400969479230

Names of 400969479230

• Cardinal: 400969479230 can be written as Four hundred billion, nine hundred sixty-nine million, four hundred seventy-nine thousand, two hundred thirty.

Scientific notation

• Scientific notation: 4.0096947923 × 10¹¹

Factors of 400969479230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 392

Divisors of 400969479230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 31 43 62 86 155 215 310 311 430 622 1333 1555 2666 3110 6665 9641 13330 13373 19282 26746 48205 66865 96410 96721 133730 193442 414563 483605 829126 967210 2072815 2998351 4145630 4159003 5996702 8318006 14991755 20795015 29983510 30080231 41590030 60160462 128929093 150401155 257858186 300802310 644645465 932487161 1289290930 1293449933 1864974322 2586899866 4662435805 6467249665 9324871610 12934499330 40096947923 80193895846 200484739615 400969479230
• Sum of all divisors σ(n): 764812578816
• Sum of proper divisors (its aliquot sum) s(n): 363843099586
• 400969479230 is a deficient number, because the sum of its proper divisors (363843099586) is less than itself. Its deficiency is 37126379644

Bases of 400969479230

• Binary: 101110101011011101001001011010000111110₂
• Hexadecimal: 0x5D5BA4B43E
• Base-36: 547AVI9Q

Squares and roots of 400969479230

• 400969479230 squared (400969479230²) is 160776523273977401392900
• 400969479230 cubed (400969479230³) is 64466478809576693247299789619467000
• The square root of 400969479230 is 633221.5088182019
• The cube root of 400969479230 is 7374.0108479685

Scales and comparisons

• 400,969,479,230 seconds is equal to 12,749 years, 30 weeks, 4 days, 10 hours, 53 minutes, 50 seconds.
• To count from 1 to 400,969,479,230 would take you about twenty-five thousand, four hundred ninety-nine 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 400969479230 cubic inches would be around 614.5 feet tall.

Recreational maths with 400969479230

• 400969479230 backwards is 032974969004
• The number of decimal digits it has is: 12
• The sum of 400969479230's digits is 53
• More coming soon!