121626555009401325311

Names of 121626555009401325311

• Cardinal: 121626555009401325311 can be written as One hundred twenty-one quintillion, six hundred twenty-six quadrillion, five hundred fifty-five trillion, nine billion, four hundred one million, three hundred twenty-five thousand, three hundred eleven.

Scientific notation

• Scientific notation: 1.21626555009401325311 × 10²⁰

Factors of 121626555009401325311

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 11842987355

Divisors of 121626555009401325311

• Number of divisors d(n): 32
• Complete list of divisors:
  1 17 53 163 901 2771 8639 69929 146863 1188793 3706237 11398427 63006029 193773259 604116631 10269982727 11842917193 201329592281 627674611229 1930395502459 10670468390893 32816723541803 102310961630327 828163356389297 1739286347715559 14078777058618049 43892657888632741 134990627091455411 746175184106756597 2294840660554741987 7154503235847136783 121626555009401325311
• Sum of all divisors σ(n): 132017752182196359360
• Sum of proper divisors (its aliquot sum) s(n): 10391197172795034049
• 121626555009401325311 is a deficient number, because the sum of its proper divisors (10391197172795034049) is less than itself. Its deficiency is 111235357836606291262

Bases of 121626555009401325311

• Binary: 1101001011111101000010100110110000000111101110111111000011011111111₂
• Hexadecimal: 0x697E853603DDF86FF
• Base-36: PO27RFZFQZZZZ

Squares and roots of 121626555009401325311

• 121626555009401325311 squared (121626555009401325311²) is 14793018883454926620110852127603249246721
• 121626555009401325311 cubed (121626555009401325311³) is 1799223924983643205437002423156099448418034905064039821055231
• The square root of 121626555009401325311 is 11028443000.2335925983
• The cube root of 121626555009401325311 is 4954609.9286130355

Scales and comparisons

• 121,626,555,009,401,325,311 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,626,555,009,401,325,311 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121626555009401325311 cubic inches would be around 412884.2 feet tall.

Recreational maths with 121626555009401325311

• 121626555009401325311 backwards is 113523104900555626121
• The number of decimal digits it has is: 21
• The sum of 121626555009401325311's digits is 62
• More coming soon!