242855086425

Names of 242855086425

• Cardinal: 242855086425 can be written as Two hundred forty-two billion, eight hundred fifty-five million, eighty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 2.42855086425 × 10¹¹

Factors of 242855086425

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 303

Divisors of 242855086425

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 21 25 29 35 61 71 75 87 105 127 145 175 183 203 213 305 355 381 427 435 497 525 609 635 725 841 889 915 1015 1065 1281 1491 1525 1769 1775 1905 2059 2135 2175 2485 2523 2667 3045 3175 3683 4205 4331 4445 4575 5075 5307 5325 5887 6177 6405 7455 7747 8845 9017 9525 10295 10675 11049 12383 12425 12615 12993 13335 14413 15225 17661 18415 21025 21655 22225 23241 25781 26535 27051 29435 30317 30885 32025 37149 37275 38735 43239 44225 45085 51301 51475 54229 55245 59711 61915 63075 63119 64965 66675 72065 77343 88305 90951 92075 106807 108275 116205 125599 128905 132675 135255 147175 151585 153903 154425 162687 179133 185745 189357 193675 216195 224663 225425 256505 261493 271145 276225 298555 309575 315595 320421 324825 359107 360325 376797 386715 417977 441525 454755 534035 550037 581025 627995 644525 673989 676275 747649 757925 769515 784479 813435 879193 895665 928725 946785 1077321 1080975 1123315 1253931 1282525 1307465 1355725 1492775 1572641 1577975 1602105 1650111 1795535 1830451 1883985 1933575 2089885 2242947 2273775 2637579 2670175 2750185 3139975 3369945 3642371 3738245 3847575 3850259 3922395 4067175 4395965 4478325 4717923 4733925 5386605 5491353 5616575 6269655 6515227 6537325 7583297 7863205 8010525 8250555 8977675 9152255 9419925 10449425 10927113 11214735 11550777 13187895 13750925 15951073 16849725 18211855 18691225 19251295 19545681 19611975 21979825 22749891 23589615 25496597 26933025 27456765 31348275 32576135 37916485 39316025 41252775 45606589 45761275 47853219 53083079 54635565 56073675 57753885 65939475 76489791 79755365 91059275 96256475 97728405 111657511 113749455 117948075 127482985 136819767 137283825 159249237 162880675 189582425 228032945 239266095 265415395 273177825 288769425 334972533 382448955 398776825 462581117 488642025 558287555 568747275 637414925 684098835 796246185 1140164725 1196330475 1327076975 1387743351 1674862665 1912244775 2312905585 2791437775 3238067819 3420494175 3981230925 6938716755 8374313325 9714203457 11564527925 16190339095 34693583775 48571017285 80951695475 242855086425
• Sum of all divisors σ(n): 493700972544
• Sum of proper divisors (its aliquot sum) s(n): 250845886119
• 242855086425 is an abundant number, because the sum of its proper divisors (250845886119) is greater than itself. Its abundance is 7990799694

Bases of 242855086425

• Binary: 11100010001011010010101000100101011001₂
• Hexadecimal: 0x388B4A8959
• Base-36: 33KDNBYX

Squares and roots of 242855086425

• 242855086425 squared (242855086425²) is 58978593002494219280625
• 242855086425 cubed (242855086425³) is 14323251300845633863959085703015625
• The square root of 242855086425 is 492803.2938455261
• The cube root of 242855086425 is 6239.0107600079

Scales and comparisons

• 242,855,086,425 seconds is equal to 7,722 years, 2 weeks, 18 hours, 13 minutes, 45 seconds.
• To count from 1 to 242,855,086,425 would take you about fifteen thousand, four hundred forty-four 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 242855086425 cubic inches would be around 519.9 feet tall.

Recreational maths with 242855086425

• 242855086425 backwards is 524680558242
• The number of decimal digits it has is: 12
• The sum of 242855086425's digits is 51
• More coming soon!