400227394875

Names of 400227394875

• Cardinal: 400227394875 can be written as Four hundred billion, two hundred twenty-seven million, three hundred ninety-four thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.00227394875 × 10¹¹

Factors of 400227394875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447176

Divisors of 400227394875

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 21 25 31 33 35 55 75 77 93 105 125 155 165 175 217 231 275 341 375 385 465 525 651 775 825 875 1023 1085 1155 1375 1705 1925 2325 2387 2625 3255 3875 4125 5115 5425 5775 7161 8525 9625 11625 11935 16275 25575 27125 28875 35805 42625 59675 81375 127875 179025 298375 447119 895125 1341357 2235595 3129833 4918309 6706785 9389499 11177975 13860689 14754927 15649165 24591545 33533925 34428163 41582067 46947495 55889875 69303445 73774635 78245825 97024823 103284489 122957725 152467579 167669625 172140815 207910335 234737475 291074469 346517225 368873175 391229125 457402737 485124115 516422445 614788625 762337895 860704075 1039551675 1067273053 1173687375 1455372345 1732586125 1844365875 2287013685 2425620575 2582112225 3201819159 3811689475 4303520375 5197758375 5336365265 7276861725 11435068425 12128102875 12910561125 16009095795 19058447375 26681826325 36384308625 57175342125 80045478975 133409131625 400227394875
• Sum of all divisors σ(n): 857096847360
• Sum of proper divisors (its aliquot sum) s(n): 456869452485
• 400227394875 is an abundant number, because the sum of its proper divisors (456869452485) is greater than itself. Its abundance is 56642057610

Bases of 400227394875

• Binary: 101110100101111011010010110010100111011₂
• Hexadecimal: 0x5D2F69653B
• Base-36: 53V122BF

Squares and roots of 400227394875

• 400227394875 squared (400227394875²) is 160181967608429176265625
• 400227394875 cubed (400227394875³) is 64109211601873243307733274763671875
• The square root of 400227394875 is 632635.2779248087
• The cube root of 400227394875 is 7369.4589492575

Scales and comparisons

• 400,227,394,875 seconds is equal to 12,725 years, 51 weeks, 4 days, 12 hours, 21 minutes, 15 seconds.
• To count from 1 to 400,227,394,875 would take you about twenty-five thousand, four hundred fifty-one 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 400227394875 cubic inches would be around 614.1 feet tall.

Recreational maths with 400227394875

• 400227394875 backwards is 578493722004
• The number of decimal digits it has is: 12
• The sum of 400227394875's digits is 51
• More coming soon!