54121040

Names of 54121040

• Cardinal: 54121040 can be written as Fifty-four million, one hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 5.412104 × 10⁷

Factors of 54121040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 334

Divisors of 54121040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 62 80 124 139 155 157 248 278 310 314 496 556 620 628 695 785 1112 1240 1256 1390 1570 2224 2480 2512 2780 3140 4309 4867 5560 6280 8618 9734 11120 12560 17236 19468 21545 21823 24335 34472 38936 43090 43646 48670 68944 77872 86180 87292 97340 109115 172360 174584 194680 218230 344720 349168 389360 436460 676513 872920 1353026 1745840 2706052 3382565 5412104 6765130 10824208 13530260 27060520 54121040
• Sum of all divisors σ(n): 131658240
• Sum of proper divisors (its aliquot sum) s(n): 77537200
• 54121040 is an abundant number, because the sum of its proper divisors (77537200) is greater than itself. Its abundance is 23416160

Bases of 54121040

• Binary: 11001110011101001001010000₂
• Hexadecimal: 0x339D250
• Base-36: W8028

Squares and roots of 54121040

• 54121040 squared (54121040²) is 2929086970681600
• 54121040 cubed (54121040³) is 158525233103737700864000
• The square root of 54121040 is 7356.7003473025
• The cube root of 54121040 is 378.2585131961

Scales and comparisons

• 54,121,040 seconds is equal to 1 year, 37 weeks, 3 days, 9 hours, 37 minutes, 20 seconds.
• To count from 1 to 54,121,040 would take you about two 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 54121040 cubic inches would be around 31.5 feet tall.

Recreational maths with 54121040

• 54121040 backwards is 04012145
• The number of decimal digits it has is: 8
• The sum of 54121040's digits is 17
• More coming soon!