42980112

Names of 42980112

• Cardinal: 42980112 can be written as Forty-two million, nine hundred eighty thousand, one hundred twelve.

Scientific notation

• Scientific notation: 4.2980112 × 10⁷

Factors of 42980112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 306

Divisors of 42980112

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 61 63 72 84 108 112 122 126 144 168 183 189 216 233 244 252 336 366 378 427 432 466 488 504 549 699 732 756 854 932 976 1008 1098 1281 1398 1464 1512 1631 1647 1708 1864 2097 2196 2562 2796 2928 3024 3262 3294 3416 3728 3843 4194 4392 4893 5124 5592 6291 6524 6588 6832 7686 8388 8784 9786 10248 11184 11529 12582 13048 13176 14213 14679 15372 16776 19572 20496 23058 25164 26096 26352 28426 29358 30744 33552 39144 42639 44037 46116 50328 56852 58716 61488 78288 85278 88074 92232 99491 100656 113704 117432 127917 170556 176148 184464 198982 227408 234864 255834 298473 341112 352296 383751 397964 511668 596946 682224 704592 767502 795928 895419 1023336 1193892 1535004 1591856 1790838 2046672 2387784 2686257 3070008 3581676 4775568 5372514 6140016 7163352 10745028 14326704 21490056 42980112
• Sum of all divisors σ(n): 143919360
• Sum of proper divisors (its aliquot sum) s(n): 100939248
• 42980112 is an abundant number, because the sum of its proper divisors (100939248) is greater than itself. Its abundance is 57959136

Bases of 42980112

• Binary: 10100011111101001100010000₂
• Hexadecimal: 0x28FD310
• Base-36: PL7O0

Squares and roots of 42980112

• 42980112 squared (42980112²) is 1847290027532544
• 42980112 cubed (42980112³) is 79396732279831824764928
• The square root of 42980112 is 6555.9219031347
• The cube root of 42980112 is 350.2857856315

Scales and comparisons

• 42,980,112 seconds is equal to 1 year, 19 weeks, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 42,980,112 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 42980112 cubic inches would be around 29.2 feet tall.

Recreational maths with 42980112

• 42980112 backwards is 21108924
• 42980112 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42980112's digits is 27
• More coming soon!