242390846235346438

Names of 242390846235346438

• Cardinal: 242390846235346438 can be written as Two hundred forty-two quadrillion, three hundred ninety trillion, eight hundred forty-six billion, two hundred thirty-five million, three hundred forty-six thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 2.42390846235346438 × 10¹⁷

Factors of 242390846235346438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12090

Divisors of 242390846235346438

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 14 49 98 197 394 491 982 1379 2758 3437 6874 9653 11393 19306 22786 24059 38809 48118 77618 79751 96727 159502 193454 271663 543326 558257 677089 1116514 1354178 1901641 2244421 3803282 4488842 4739623 5593963 9479246 11187926 15710947 19055219 31421894 38110438 39157741 78315482 109976629 129800449 133386533 219953258 259600898 266773066 274104187 442150937 548208374 884301874 908603143 933705731 1102010711 1817206286 1867411462 2204021422 3095056559 6190113118 6360222001 7714074977 12720444002 15428149954 21665395913 25570688453 43330791826 51141376906 53998524839 63732020459 107997049678 127464040918 178994819171 217096110067 357989638342 434192220134 446124143213 892248286426 1252963734197 1519672770469 2505927468394 3039345540938 3122869002491 5037425625241 6245738004982 10074851250482 10637709393283 12555208030423 21275418786566 25110416060846 35261979376687 70523958753374 87886456212961 175772912425922 246833855636809 493667711273618 615205193490727 1230410386981454 2473375981993331 4946751963986662 17313631873953317 34627263747906634 121195423117673219 242390846235346438
• Sum of all divisors σ(n): 426008318345590932
• Sum of proper divisors (its aliquot sum) s(n): 183617472110244494
• 242390846235346438 is a deficient number, because the sum of its proper divisors (183617472110244494) is less than itself. Its deficiency is 58773374125101944

Bases of 242390846235346438

• Binary: 1101011101001001010011000010111110101010100000011000000110₂
• Hexadecimal: 0x35D2530BEAA0606
• Base-36: 1UAODTIMC2KM

Squares and roots of 242390846235346438

• 242390846235346438 squared (242390846235346438²) is 58753322338687360475201041879287844
• 242390846235346438 cubed (242390846235346438³) is 14241267520812512968166842444662562924855244062099672
• The square root of 242390846235346438 is 492332048.7591138303
• The cube root of 242390846235346438 is 623503.2740134591

Scales and comparisons

• 242,390,846,235,346,438 seconds is equal to 7,707,279,146 years, 8 weeks, 5 days, 9 hours, 33 minutes, 58 seconds.
• To count from 1 to 242,390,846,235,346,438 would take you about twenty-three billion, one hundred twenty-one million, eight hundred thirty-seven thousand, four hundred thirty-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 242390846235346438 cubic inches would be around 51958.6 feet tall.

Recreational maths with 242390846235346438

• 242390846235346438 backwards is 834643532648093242
• The number of decimal digits it has is: 18
• The sum of 242390846235346438's digits is 76
• More coming soon!