672120495 squared (385672120495²) is 148742984527109799045025
• 385672120495 cubed (385672120495³) is 57366022251325411011388117730287375
• The square root of 385672120495 is 621025.0562537715
• The cube root of 385672120495 is 7279.0172495957

Scales and comparisons

• 385,672,120,495 seconds is equal to 12,263 years, 9 weeks, 2 days, 16 hours, 34 minutes, 55 seconds.
• To count from 1 to 385,672,120,495 would take you about twenty-four thousand, five hundred twenty-six 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 385672120495 cubic inches would be around 606.6 feet tall.

Recreational maths with 385672120495

• 385672120495 backwards is 594021276583
• The number of decimal digits it has is: 12
• The sum of 385672120495's digits is 52
• More coming soon!