57621121936

Names of 57621121936

• Cardinal: 57621121936 can be written as Fifty-seven billion, six hundred twenty-one million, one hundred twenty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 5.7621121936 × 10¹⁰

Factors of 57621121936

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8582

Divisors of 57621121936

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 8573 17146 34292 60011 68584 120022 137168 240044 420077 480088 840154 960176 1680308 3360616 6721232 73496329 146992658 293985316 514474303 587970632 1028948606 1175941264 2057897212 3601320121 4115794424 7202640242 8231588848 14405280484 28810560968 57621121936
• Sum of all divisors σ(n): 129883163601
• Sum of proper divisors (its aliquot sum) s(n): 72262041665
• 57621121936 is an abundant number, because the sum of its proper divisors (72262041665) is greater than itself. Its abundance is 14640919729

Bases of 57621121936

• Binary: 110101101010011111001000101110010000₂
• Hexadecimal: 0xD6A7C8B90
• Base-36: QGY4M8G

Squares and roots of 57621121936

• 57621121936 squared (57621121936²) is 3320193693163380388096
• 57621121936 cubed (57621121936³) is 191313285644905310912430618873856
• 57621121936 is a perfect square number. Its square root is 240044
• The cube root of 57621121936 is 3862.4295410335

Scales and comparisons

• 57,621,121,936 seconds is equal to 1,832 years, 9 weeks, 3 hours, 12 minutes, 16 seconds.
• To count from 1 to 57,621,121,936 would take you about three thousand, six hundred sixty-four 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 57621121936 cubic inches would be around 321.9 feet tall.

Recreational maths with 57621121936

• 57621121936 backwards is 63912112675
• The number of decimal digits it has is: 11
• The sum of 57621121936's digits is 43
• More coming soon!