400294563228

Names of 400294563228

• Cardinal: 400294563228 can be written as Four hundred billion, two hundred ninety-four million, five hundred sixty-three thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 4.00294563228 × 10¹¹

Factors of 400294563228

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 176496733

Divisors of 400294563228

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 176496721 352993442 529490163 705986884 1058980326 1235477047 1588470489 2117960652 2470954094 3176940978 3706431141 4765411467 4941908188 6353881956 7412862282 9530822934 11119293423 14296234401 14825724564 19061645868 22238586846 28592468802 33357880269 44477173692 57184937604 66715760538 100073640807 133431521076 200147281614 400294563228
• Sum of all divisors σ(n): 1195941788272
• Sum of proper divisors (its aliquot sum) s(n): 795647225044
• 400294563228 is an abundant number, because the sum of its proper divisors (795647225044) is greater than itself. Its abundance is 395352661816

Bases of 400294563228

• Binary: 101110100110011011010100100110110011100₂
• Hexadecimal: 0x5D336A4D9C
• Base-36: 53W51PR0

Squares and roots of 400294563228

• 400294563228 squared (400294563228²) is 160235737349895289779984
• 400294563228 cubed (400294563228³) is 64141494495992861234013187496828352
• The square root of 400294563228 is 632688.3618559773
• The cube root of 400294563228 is 7369.8711871819

Scales and comparisons

• 400,294,563,228 seconds is equal to 12,728 years, 6 weeks, 4 days, 22 hours, 13 minutes, 48 seconds.
• To count from 1 to 400,294,563,228 would take you about twenty-five thousand, four hundred fifty-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 400294563228 cubic inches would be around 614.2 feet tall.

Recreational maths with 400294563228

• 400294563228 backwards is 822365492004
• The number of decimal digits it has is: 12
• The sum of 400294563228's digits is 45
• More coming soon!