42618712128950

Names of 42618712128950

• Cardinal: 42618712128950 can be written as Forty-two trillion, six hundred eighteen billion, seven hundred twelve million, one hundred twenty-eight thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 4.261871212895 × 10¹³

Factors of 42618712128950

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131370

Divisors of 42618712128950

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 19 25 31 38 50 61 62 95 122 155 181 190 305 310 362 475 589 610 775 905 950 1159 1178 1525 1550 1810 1891 2318 2945 3050 3439 3782 4525 5611 5795 5890 6878 9050 9455 11041 11222 11590 14725 17195 18910 22082 28055 28975 29450 34390 35929 47275 55205 56110 57950 71858 85975 94550 106609 110410 131071 140275 171950 179645 209779 213218 262142 276025 280550 342271 359290 419558 533045 552050 655355 684542 898225 1048895 1066090 1310710 1711355 1796450 2097790 2490349 2665225 3276775 3422710 4063201 4980698 5244475 5330450 6503149 6553550 7995331 8126402 8556775 10488950 12451745 13006298 15990662 17113550 20316005 23723851 24903490 32515745 39976655 40632010 47447702 62258725 65031490 77200819 79953310 101580025 118619255 124517450 151911289 154401638 162578725 199883275 203160050 237238510 247855261 303822578 325157450 386004095 399766550 450753169 495710522 593096275 735439381 759556445 772008190 901506338 1186192550 1239276305 1447154911 1470878762 1519112890 1930020475 2253765845 2478552610 2894309822 3677196905 3797782225 3860040950 4507531690 4709249959 6196381525 7235774555 7354393810 7595564450 9418499918 11268829225 12392763050 13973348239 14471549110 18385984525 22537658450 23546249795 27495943309 27946696478 36178872775 36771969050 44861802241 47092499590 54991886618 69866741195 72357745550 89723604482 117731248975 137479716545 139733482390 224309011205 235462497950 274959433090 349333705975 448618022410 687398582725 698667411950 852374242579 1121545056025 1374797165450 1704748485158 2243090112050 4261871212895 8523742425790 21309356064475 42618712128950
• Sum of all divisors σ(n): 88031058984960
• Sum of proper divisors (its aliquot sum) s(n): 45412346856010
• 42618712128950 is an abundant number, because the sum of its proper divisors (45412346856010) is greater than itself. Its abundance is 2793634727060

Bases of 42618712128950

• Binary: 1001101100001011110001001100100111110110110110₂
• Hexadecimal: 0x26C2F1327DB6
• Base-36: F3URKTHH2

Squares and roots of 42618712128950

• 42618712128950 squared (42618712128950²) is 1816354623530309841428102500
• 42618712128950 cubed (42618712128950³) is 77410694824325627106823423206133817375000
• The square root of 42618712128950 is 6528300.8607868249
• The cube root of 42618712128950 is 34930.1223857557

Scales and comparisons

• 42,618,712,128,950 seconds is equal to 1,355,143 years, 11 weeks, 2 days, 2 hours, 55 minutes, 50 seconds.
• To count from 1 to 42,618,712,128,950 would take you about three million, three hundred eighty-seven thousand, eight hundred fifty-eight 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 42618712128950 cubic inches would be around 2910.8 feet tall.

Recreational maths with 42618712128950

• 42618712128950 backwards is 05982121781624
• The number of decimal digits it has is: 14
• The sum of 42618712128950's digits is 56
• More coming soon!