400132818463

Names of 400132818463

• Cardinal: 400132818463 can be written as Four hundred billion, one hundred thirty-two million, eight hundred eighteen thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 4.00132818463 × 10¹¹

Factors of 400132818463

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5645

Divisors of 400132818463

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 31 37 49 217 259 1147 1519 1813 1987 3583 8029 13909 25081 56203 61597 73519 97363 111073 132571 175567 431179 514633 777511 927997 2279089 3018253 3602431 4109701 5442577 6495979 7119421 15953623 28767907 49835947 111675361 201375349 220702051 263418577 348851629 1544914357 1843930039 8165975887 10814400499 12907510273 57161831209 400132818463
• Sum of all divisors σ(n): 493847445504
• Sum of proper divisors (its aliquot sum) s(n): 93714627041
• 400132818463 is a deficient number, because the sum of its proper divisors (93714627041) is less than itself. Its deficiency is 306418191422

Bases of 400132818463

• Binary: 101110100101001110001100100011000011111₂
• Hexadecimal: 0x5D29C6461F
• Base-36: 53TGQYOV

Squares and roots of 400132818463

• 400132818463 squared (400132818463²) is 160106272411144113682369
• 400132818463 cubed (400132818463³) is 64063774033475952938198389520778847
• The square root of 400132818463 is 632560.5255333279
• The cube root of 400132818463 is 7368.8784193703

Scales and comparisons

• 400,132,818,463 seconds is equal to 12,722 years, 51 weeks, 1 day, 21 hours, 7 minutes, 43 seconds.
• To count from 1 to 400,132,818,463 would take you about twenty-five thousand, four hundred forty-five 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 400132818463 cubic inches would be around 614.1 feet tall.

Recreational maths with 400132818463

• 400132818463 backwards is 364818231004
• The number of decimal digits it has is: 12
• The sum of 400132818463's digits is 40
• More coming soon!