54216864

Names of 54216864

• Cardinal: 54216864 can be written as Fifty-four million, two hundred sixteen thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.4216864 × 10⁷

Factors of 54216864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1627

Divisors of 54216864

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 208 216 234 288 312 324 351 416 432 468 624 648 702 864 936 1053 1248 1296 1404 1609 1872 2106 2592 2808 3218 3744 4212 4827 5616 6436 8424 9654 11232 12872 14481 16848 19308 20917 25744 28962 33696 38616 41834 43443 51488 57924 62751 77232 83668 86886 115848 125502 130329 154464 167336 173772 188253 231696 251004 260658 334672 347544 376506 463392 502008 521316 564759 669344 695088 753012 1004016 1042632 1129518 1390176 1506024 1694277 2008032 2085264 2259036 3012048 3388554 4170528 4518072 6024096 6777108 9036144 13554216 18072288 27108432 54216864
• Sum of all divisors σ(n): 171822420
• Sum of proper divisors (its aliquot sum) s(n): 117605556
• 54216864 is an abundant number, because the sum of its proper divisors (117605556) is greater than itself. Its abundance is 63388692

Bases of 54216864

• Binary: 11001110110100100010100000₂
• Hexadecimal: 0x33B48A0
• Base-36: WA200

Squares and roots of 54216864

• 54216864 squared (54216864²) is 2939468341994496
• 54216864 cubed (54216864³) is 159368755330221078380544
• The square root of 54216864 is 7363.2101694847
• The cube root of 54216864 is 378.4816234249

Scales and comparisons

• 54,216,864 seconds is equal to 1 year, 37 weeks, 4 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 54,216,864 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 54216864 cubic inches would be around 31.5 feet tall.

Recreational maths with 54216864

• 54216864 backwards is 46861245
• 54216864 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 54216864's digits is 36
• More coming soon!