49900721960243025

Names of 49900721960243025

• Cardinal: 49900721960243025 can be written as Forty-nine quadrillion, nine hundred trillion, seven hundred twenty-one billion, nine hundred sixty million, two hundred forty-three thousand and twenty-five.

Scientific notation

• Scientific notation: 4.9900721960243025 × 10¹⁶

Factors of 49900721960243025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 153634

Divisors of 49900721960243025

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 5 9 15 25 45 75 97 225 291 485 873 1455 2425 4365 7275 9409 21825 28227 47045 84681 141135 153529 235225 423405 460587 705675 767645 1381761 2117025 2302935 3838225 6908805 11514675 14892313 34544025 44676939 74461565 134030817 223384695 372307825 670154085 1116923475 1444554361 3350770425 4333663083 7222771805 13000989249 21668315415 23571153841 36113859025 65004946245 70713461523 108341577075 117855769205 212140384569 325024731225 353567307615 589278846025 1060701922845 1767836538075 2286401922577 5303509614225 6859205767731 11432009612885 20577617303193 34296028838655 57160048064425 102888086515965 171480144193275 221780986489969 514440432579825 665342959469907 1108904932449845 1996028878409721 3326714797349535 5544524662249225 9980144392048605 16633573986747675 49900721960243025
• Sum of all divisors σ(n): 90309244927967091
• Sum of proper divisors (its aliquot sum) s(n): 40408522967724066
• 49900721960243025 is a deficient number, because the sum of its proper divisors (40408522967724066) is less than itself. Its deficiency is 9492198992518959

Bases of 49900721960243025

• Binary: 10110001010010000111000100110110011110011100111101010001₂
• Hexadecimal: 0xB148713679CF51
• Base-36: DNCBV74O1U9

Squares and roots of 49900721960243025

• 49900721960243025 squared (49900721960243025²) is 2490082052153480487508717061150625
• 49900721960243025 cubed (49900721960243025³) is 124256892142702201244182342740262461769011130640625
• 49900721960243025 is a perfect square number. Its square root is 223384695
• The cube root of 49900721960243025 is 368159.1593563269

Scales and comparisons

• 49,900,721,960,243,025 seconds is equal to 1,586,688,605 years, 13 weeks, 6 days, 15 hours, 3 minutes, 45 seconds.
• To count from 1 to 49,900,721,960,243,025 would take you about four billion, seven hundred sixty million, sixty-five thousand, eight 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 49900721960243025 cubic inches would be around 30679.9 feet tall.

Recreational maths with 49900721960243025

• 49900721960243025 backwards is 52034206912700994
• The number of decimal digits it has is: 17
• The sum of 49900721960243025's digits is 63
• More coming soon!