121855939350354

Names of 121855939350354

• Cardinal: 121855939350354 can be written as One hundred twenty-one trillion, eight hundred fifty-five billion, nine hundred thirty-nine million, three hundred fifty thousand, three hundred fifty-four.

Scientific notation

• Scientific notation: 1.21855939350354 × 10¹⁴

Factors of 121855939350354

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 689

Divisors of 121855939350354

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 673 1346 2019 4038 6057 7403 12114 14806 18171 22209 36342 44418 66627 133254 199881 399762 452929 905858 1358787 2717574 4076361 4982219 8152722 9964438 12229083 14946657 24458166 29893314 44839971 89679942 134519913 269039826 304821217 609642434 914463651 1828927302 2743390953 3353033387 5486781906 6706066774 8230172859 10059100161 16460345718 20118200322 30177300483 60354600966 90531901449 181063802898 205144679041 410289358082 615434037123 1230868074246 1846302111369 2256591469451 3692604222738 4513182938902 5538906334107 6769774408353 11077812668214 13539548816706 20309323225059 40618646450118 60927969675177 121855939350354
• Sum of all divisors σ(n): 295847933559840
• Sum of proper divisors (its aliquot sum) s(n): 173991994209486
• 121855939350354 is an abundant number, because the sum of its proper divisors (173991994209486) is greater than itself. Its abundance is 52136054859132

Bases of 121855939350354

• Binary: 11011101101001111001011111110101000111101010010₂
• Hexadecimal: 0x6ED3CBFA8F52
• Base-36: 176ZUG28GI

Squares and roots of 121855939350354

• 121855939350354 squared (121855939350354²) is 14848869954957152427559925316
• 121855939350354 cubed (121855939350354³) is 1809422996652552498025502359756381798161864
• The square root of 121855939350354 is 11038837.7717200827
• The cube root of 121855939350354 is 49577.2272528047

Scales and comparisons

• 121,855,939,350,354 seconds is equal to 3,874,641 years, 49 weeks, 1 day, 9 hours, 45 minutes, 54 seconds.
• To count from 1 to 121,855,939,350,354 would take you about nine million, six hundred eighty-six thousand, six hundred 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 121855939350354 cubic inches would be around 4131.4 feet tall.

Recreational maths with 121855939350354

• 121855939350354 backwards is 453053939558121
• The number of decimal digits it has is: 15
• The sum of 121855939350354's digits is 63
• More coming soon!