122648618681888481

Names of 122648618681888481

• Cardinal: 122648618681888481 can be written as One hundred twenty-two quadrillion, six hundred forty-eight trillion, six hundred eighteen billion, six hundred eighty-one million, eight hundred eighty-eight thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.22648618681888481 × 10¹⁷

Factors of 122648618681888481

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1728537

Divisors of 122648618681888481

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 19 21 39 57 63 91 117 133 171 247 273 399 741 819 1197 1663 1729 2223 2749 4989 5187 8247 11641 14967 15561 19243 21619 24741 31597 34923 35737 52231 57729 64857 94791 104769 107211 151333 156693 173187 194571 221179 250159 284373 321633 365617 410761 453999 470079 663537 679003 750477 1096851 1232283 1361997 1724083 1990611 2037009 2251431 2875327 3290553 3696849 4571587 4753021 5172249 6111027 8625981 12068581 13714761 14259063 15516747 22413079 25877943 32001109 32757577 36205743 41144283 42777189 59430631 67239237 86860153 96003327 98272731 108617229 156891553 178291893 201717711 229303039 260580459 288009981 294818193 416014417 425848501 470674659 534875679 608021071 687909117 781741377 1129181989 1248043251 1277545503 1412023977 1824063213 2063727351 2867150029 2980939507 3387545967 3744129753 3832636509 4739504167 5472189639 7904273923 8601450087 8942818521 10162637901 14218512501 20070050203 23712821769 25804350261 26828455563 33176529169 37272950377 42655537503 54475850551 60210150609 61613554171 71138465307 90050579173 99529587507 111818851131 163427551653 180630451827 184840662513 260910652639 270151737519 298588762521 335456553393 381330953857 431294879197 490282654959 554521987539 630354054211 708186057163 782731957917 810455212557 1143992861571 1170657529249 1293884637591 1891062162633 2124558171489 2348195873751 3431978584713 3511972587747 3881653912773 4957302400141 5673186487899 6373674514467 7881795429721 8194602704743 10535917763241 14871907200423 23645386289163 24583808114229 44615721601269 55172568008047 70936158867489 73751424342687 102463340586373 149754113164699 165517704024141 307390021759119 449262339494097 496553112072423 717243384104611 922170065277357 1048278792152893 1347787018482291 1946803471141087 2151730152313833 3144836376458679 5840410413423261 6455190456941499 9434509129376037 13627624297987609 17521231240269783 40882872893962827 122648618681888481
• Sum of all divisors σ(n): 229739572142080000
• Sum of proper divisors (its aliquot sum) s(n): 107090953460191519
• 122648618681888481 is a deficient number, because the sum of its proper divisors (107090953460191519) is less than itself. Its deficiency is 15557665221696962

Bases of 122648618681888481

• Binary: 110110011101111000100010011010100101110011110111011100001₂
• Hexadecimal: 0x1B3BC44D4B9EEE1
• Base-36: XJNB1L1PC69

Squares and roots of 122648618681888481

• 122648618681888481 squared (122648618681888481²) is 15042683664575284114510416520487361
• 122648618681888481 cubed (122648618681888481³) is 1844964372728766867802810327829081492949529971988641
• The square root of 122648618681888481 is 350212248.0466502487
• The cube root of 122648618681888481 is 496844.9582066787

Scales and comparisons

• 122,648,618,681,888,481 seconds is equal to 3,899,846,696 years, 51 weeks, 6 days, 1 hour, 1 minute, 21 seconds.
• To count from 1 to 122,648,618,681,888,481 would take you about eleven billion, six hundred ninety-nine million, five hundred forty thousand and ninety 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 122648618681888481 cubic inches would be around 41403.7 feet tall.

Recreational maths with 122648618681888481

• 122648618681888481 backwards is 184888186816846221
• The number of decimal digits it has is: 18
• The sum of 122648618681888481's digits is 90
• More coming soon!