490161546875

Names of 490161546875

• Cardinal: 490161546875 can be written as Four hundred ninety billion, one hundred sixty-one million, five hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.90161546875 × 10¹¹

Factors of 490161546875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 73

Divisors of 490161546875

• Number of divisors d(n): 336
• Complete list of divisors:
  1 5 7 11 13 25 35 37 49 55 65 77 91 121 125 143 175 185 245 259 275 325 385 407 455 481 539 605 625 637 715 847 875 925 1001 1225 1295 1331 1375 1573 1625 1813 1925 2035 2275 2405 2695 2849 3025 3125 3185 3367 3575 4235 4375 4477 4625 5005 5291 5929 6125 6475 6655 6875 7007 7865 8125 9065 9317 9625 10175 11011 11375 12025 13475 14245 15125 15625 15925 16835 17303 17875 19943 21175 21875 22385 23125 23569 25025 26455 29645 30625 31339 32375 33275 34375 35035 37037 39325 40625 45325 46585 48125 49247 50875 55055 56875 58201 60125 65219 67375 71225 75625 77077 79625 84175 86515 89375 99715 105875 109375 111925 115625 117845 121121 125125 132275 148225 153125 156695 161875 166375 171875 175175 185185 196625 203125 219373 226625 232925 240625 246235 254375 259259 275275 284375 291005 300625 326095 336875 344729 356125 378125 385385 398125 407407 420875 432575 446875 498575 529375 559625 578125 589225 605605 625625 640211 661375 741125 765625 783475 809375 831875 847847 875875 925925 983125 1096865 1133125 1164625 1203125 1231175 1271875 1296295 1376375 1421875 1455025 1503125 1630475 1684375 1723645 1780625 1890625 1926925 1990625 2037035 2104375 2162875 2234375 2413103 2492875 2646875 2798125 2851849 2946125 3028025 3128125 3201055 3306875 3705625 3917375 4046875 4159375 4239235 4379375 4481477 4629625 4915625 5484325 5665625 5823125 6155875 6359375 6481475 6881875 7275125 7515625 8152375 8421875 8618225 8903125 9634625 9953125 10185175 10521875 10814375 12065515 12464375 13234375 13990625 14259245 14730625 15140125 15640625 16005275 16534375 18528125 19586875 20796875 21196175 21896875 22407385 23148125 24578125 27421625 28328125 29115625 30779375 31370339 32407375 34409375 36375625 40761875 43091125 44515625 48173125 50925875 52609375 54071875 60327575 62321875 69953125 71296225 73653125 75700625 80026375 82671875 92640625 97934375 105980875 109484375 112036925 115740625 137108125 145578125 153896875 156851695 162036875 172046875 181878125 203809375 215455625 240865625 254629375 270359375 301637875 311609375 356481125 368265625 378503125 400131875 489671875 529904375 560184625 578703125 685540625 769484375 784258475 810184375 909390625 1019046875 1077278125 1204328125 1273146875 1508189375 1782405625 1892515625 2000659375 2649521875 2800923125 3427703125 3921292375 4050921875 5386390625 6365734375 7540946875 8912028125 10003296875 13247609375 14004615625 19606461875 37704734375 44560140625 70023078125 98032309375 490161546875
• Sum of all divisors σ(n): 867065776416
• Sum of proper divisors (its aliquot sum) s(n): 376904229541
• 490161546875 is a deficient number, because the sum of its proper divisors (376904229541) is less than itself. Its deficiency is 113257317334

Bases of 490161546875

• Binary: 111001000011111111001111010011001111011₂
• Hexadecimal: 0x721FE7A67B
• Base-36: 696DJ24B

Squares and roots of 490161546875

• 490161546875 squared (490161546875²) is 240258342034892822265625
• 490161546875 cubed (490161546875³) is 117765400581445900986553192138671875
• The square root of 490161546875 is 700115.3811158557
• The cube root of 490161546875 is 7884.6014575555

Scales and comparisons

• 490,161,546,875 seconds is equal to 15,585 years, 32 weeks, 2 days, 1 hour, 14 minutes, 35 seconds.
• To count from 1 to 490,161,546,875 would take you about thirty-one thousand, one hundred seventy-one 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 490161546875 cubic inches would be around 657.1 feet tall.

Recreational maths with 490161546875

• 490161546875 backwards is 578645161094
• The number of decimal digits it has is: 12
• The sum of 490161546875's digits is 56
• More coming soon!