54806940

Names of 54806940

• Cardinal: 54806940 can be written as Fifty-four million, eight hundred six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.480694 × 10⁷

Factors of 54806940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 223

Divisors of 54806940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 43 45 60 73 86 90 97 129 146 172 180 194 215 219 258 291 292 365 387 388 430 438 485 516 582 645 657 730 774 860 873 876 970 1095 1164 1290 1314 1455 1460 1548 1746 1935 1940 2190 2580 2628 2910 3139 3285 3492 3870 4171 4365 4380 5820 6278 6570 7081 7740 8342 8730 9417 12513 12556 13140 14162 15695 16684 17460 18834 20855 21243 25026 28251 28324 31390 35405 37539 37668 41710 42486 47085 50052 56502 62565 62780 63729 70810 75078 83420 84972 94170 106215 113004 125130 127458 141255 141620 150156 187695 188340 212430 250260 254916 282510 304483 318645 375390 424860 565020 608966 637290 750780 913449 1217932 1274580 1522415 1826898 2740347 3044830 3653796 4567245 5480694 6089660 9134490 10961388 13701735 18268980 27403470 54806940
• Sum of all divisors σ(n): 174222048
• Sum of proper divisors (its aliquot sum) s(n): 119415108
• 54806940 is an abundant number, because the sum of its proper divisors (119415108) is greater than itself. Its abundance is 64608168

Bases of 54806940

• Binary: 11010001000100100110011100₂
• Hexadecimal: 0x344499C
• Base-36: WMPB0

Squares and roots of 54806940

• 54806940 squared (54806940²) is 3003800672163600
• 54806940 cubed (54806940³) is 164629123211230095384000
• The square root of 54806940 is 7403.1709422381
• The cube root of 54806940 is 379.8497559323

Scales and comparisons

• 54,806,940 seconds is equal to 1 year, 38 weeks, 4 days, 8 hours, 9 minutes.
• To count from 1 to 54,806,940 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 54806940 cubic inches would be around 31.7 feet tall.

Recreational maths with 54806940

• 54806940 backwards is 04960845
• 54806940 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 54806940's digits is 36
• More coming soon!