420412624380

Names of 420412624380

• Cardinal: 420412624380 can be written as Four hundred twenty billion, four hundred twelve million, six hundred twenty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.2041262438 × 10¹¹

Factors of 420412624380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 111220288

Divisors of 420412624380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1260 1890 3780 111220271 222440542 333660813 444881084 556101355 667321626 778541897 1000982439 1112202710 1334643252 1557083794 1668304065 2001964878 2224405420 2335625691 3002947317 3114167588 3336608130 3892709485 4003929756 4671251382 5004912195 6005894634 6673216260 7006877073 7785418970 9342502764 10009824390 11678128455 12011789268 14013754146 15014736585 15570837940 20019648780 21020631219 23356256910 28027508292 30029473170 35034385365 42041262438 46712513820 60058946340 70068770730 84082524876 105103156095 140137541460 210206312190 420412624380
• Sum of all divisors σ(n): 1494800455680
• Sum of proper divisors (its aliquot sum) s(n): 1074387831300
• 420412624380 is an abundant number, because the sum of its proper divisors (1074387831300) is greater than itself. Its abundance is 653975206920

Bases of 420412624380

• Binary: 110000111100010100010111000110111111100₂
• Hexadecimal: 0x61E28B8DFC
• Base-36: 5D4UTL30

Squares and roots of 420412624380

• 420412624380 squared (420412624380²) is 176746774738078970384400
• 420412624380 cubed (420412624380³) is 74306575418336467058993901411672000
• The square root of 420412624380 is 648392.3383106869
• The cube root of 420412624380 is 7491.3240379611

Scales and comparisons

• 420,412,624,380 seconds is equal to 13,367 years, 42 weeks, 4 days, 20 hours, 33 minutes.
• To count from 1 to 420,412,624,380 would take you about twenty-six thousand, seven hundred thirty-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 420412624380 cubic inches would be around 624.3 feet tall.

Recreational maths with 420412624380

• 420412624380 backwards is 083426214024
• 420412624380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420412624380's digits is 36
• More coming soon!