54030720

Names of 54030720

• Cardinal: 54030720 can be written as Fifty-four million, thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.403072 × 10⁷

Factors of 54030720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 380

Divisors of 54030720

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 107 120 128 160 192 214 240 263 320 321 384 428 480 526 535 640 642 789 856 960 1052 1070 1284 1315 1578 1605 1712 1920 2104 2140 2568 2630 3156 3210 3424 3945 4208 4280 5136 5260 6312 6420 6848 7890 8416 8560 10272 10520 12624 12840 13696 15780 16832 17120 20544 21040 25248 25680 28141 31560 33664 34240 41088 42080 50496 51360 56282 63120 68480 84160 84423 100992 102720 112564 126240 140705 168320 168846 205440 225128 252480 281410 337692 422115 450256 504960 562820 675384 844230 900512 1125640 1350768 1688460 1801024 2251280 2701536 3376920 3602048 4502560 5403072 6753840 9005120 10806144 13507680 18010240 27015360 54030720
• Sum of all divisors σ(n): 174493440
• Sum of proper divisors (its aliquot sum) s(n): 120462720
• 54030720 is an abundant number, because the sum of its proper divisors (120462720) is greater than itself. Its abundance is 66432000

Bases of 54030720

• Binary: 11001110000111000110000000₂
• Hexadecimal: 0x3387180
• Base-36: W62DC

Squares and roots of 54030720

• 54030720 squared (54030720²) is 2919318703718400
• 54030720 cubed (54030720³) is 157732891471371829248000
• The square root of 54030720 is 7350.5591624039
• The cube root of 54030720 is 378.0479768895

Scales and comparisons

• 54,030,720 seconds is equal to 1 year, 37 weeks, 2 days, 8 hours, 32 minutes.
• To count from 1 to 54,030,720 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 54030720 cubic inches would be around 31.5 feet tall.

Recreational maths with 54030720

• 54030720 backwards is 02703045
• The number of decimal digits it has is: 8
• The sum of 54030720's digits is 21
• More coming soon!