121299282338121

Names of 121299282338121

• Cardinal: 121299282338121 can be written as One hundred twenty-one trillion, two hundred ninety-nine billion, two hundred eighty-two million, three hundred thirty-eight thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.21299282338121 × 10¹⁴

Factors of 121299282338121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7563

Divisors of 121299282338121

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 43 129 387 1161 1849 5547 7517 16641 22551 49923 67653 79507 202959 238521 323231 715563 969693 2146689 2909079 8727237 13898933 41696799 56505289 125090397 169515867 375271191 508547601 597654119 1525642803 1792962357 2429727427 5378887071 7289182281 16136661213 21867546843 65602640529 104478279361 313434838083 940304514249 2820913542747 4492566012523 13477698037569 40433094112707 121299282338121
• Sum of all divisors σ(n): 184005699592000
• Sum of proper divisors (its aliquot sum) s(n): 62706417253879
• 121299282338121 is a deficient number, because the sum of its proper divisors (62706417253879) is less than itself. Its deficiency is 58592865084242

Bases of 121299282338121

• Binary: 11011100101001000110000101000101010000101001001₂
• Hexadecimal: 0x6E5230A2A149
• Base-36: 16ZW4CUKW9

Squares and roots of 121299282338121

• 121299282338121 squared (121299282338121²) is 14713515895743193172569810641
• 121299282338121 cubed (121299282338121³) is 1784738918824184896404604344331736705745561
• The square root of 121299282338121 is 11013595.3411282095
• The cube root of 121299282338121 is 49501.6198277015

Scales and comparisons

• 121,299,282,338,121 seconds is equal to 3,856,941 years, 50 weeks, 4 days, 21 hours, 55 minutes, 21 seconds.
• To count from 1 to 121,299,282,338,121 would take you about nine million, six hundred forty-two thousand, three hundred fifty-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 121299282338121 cubic inches would be around 4125.1 feet tall.

Recreational maths with 121299282338121

• 121299282338121 backwards is 121833282992121
• The number of decimal digits it has is: 15
• The sum of 121299282338121's digits is 54
• More coming soon!