472805408772

Names of 472805408772

• Cardinal: 472805408772 can be written as Four hundred seventy-two billion, eight hundred five million, four hundred eight thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 4.72805408772 × 10¹¹

Factors of 472805408772

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2404691

Divisors of 472805408772

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 607 1214 1821 2428 3642 5463 7284 10926 16389 21852 32778 49167 65556 98334 196668 2404079 4808158 7212237 9616316 14424474 21636711 28848948 43273422 64910133 86546844 129820266 194730399 259640532 389460798 778921596 1459275953 2918551906 4377827859 5837103812 8755655718 13133483577 17511311436 26266967154 39400450731 52533934308 78800901462 118201352193 157601802924 236402704386 472805408772
• Sum of all divisors σ(n): 1238043502080
• Sum of proper divisors (its aliquot sum) s(n): 765238093308
• 472805408772 is an abundant number, because the sum of its proper divisors (765238093308) is greater than itself. Its abundance is 292432684536

Bases of 472805408772

• Binary: 110111000010101011001100000000000000100₂
• Hexadecimal: 0x6E15660004
• Base-36: 617C4S90

Squares and roots of 472805408772

• 472805408772 squared (472805408772²) is 223544954564058014547984
• 472805408772 cubed (472805408772³) is 105693263621577616627482297928515648
• The square root of 472805408772 is 687608.4705499199
• The cube root of 472805408772 is 7790.4189217637

Scales and comparisons

• 472,805,408,772 seconds is equal to 15,033 years, 38 weeks, 6 days, 19 hours, 46 minutes, 12 seconds.
• To count from 1 to 472,805,408,772 would take you about thirty thousand and sixty-seven 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 472805408772 cubic inches would be around 649.2 feet tall.

Recreational maths with 472805408772

• 472805408772 backwards is 277804508274
• 472805408772 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 472805408772's digits is 54
• More coming soon!