385375345432

Names of 385375345432

• Cardinal: 385375345432 can be written as Three hundred eighty-five billion, three hundred seventy-five million, three hundred forty-five thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.85375345432 × 10¹¹

Factors of 385375345432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 282270

Divisors of 385375345432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 317 392 539 616 634 1078 1268 2156 2219 2536 3487 4312 4438 6974 8876 13948 15533 17752 24409 27896 31066 48818 62132 97636 124264 170863 195272 281933 341726 563866 683452 1127732 1366904 1973531 2255464 3101263 3947062 6202526 7894124 12405052 13814717 15788248 21708841 24810104 27629434 43417682 55258868 86835364 89372761 110517736 151961887 173670728 178745522 303923774 357491044 607847548 625609327 714982088 983100371 1215695096 1251218654 1966200742 2502437308 3932401484 4379265289 5004874616 6881702597 7864802968 8758530578 13763405194 17517061156 27526810388 35034122312 48171918179 55053620776 96343836358 192687672716 385375345432
• Sum of all divisors σ(n): 919860423120
• Sum of proper divisors (its aliquot sum) s(n): 534485077688
• 385375345432 is an abundant number, because the sum of its proper divisors (534485077688) is greater than itself. Its abundance is 149109732256

Bases of 385375345432

• Binary: 101100110111010001010010001101100011000₂
• Hexadecimal: 0x59BA291B18
• Base-36: 4X1EJ3MG

Squares and roots of 385375345432

• 385375345432 squared (385375345432²) is 148514156866833323266624
• 385375345432 cubed (385375345432³) is 57233694504098126777843746636461568
• The square root of 385375345432 is 620786.0705847063
• The cube root of 385375345432 is 7277.1497002579

Scales and comparisons

• 385,375,345,432 seconds is equal to 12,253 years, 38 weeks, 4 days, 19 hours, 3 minutes, 52 seconds.
• To count from 1 to 385,375,345,432 would take you about twenty-four thousand, five hundred 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 385375345432 cubic inches would be around 606.4 feet tall.

Recreational maths with 385375345432

• 385375345432 backwards is 234543573583
• The number of decimal digits it has is: 12
• The sum of 385375345432's digits is 52
• More coming soon!