420831819414

Names of 420831819414

• Cardinal: 420831819414 can be written as Four hundred twenty billion, eight hundred thirty-one million, eight hundred nineteen thousand, four hundred fourteen.

Scientific notation

• Scientific notation: 4.20831819414 × 10¹¹

Factors of 420831819414

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2101

Divisors of 420831819414

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 43 54 86 129 258 387 774 1161 1849 2053 2322 3698 4106 5547 6159 11094 12318 16641 18477 33282 36954 49923 55431 88279 99846 110862 176558 264837 529674 794511 1589022 2383533 3795997 4214809 4767066 7591994 8429618 11387991 12644427 22775982 25288854 34163973 37933281 68327946 75866562 102491919 113799843 181236787 204983838 227599686 362473574 543710361 1087420722 1631131083 3262262166 4893393249 7793181841 9786786498 15586363682 23379545523 46759091046 70138636569 140277273138 210415909707 420831819414
• Sum of all divisors σ(n): 957902599080
• Sum of proper divisors (its aliquot sum) s(n): 537070779666
• 420831819414 is an abundant number, because the sum of its proper divisors (537070779666) is greater than itself. Its abundance is 116238960252

Bases of 420831819414

• Binary: 110000111111011100001111111011010010110₂
• Hexadecimal: 0x61FB87F696
• Base-36: 5DBSEE1I

Squares and roots of 420831819414

• 420831819414 squared (420831819414²) is 177099420231297507303396
• 420831819414 cubed (420831819414³) is 74529071233101490704411091580929944
• The square root of 420831819414 is 648715.5150094685
• The cube root of 420831819414 is 7493.8130868041

Scales and comparisons

• 420,831,819,414 seconds is equal to 13,381 years, 7 weeks, 5 days, 15 hours, 36 minutes, 54 seconds.
• To count from 1 to 420,831,819,414 would take you about twenty-six thousand, seven hundred sixty-two 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 420831819414 cubic inches would be around 624.5 feet tall.

Recreational maths with 420831819414

• 420831819414 backwards is 414918138024
• The number of decimal digits it has is: 12
• The sum of 420831819414's digits is 45
• More coming soon!