122398311811799401

Names of 122398311811799401

• Cardinal: 122398311811799401 can be written as One hundred twenty-two quadrillion, three hundred ninety-eight trillion, three hundred eleven billion, eight hundred eleven million, seven hundred ninety-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 1.22398311811799401 × 10¹⁷

Factors of 122398311811799401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2444

Divisors of 122398311811799401

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 49 71 349 497 2017 2443 3479 5041 14119 17101 24779 35287 98833 121801 143207 173453 247009 703933 852607 1002449 1214171 1759309 4068289 4927531 5968249 7017143 8647871 10167697 12315163 28478023 34492717 49979243 60535097 71173879 86206141 199346161 245672617 288848519 349854701 423745679 498217153 613998841 1419832861 1719708319 2021939633 2448982907 3548526253 4297991887 9938830027 12037958233 14153577431 17442755807 20508244849 24839683771 30085943209 69571810189 100808133131 122099290649 143557713943 173877786397 495521668489 705656931917 854695034543 1004903997601 1238435662297 3468651679423 4939598523419 7157377452301 8669049636079 24280561755961 35182038462719 50101642166107 60683347452553 246274269239033 350711495162749 1723919884673231 2497924730853049 17485473115971343 122398311811799401
• Sum of all divisors σ(n): 144902154176914437
• Sum of proper divisors (its aliquot sum) s(n): 22503842365115036
• 122398311811799401 is a deficient number, because the sum of its proper divisors (22503842365115036) is less than itself. Its deficiency is 99894469446684365

Bases of 122398311811799401

• Binary: 110110010110110001001110110111000101001100101100101101001₂
• Hexadecimal: 0x1B2D89DB8A65969
• Base-36: XH6KW71ZG4P

Squares and roots of 122398311811799401

• 122398311811799401 squared (122398311811799401²) is 14981346734378472765441689463958801
• 122398311811799401 cubed (122398311811799401³) is 1833691548955139006391312257655429623254876740478201
• 122398311811799401 is a perfect square number. Its square root is 349854701
• The cube root of 122398311811799401 is 496506.7334304433

Scales and comparisons

• 122,398,311,811,799,401 seconds is equal to 3,891,887,712 years, 40 weeks, 3 days, 9 hours, 10 minutes, 1 second.
• To count from 1 to 122,398,311,811,799,401 would take you about eleven billion, six hundred seventy-five million, six hundred sixty-three thousand, one 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 122398311811799401 cubic inches would be around 41375.6 feet tall.

Recreational maths with 122398311811799401

• 122398311811799401 backwards is 104997118113893221
• The number of decimal digits it has is: 18
• The sum of 122398311811799401's digits is 70
• More coming soon!