57004740

Names of 57004740

• Cardinal: 57004740 can be written as Fifty-seven million, four thousand, seven hundred forty.

Scientific notation

• Scientific notation: 5.700474 × 10⁷

Factors of 57004740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1473

Divisors of 57004740

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 170 180 195 204 221 234 255 260 306 340 390 442 468 510 585 612 663 765 780 884 1020 1105 1170 1326 1433 1530 1989 2210 2340 2652 2866 3060 3315 3978 4299 4420 5732 6630 7165 7956 8598 9945 12897 13260 14330 17196 18629 19890 21495 24361 25794 28660 37258 39780 42990 48722 51588 55887 64485 73083 74516 85980 93145 97444 111774 121805 128970 146166 167661 186290 219249 223548 243610 257940 279435 292332 316693 335322 365415 372580 438498 487220 558870 633386 670644 730830 838305 876996 950079 1096245 1117740 1266772 1461660 1583465 1676610 1900158 2192490 2850237 3166930 3353220 3800316 4384980 4750395 5700474 6333860 9500790 11400948 14251185 19001580 28502370 57004740
• Sum of all divisors σ(n): 197306928
• Sum of proper divisors (its aliquot sum) s(n): 140302188
• 57004740 is an abundant number, because the sum of its proper divisors (140302188) is greater than itself. Its abundance is 83297448

Bases of 57004740

• Binary: 11011001011101001011000100₂
• Hexadecimal: 0x365D2C4
• Base-36: XXT50

Squares and roots of 57004740

• 57004740 squared (57004740²) is 3249540382467600
• 57004740 cubed (57004740³) is 185239204622066096424000
• The square root of 57004740 is 7550.1483429135
• The cube root of 57004740 is 384.8607806071

Scales and comparisons

• 57,004,740 seconds is equal to 1 year, 42 weeks, 1 day, 18 hours, 39 minutes.
• To count from 1 to 57,004,740 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 57004740 cubic inches would be around 32.1 feet tall.

Recreational maths with 57004740

• 57004740 backwards is 04740075
• The number of decimal digits it has is: 8
• The sum of 57004740's digits is 27
• More coming soon!