425668690125

Names of 425668690125

• Cardinal: 425668690125 can be written as Four hundred twenty-five billion, six hundred sixty-eight million, six hundred ninety thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.25668690125 × 10¹¹

Factors of 425668690125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 435

Divisors of 425668690125

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 49 63 75 105 125 147 175 179 225 241 245 315 375 441 525 537 723 735 875 895 1125 1205 1225 1253 1575 1611 1687 2169 2205 2625 2685 3615 3675 3759 4475 5061 6025 6125 6265 7875 8055 8435 8771 10845 11025 11277 11809 13425 15183 18075 18375 18795 22375 25305 26313 30125 31325 32041 35427 40275 42175 43139 43855 54225 55125 56385 59045 67125 75915 78939 90375 93975 96123 106281 126525 129417 131565 156625 160205 177135 201375 210875 215695 219275 224287 271125 281925 288369 295225 301973 379575 388251 394695 469875 480615 531405 632625 647085 657825 672861 801025 885675 905919 1078475 1096375 1121435 1409625 1441845 1476125 1509865 1570009 1897875 1941255 1973475 2018583 2113811 2403075 2657025 2717757 3235425 3289125 3364305 4005125 4428375 4529595 4710027 5392375 5607175 6341433 7209225 7549325 7721881 7850045 9706275 9867375 10092915 10569055 12015375 13285125 13588785 14130081 16177125 16821525 19024299 22647975 23165643 23550135 28035875 31707165 36046125 37746625 38609405 39250225 48531375 50464575 52845275 54053167 67943925 69496929 70650405 84107625 95121495 113239875 115828215 117750675 158535825 162159501 193047025 196251125 252322875 264226375 270265835 339719625 347484645 353252025 378372169 475607475 486478503 579141075 588753375 792679125 810797505 965235125 1135116507 1351329175 1737423225 1766260125 1891860845 2378037375 2432392515 2895705375 3405349521 4053987525 5675582535 6756645875 8687116125 9459304225 12161962575 17026747605 20269937625 28377912675 47296521125 60809812875 85133738025 141889563375 425668690125
• Sum of all divisors σ(n): 901357729272
• Sum of proper divisors (its aliquot sum) s(n): 475689039147
• 425668690125 is an abundant number, because the sum of its proper divisors (475689039147) is greater than itself. Its abundance is 50020349022

Bases of 425668690125

• Binary: 110001100011011110101001100000011001101₂
• Hexadecimal: 0x631BD4C0CD
• Base-36: 5FJS5BD9

Squares and roots of 425668690125

• 425668690125 squared (425668690125²) is 181193833752733272515625
• 425668690125 cubed (425668690125³) is 77128541872252985250230757345703125
• The square root of 425668690125 is 652432.9008603107
• The cube root of 425668690125 is 7522.4140745055

Scales and comparisons

• 425,668,690,125 seconds is equal to 13,534 years, 49 weeks, 1 day, 22 hours, 48 minutes, 45 seconds.
• To count from 1 to 425,668,690,125 would take you about twenty-seven thousand and sixty-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 425668690125 cubic inches would be around 626.9 feet tall.

Recreational maths with 425668690125

• 425668690125 backwards is 521096866524
• The number of decimal digits it has is: 12
• The sum of 425668690125's digits is 54
• More coming soon!