490865391052025

Names of 490865391052025

• Cardinal: 490865391052025 can be written as Four hundred ninety trillion, eight hundred sixty-five billion, three hundred ninety-one million, fifty-two thousand and twenty-five.

Scientific notation

• Scientific notation: 4.90865391052025 × 10¹⁴

Factors of 490865391052025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1297

Divisors of 490865391052025

• Number of divisors d(n): 162
• Complete list of divisors:
  1 5 11 25 41 53 55 121 205 265 275 451 583 605 1025 1187 1325 2173 2255 2809 2915 3025 4961 5935 6413 10865 11275 13057 14045 14575 23903 24805 29675 30899 32065 48667 54325 62911 65285 70225 115169 119515 124025 143627 154495 160325 243335 262933 314555 326425 339889 535337 575845 597575 692021 718135 772475 1216675 1266859 1314665 1408969 1572775 1699445 2579351 2676685 2879225 3334283 3460105 3590675 5888707 6334295 6573325 7044845 7612231 8497225 12896755 13383425 13935449 15498659 16671415 17300525 28372861 29443535 31671475 35224225 36677113 38061155 57767729 64483775 69677245 74675357 77493295 83357075 136705603 141864305 147217675 170485249 183385565 190305775 288838645 312101471 348386225 373376785 387466475 403448243 635445019 683528015 709321525 821428927 852426245 916927825 1444193225 1503761633 1560507355 1866883925 2017241215 3061689637 3177225095 3417640075 3957793921 4107144635 4262131225 6989895209 7518808165 7802536775 9035718197 10086206075 15308448185 15886125475 16541377963 19788969605 20535723175 33678586007 34949476045 37594040825 43535733131 45178590985 76542240925 82706889815 98944848025 162269550761 168392930035 174747380225 217678665655 225892954925 370464446077 413534449075 478893064441 811347753805 841964650175 1088393328275 1784965058371 1852322230385 2394465322205 4056738769025 8924825291855 9261611151925 11972326611025 19634615642081 44624126459275 98173078210405 490865391052025
• Sum of all divisors σ(n): 699119540338506
• Sum of proper divisors (its aliquot sum) s(n): 208254149286481
• 490865391052025 is a deficient number, because the sum of its proper divisors (208254149286481) is less than itself. Its deficiency is 282611241765544

Bases of 490865391052025

• Binary: 1101111100111000010000001010001000010010011111001₂
• Hexadecimal: 0x1BE70814424F9
• Base-36: 4TZWG42AD5

Squares and roots of 490865391052025

• 490865391052025 squared (490865391052025²) is 240948832132657424936256600625
• 490865391052025 cubed (490865391052025³) is 118273442708325613752090248874430219022515625
• The square root of 490865391052025 is 22155482.1895625871
• The cube root of 490865391052025 is 78883.7359941777

Scales and comparisons

• 490,865,391,052,025 seconds is equal to 15,608,001 years, 4 weeks, 4 days, 10 hours, 27 minutes, 5 seconds.
• To count from 1 to 490,865,391,052,025 would take you about thirty-nine million, twenty thousand and two 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 490865391052025 cubic inches would be around 6573.6 feet tall.

Recreational maths with 490865391052025

• 490865391052025 backwards is 520250193568094
• The number of decimal digits it has is: 15
• The sum of 490865391052025's digits is 59
• More coming soon!