54128200

Names of 54128200

• Cardinal: 54128200 can be written as Fifty-four million, one hundred twenty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 5.41282 × 10⁷

Factors of 54128200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 78

Divisors of 54128200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 23 25 28 35 40 41 46 50 56 70 82 92 100 115 140 161 164 175 184 200 205 230 280 287 322 328 350 410 460 574 575 644 700 805 820 920 943 1025 1148 1150 1288 1400 1435 1610 1640 1681 1886 2050 2296 2300 2870 3220 3362 3772 4025 4100 4600 4715 5740 6440 6601 6724 7175 7544 8050 8200 8405 9430 11480 11767 13202 13448 14350 16100 16810 18860 23534 23575 26404 28700 32200 33005 33620 37720 38663 42025 47068 47150 52808 57400 58835 66010 67240 77326 84050 94136 94300 117670 132020 154652 165025 168100 188600 193315 235340 264040 270641 294175 309304 330050 336200 386630 470680 541282 588350 660100 773260 966575 1082564 1176700 1320200 1353205 1546520 1933150 2165128 2353400 2706410 3866300 5412820 6766025 7732600 10825640 13532050 27064100 54128200
• Sum of all divisors σ(n): 153829440
• Sum of proper divisors (its aliquot sum) s(n): 99701240
• 54128200 is an abundant number, because the sum of its proper divisors (99701240) is greater than itself. Its abundance is 45573040

Bases of 54128200

• Binary: 11001110011110111001001000₂
• Hexadecimal: 0x339EE48
• Base-36: W85L4

Squares and roots of 54128200

• 54128200 squared (54128200²) is 2929862035240000
• 54128200 cubed (54128200³) is 158588158215877768000000
• The square root of 54128200 is 7357.1869624199
• The cube root of 54128200 is 378.2751931635

Scales and comparisons

• 54,128,200 seconds is equal to 1 year, 37 weeks, 3 days, 11 hours, 36 minutes, 40 seconds.
• To count from 1 to 54,128,200 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 54128200 cubic inches would be around 31.5 feet tall.

Recreational maths with 54128200

• 54128200 backwards is 00282145
• The number of decimal digits it has is: 8
• The sum of 54128200's digits is 22
• More coming soon!