27021330

Names of 27021330

• Cardinal: 27021330 can be written as Twenty-seven million, twenty-one thousand, three hundred thirty.

Scientific notation

• Scientific notation: 2.702133 × 10⁷

Factors of 27021330

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63

Divisors of 27021330

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 27 29 30 34 35 42 45 51 54 58 63 70 85 87 90 102 105 119 126 135 145 153 170 174 189 203 210 238 255 261 270 290 306 315 357 378 406 435 459 493 510 522 595 609 630 714 765 783 841 870 918 945 986 1015 1071 1190 1218 1305 1479 1530 1566 1682 1785 1827 1890 2030 2142 2295 2465 2523 2610 2958 3045 3213 3451 3570 3654 3915 4205 4437 4590 4930 5046 5355 5481 5887 6090 6426 6902 7395 7569 7830 8410 8874 9135 10353 10710 10962 11774 12615 13311 14297 14790 15138 16065 17255 17661 18270 20706 22185 22707 25230 26622 27405 28594 29435 31059 32130 34510 35322 37845 42891 44370 45414 51765 52983 54810 58870 62118 66555 71485 75690 85782 88305 93177 100079 103530 105966 113535 128673 133110 142970 155295 158949 176610 186354 200158 214455 227070 257346 264915 300237 310590 317898 386019 428910 465885 500395 529830 600474 643365 772038 794745 900711 931770 1000790 1286730 1501185 1589490 1801422 1930095 2702133 3002370 3860190 4503555 5404266 9007110 13510665 27021330
• Sum of all divisors σ(n): 90305280
• Sum of proper divisors (its aliquot sum) s(n): 63283950
• 27021330 is an abundant number, because the sum of its proper divisors (63283950) is greater than itself. Its abundance is 36262620

Bases of 27021330

• Binary: 1100111000101000000010010₂
• Hexadecimal: 0x19C5012
• Base-36: G35SI

Squares and roots of 27021330

• 27021330 squared (27021330²) is 730152274968900
• 27021330 cubed (27021330³) is 19729685572185386637000
• The square root of 27021330 is 5198.2044977089
• The cube root of 27021330 is 300.0789792057

Scales and comparisons

• 27,021,330 seconds is equal to 44 weeks, 4 days, 17 hours, 55 minutes, 30 seconds.
• To count from 1 to 27,021,330 would take you about fifteen weeks!

  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 27021330 cubic inches would be around 25 feet tall.

Recreational maths with 27021330

• 27021330 backwards is 03312072
• 27021330 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 27021330's digits is 18
• More coming soon!