472525131890

Names of 472525131890

• Cardinal: 472525131890 can be written as Four hundred seventy-two billion, five hundred twenty-five million, one hundred thirty-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.7252513189 × 10¹¹

Factors of 472525131890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47337

Divisors of 472525131890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 31 35 62 70 149 155 217 298 310 434 745 961 1043 1085 1490 1922 2086 2170 4619 4805 5215 6727 9238 9610 10430 13454 23095 32333 33635 46190 47143 64666 67270 94286 143189 161665 235715 286378 323330 330001 471430 660002 715945 1002323 1431890 1461433 1650005 2004646 2922866 3300010 5011615 7024307 7307165 10023230 10230031 14048614 14614330 20460062 35121535 45304423 49170149 51150155 70243070 90608846 98340298 102300310 217753517 226522115 245850745 317130961 435507034 453044230 491701490 634261922 1088767585 1524274619 1585654805 2177535170 3048549238 3171309610 6750359027 7621373095 13500718054 15242746190 33751795135 47252513189 67503590270 94505026378 236262565945 472525131890
• Sum of all divisors σ(n): 1011182227200
• Sum of proper divisors (its aliquot sum) s(n): 538657095310
• 472525131890 is an abundant number, because the sum of its proper divisors (538657095310) is greater than itself. Its abundance is 66131963420

Bases of 472525131890

• Binary: 110111000000100101100010101000001110010₂
• Hexadecimal: 0x6E04B15072
• Base-36: 612P9H82

Squares and roots of 472525131890

• 472525131890 squared (472525131890²) is 223280000267661894972100
• 472525131890 cubed (472525131890³) is 105505411574876172223618880370269000
• The square root of 472525131890 is 687404.6347603425
• The cube root of 472525131890 is 7788.8792425935

Scales and comparisons

• 472,525,131,890 seconds is equal to 15,024 years, 43 weeks, 3 days, 21 hours, 4 minutes, 50 seconds.
• To count from 1 to 472,525,131,890 would take you about thirty thousand and forty-nine 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 472525131890 cubic inches would be around 649.1 feet tall.

Recreational maths with 472525131890

• 472525131890 backwards is 098131525274
• The number of decimal digits it has is: 12
• The sum of 472525131890's digits is 47
• More coming soon!