49613897728

Names of 49613897728

• Cardinal: 49613897728 can be written as Forty-nine billion, six hundred thirteen million, eight hundred ninety-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9613897728 × 10¹⁰

Factors of 49613897728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 722

Divisors of 49613897728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 32 64 128 173 256 346 512 547 692 1024 1094 1384 2048 2188 2768 4096 4376 5536 8192 8752 11072 16384 17504 22144 32768 35008 44288 65536 70016 88576 94631 131072 140032 177152 189262 262144 280064 354304 378524 524288 560128 708608 757048 1120256 1417216 1514096 2240512 2834432 3028192 4481024 5668864 6056384 8962048 11337728 12112768 17924096 22675456 24225536 35848192 45350912 48451072 71696384 90701824 96902144 143392768 193804288 286785536 387608576 775217152 1550434304 3100868608 6201737216 12403474432 24806948864 49613897728
• Sum of all divisors σ(n): 99983723400
• Sum of proper divisors (its aliquot sum) s(n): 50369825672
• 49613897728 is an abundant number, because the sum of its proper divisors (50369825672) is greater than itself. Its abundance is 755927944

Bases of 49613897728

• Binary: 101110001101001110000000000000000000₂
• Hexadecimal: 0xB8D380000
• Base-36: MSIU0HS

Squares and roots of 49613897728

• 49613897728 squared (49613897728²) is 2461538847764443561984
• 49613897728 cubed (49613897728³) is 122126536646484064319102204772352
• The square root of 49613897728 is 222741.7736483211
• The cube root of 49613897728 is 3674.5242317563

Scales and comparisons

• 49,613,897,728 seconds is equal to 1,577 years, 29 weeks, 3 days, 22 hours, 15 minutes, 28 seconds.
• To count from 1 to 49,613,897,728 would take you about three thousand, one hundred fifty-five 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 49613897728 cubic inches would be around 306.2 feet tall.

Recreational maths with 49613897728

• 49613897728 backwards is 82779831694
• 49613897728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49613897728's digits is 64
• More coming soon!