49198978048

Names of 49198978048

• Cardinal: 49198978048 can be written as Forty-nine billion, one hundred ninety-eight million, nine hundred seventy-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 4.9198978048 × 10¹⁰

Factors of 49198978048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 140941

Divisors of 49198978048

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 124 128 176 248 256 341 352 496 512 682 704 992 1024 1364 1408 1984 2728 2816 3968 5456 5632 7936 10912 11264 15872 21824 31744 43648 87296 140897 174592 281794 349184 563588 1127176 1549867 2254352 3099734 4367807 4508704 6199468 8735614 9017408 12398936 17471228 18034816 24797872 34942456 36069632 48045877 49595744 69884912 72139264 96091754 99191488 139769824 144278528 192183508 198382976 279539648 384367016 396765952 559079296 768734032 793531904 1118158592 1537468064 1587063808 2236317184 3074936128 4472634368 6149872256 12299744512 24599489024 49198978048
• Sum of all divisors σ(n): 110752591104
• Sum of proper divisors (its aliquot sum) s(n): 61553613056
• 49198978048 is an abundant number, because the sum of its proper divisors (61553613056) is greater than itself. Its abundance is 12354635008

Bases of 49198978048

• Binary: 101101110100011111001101010000000000₂
• Hexadecimal: 0xB747CD400
• Base-36: MLNSUF4

Squares and roots of 49198978048

• 49198978048 squared (49198978048²) is 2420539440967585890304
• 49198978048 cubed (49198978048³) is 119088066820482450096621032046592
• The square root of 49198978048 is 221808.4264585095
• The cube root of 49198978048 is 3664.2522280169

Scales and comparisons

• 49,198,978,048 seconds is equal to 1,564 years, 19 weeks, 3 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 49,198,978,048 would take you about three thousand, one hundred twenty-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 49198978048 cubic inches would be around 305.4 feet tall.

Recreational maths with 49198978048

• 49198978048 backwards is 84087989194
• The number of decimal digits it has is: 11
• The sum of 49198978048's digits is 67
• More coming soon!