49816900809

Names of 49816900809

• Cardinal: 49816900809 can be written as Forty-nine billion, eight hundred sixteen million, nine hundred thousand, eight hundred nine.

Scientific notation

• Scientific notation: 4.9816900809 × 10¹⁰

Factors of 49816900809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 172

Divisors of 49816900809

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 13 39 59 97 117 169 177 291 507 531 767 873 1261 1521 2301 3481 3783 5723 6903 9409 9971 10443 11349 16393 17169 28227 29913 31329 45253 49179 51507 74399 84681 89739 122317 135759 147537 223197 337657 366951 407277 555131 588289 669591 967187 1012971 1100853 1590121 1665393 1764867 2901561 3038913 4389541 4770363 4996179 5294601 7216703 8704683 13168623 14311089 21650109 32752729 39505869 57064033 64950327 93817139 98258187 171192099 281451417 294774561 425785477 513576297 844354251 1277356431 3832069293 5535211201 16605633603 49816900809
• Sum of all divisors σ(n): 80087338773
• Sum of proper divisors (its aliquot sum) s(n): 30270437964
• 49816900809 is a deficient number, because the sum of its proper divisors (30270437964) is less than itself. Its deficiency is 19546462845

Bases of 49816900809

• Binary: 101110011001010100011001010011001001₂
• Hexadecimal: 0xB995194C9
• Base-36: MVVP2O9

Squares and roots of 49816900809

• 49816900809 squared (49816900809²) is 2481723606213744854481
• 49816900809 cubed (49816900809³) is 123631778726103903468114116175129
• 49816900809 is a perfect square number. Its square root is 223197
• The cube root of 49816900809 is 3679.5290436073

Scales and comparisons

• 49,816,900,809 seconds is equal to 1,584 years, 1 week, 1 day, 12 hours, 9 seconds.
• To count from 1 to 49,816,900,809 would take you about three thousand, one hundred sixty-eight 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 49816900809 cubic inches would be around 306.6 feet tall.

Recreational maths with 49816900809

• 49816900809 backwards is 90800961894
• The number of decimal digits it has is: 11
• The sum of 49816900809's digits is 54
• More coming soon!