49897449225

Names of 49897449225

• Cardinal: 49897449225 can be written as Forty-nine billion, eight hundred ninety-seven million, four hundred forty-nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.9897449225 × 10¹⁰

Factors of 49897449225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 375

Divisors of 49897449225

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 71 75 117 135 195 213 225 283 325 351 355 585 639 675 849 923 975 1065 1415 1755 1775 1917 2547 2769 2925 3195 3679 4245 4615 5325 7075 7641 8307 8775 9585 11037 12735 13845 15975 18395 20093 21225 23075 24921 33111 38205 41535 47925 55185 60279 63675 69225 80089 91975 99333 100465 124605 165555 180837 191025 207675 240267 261209 275925 301395 400445 496665 502325 542511 623025 720801 783627 827775 904185 1041157 1201335 1306045 1506975 2002225 2162403 2350881 2483325 2712555 3123471 3604005 3918135 4520925 5205785 5686319 6006675 6530225 7052643 9370413 10812015 11754405 13562775 15617355 17058957 18020025 19590675 26028925 28111239 28431595 35263215 46852065 51176871 54060075 58772025 73922147 78086775 85294785 140556195 142157975 153530613 176316075 221766441 234260325 255884355 369610735 426473925 665299323 702780975 767653065 1108832205 1279421775 1848053675 1995897969 3326496615 3838265325 5544161025 9979489845 16632483075 49897449225
• Sum of all divisors σ(n): 100459820160
• Sum of proper divisors (its aliquot sum) s(n): 50562370935
• 49897449225 is an abundant number, because the sum of its proper divisors (50562370935) is greater than itself. Its abundance is 664921710

Bases of 49897449225

• Binary: 101110011110000111101010011100001001₂
• Hexadecimal: 0xB9E1EA709
• Base-36: MX7NI89

Squares and roots of 49897449225

• 49897449225 squared (49897449225²) is 2489755439161453100625
• 49897449225 cubed (49897449225³) is 124232445608226182665654753265625
• The square root of 49897449225 is 223377.3695453503
• The cube root of 49897449225 is 3681.5111061641

Scales and comparisons

• 49,897,449,225 seconds is equal to 1,586 years, 30 weeks, 2 days, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 49,897,449,225 would take you about three thousand, one hundred seventy-three 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 49897449225 cubic inches would be around 306.8 feet tall.

Recreational maths with 49897449225

• 49897449225 backwards is 52294479894
• The number of decimal digits it has is: 11
• The sum of 49897449225's digits is 63
• More coming soon!