54995280

Names of 54995280

• Cardinal: 54995280 can be written as Fifty-four million, nine hundred ninety-five thousand, two hundred eighty.

Scientific notation

• Scientific notation: 5.499528 × 10⁷

Factors of 54995280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 126

Divisors of 54995280

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 73 80 86 120 129 146 172 215 219 240 258 292 344 365 430 438 516 584 645 688 730 860 876 1032 1095 1168 1290 1460 1720 1752 2064 2190 2580 2920 3139 3440 3504 4380 5160 5329 5840 6278 8760 9417 10320 10658 12556 15695 15987 17520 18834 21316 25112 26645 31390 31974 37668 42632 47085 50224 53290 62780 63948 75336 79935 85264 94170 106580 125560 127896 150672 159870 188340 213160 229147 251120 255792 319740 376680 426320 458294 639480 687441 753360 916588 1145735 1278960 1374882 1833176 2291470 2749764 3437205 3666352 4582940 5499528 6874410 9165880 10999056 13748820 18331760 27497640 54995280
• Sum of all divisors σ(n): 176872608
• Sum of proper divisors (its aliquot sum) s(n): 121877328
• 54995280 is an abundant number, because the sum of its proper divisors (121877328) is greater than itself. Its abundance is 66882048

Bases of 54995280

• Binary: 11010001110010100101010000₂
• Hexadecimal: 0x3472950
• Base-36: WQQMO

Squares and roots of 54995280

• 54995280 squared (54995280²) is 3024480822278400
• 54995280 cubed (54995280³) is 166332169675830845952000
• The square root of 54995280 is 7415.8802579329
• The cube root of 54995280 is 380.2843670161

Scales and comparisons

• 54,995,280 seconds is equal to 1 year, 38 weeks, 6 days, 12 hours, 28 minutes.
• To count from 1 to 54,995,280 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 54995280 cubic inches would be around 31.7 feet tall.

Recreational maths with 54995280

• 54995280 backwards is 08259945
• The number of decimal digits it has is: 8
• The sum of 54995280's digits is 42
• More coming soon!