42661332

Names of 42661332

• Cardinal: 42661332 can be written as Forty-two million, six hundred sixty-one thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 4.2661332 × 10⁷

Factors of 42661332

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 213

Divisors of 42661332

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 43 62 63 84 86 93 124 126 127 129 172 186 217 252 254 258 279 301 372 381 387 434 508 516 558 602 651 762 774 868 889 903 1116 1143 1204 1302 1333 1524 1548 1778 1806 1953 2286 2604 2666 2667 2709 3556 3612 3906 3937 3999 4572 5332 5334 5418 5461 7812 7874 7998 8001 9331 10668 10836 10922 11811 11997 15748 15996 16002 16383 18662 21844 23622 23994 27559 27993 32004 32766 35433 37324 38227 47244 47988 49149 55118 55986 65532 70866 76454 82677 83979 98298 110236 111972 114681 141732 152908 165354 167958 169291 196596 229362 248031 330708 335916 338582 344043 458724 496062 507873 677164 688086 992124 1015746 1185037 1376172 1523619 2031492 2370074 3047238 3555111 4740148 6094476 7110222 10665333 14220444 21330666 42661332
• Sum of all divisors σ(n): 131203072
• Sum of proper divisors (its aliquot sum) s(n): 88541740
• 42661332 is an abundant number, because the sum of its proper divisors (88541740) is greater than itself. Its abundance is 45880408

Bases of 42661332

• Binary: 10100010101111010111010100₂
• Hexadecimal: 0x28AF5D4
• Base-36: PEDP0

Squares and roots of 42661332

• 42661332 squared (42661332²) is 1819989248014224
• 42661332 cubed (42661332³) is 77643165545965150786368
• The square root of 42661332 is 6531.5642843043
• The cube root of 42661332 is 349.4176219731

Scales and comparisons

• 42,661,332 seconds is equal to 1 year, 18 weeks, 3 days, 18 hours, 22 minutes, 12 seconds.
• To count from 1 to 42,661,332 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 42661332 cubic inches would be around 29.1 feet tall.

Recreational maths with 42661332

• 42661332 backwards is 23316624
• The number of decimal digits it has is: 8
• The sum of 42661332's digits is 27
• More coming soon!