34042140

Names of 34042140

• Cardinal: 34042140 can be written as Thirty-four million, forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.404214 × 10⁷

Factors of 34042140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 542

Divisors of 34042140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 90 99 108 110 121 132 135 165 180 198 220 242 270 297 330 363 396 484 495 521 540 594 605 660 726 990 1042 1089 1188 1210 1452 1485 1563 1815 1980 2084 2178 2420 2605 2970 3126 3267 3630 4356 4689 5210 5445 5731 5940 6252 6534 7260 7815 9378 10420 10890 11462 13068 14067 15630 16335 17193 18756 21780 22924 23445 28134 28655 31260 32670 34386 46890 51579 56268 57310 63041 65340 68772 70335 85965 93780 103158 114620 126082 140670 154737 171930 189123 206316 252164 257895 281340 309474 315205 343860 378246 515790 567369 618948 630410 756492 773685 945615 1031580 1134738 1260820 1547370 1702107 1891230 2269476 2836845 3094740 3404214 3782460 5673690 6808428 8510535 11347380 17021070 34042140
• Sum of all divisors σ(n): 116635680
• Sum of proper divisors (its aliquot sum) s(n): 82593540
• 34042140 is an abundant number, because the sum of its proper divisors (82593540) is greater than itself. Its abundance is 48551400

Bases of 34042140

• Binary: 10000001110111000100011100₂
• Hexadecimal: 0x207711C
• Base-36: K9N30

Squares and roots of 34042140

• 34042140 squared (34042140²) is 1158867295779600
• 34042140 cubed (34042140³) is 39450322724350552344000
• The square root of 34042140 is 5834.5642510817
• The cube root of 34042140 is 324.0949653039

Scales and comparisons

• 34,042,140 seconds is equal to 1 year, 4 weeks, 2 days, 9 minutes.
• To count from 1 to 34,042,140 would take you about thirty-two 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 34042140 cubic inches would be around 27 feet tall.

Recreational maths with 34042140

• 34042140 backwards is 04124043
• 34042140 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34042140's digits is 18
• More coming soon!