475134888990

Names of 475134888990

• Cardinal: 475134888990 can be written as Four hundred seventy-five billion, one hundred thirty-four million, eight hundred eighty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.7513488899 × 10¹¹

Factors of 475134888990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 170265

Divisors of 475134888990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 1321 2130 2642 3963 6605 7926 13210 19815 39630 93791 168863 187582 281373 337726 468955 506589 562746 844315 937910 1013178 1406865 1688630 2532945 2813730 5065890 11989273 23978546 35967819 59946365 71935638 119892730 179839095 223068023 359678190 446136046 669204069 1115340115 1338408138 2230680230 3346020345 6692040690 15837829633 31675659266 47513488899 79189148165 95026977798 158378296330 237567444495 475134888990
• Sum of all divisors σ(n): 1157266870272
• Sum of proper divisors (its aliquot sum) s(n): 682131981282
• 475134888990 is an abundant number, because the sum of its proper divisors (682131981282) is greater than itself. Its abundance is 206997092292

Bases of 475134888990

• Binary: 110111010100000001111110000110000011110₂
• Hexadecimal: 0x6EA03F0C1E
• Base-36: 629V1MOU

Squares and roots of 475134888990

• 475134888990 squared (475134888990²) is 225753162735539623220100
• 475134888990 cubed (475134888990³) is 107263203915492023606428639836699000
• The square root of 475134888990 is 689300.2894167389
• The cube root of 475134888990 is 7803.1922556425

Scales and comparisons

• 475,134,888,990 seconds is equal to 15,107 years, 42 weeks, 4 days, 9 hours, 36 minutes, 30 seconds.
• To count from 1 to 475,134,888,990 would take you about thirty thousand, two hundred fifteen 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 475134888990 cubic inches would be around 650.3 feet tall.

Recreational maths with 475134888990

• 475134888990 backwards is 099888431574
• The number of decimal digits it has is: 12
• The sum of 475134888990's digits is 66
• More coming soon!