400450058918

Names of 400450058918

• Cardinal: 400450058918 can be written as Four hundred billion, four hundred fifty million, fifty-eight thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.00450058918 × 10¹¹

Factors of 400450058918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 464990

Divisors of 400450058918

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 182 637 677 1274 1354 4739 8801 9478 17602 33173 61607 66346 123214 431249 464291 862498 928582 3250037 6035783 6500074 12071566 22750259 42250481 45500518 84500962 295753367 314325007 591506734 628650014 2200275049 4086225091 4400550098 8172450182 15401925343 28603575637 30803850686 57207151274 200225029459 400450058918
• Sum of all divisors σ(n): 753607202544
• Sum of proper divisors (its aliquot sum) s(n): 353157143626
• 400450058918 is a deficient number, because the sum of its proper divisors (353157143626) is less than itself. Its deficiency is 47292915292

Bases of 400450058918

• Binary: 101110100111100101011101111101010100110₂
• Hexadecimal: 0x5D3CAEFAA6
• Base-36: 53YPMIZQ

Squares and roots of 400450058918

• 400450058918 squared (400450058918²) is 160360249687429671330724
• 400450058918 cubed (400450058918³) is 64216271435436402968369801263596632
• The square root of 400450058918 is 632811.2348228341
• The cube root of 400450058918 is 7370.8253469065

Scales and comparisons

• 400,450,058,918 seconds is equal to 12,733 years, 3 weeks, 5 days, 15 hours, 28 minutes, 38 seconds.
• To count from 1 to 400,450,058,918 would take you about twenty-five thousand, four hundred sixty-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 400450058918 cubic inches would be around 614.2 feet tall.

Recreational maths with 400450058918

• 400450058918 backwards is 819850054004
• The number of decimal digits it has is: 12
• The sum of 400450058918's digits is 44
• More coming soon!