121142846671

Names of 121142846671

• Cardinal: 121142846671 can be written as One hundred twenty-one billion, one hundred forty-two million, eight hundred forty-six thousand, six hundred seventy-one.

Scientific notation

• Scientific notation: 1.21142846671 × 10¹¹

Factors of 121142846671

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1593

Divisors of 121142846671

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 77 121 463 541 571 847 3241 3787 3997 5093 5951 6281 35651 41657 43967 56023 65461 69091 250483 264373 308911 392161 458227 483637 1753381 1850611 2162377 2755313 2908103 3398021 19287191 20356721 23786147 30308443 31989133 37378231 143025793 212159101 223923931 261647617 1001180551 1573283723 11012986061 17306120953 121142846671
• Sum of all divisors σ(n): 153057608704
• Sum of proper divisors (its aliquot sum) s(n): 31914762033
• 121142846671 is a deficient number, because the sum of its proper divisors (31914762033) is less than itself. Its deficiency is 89228084638

Bases of 121142846671

• Binary: 1110000110100101011010010010011001111₂
• Hexadecimal: 0x1C34AD24CF
• Base-36: 1JNHBMQ7

Squares and roots of 121142846671

• 121142846671 squared (121142846671²) is 14675589299553415782241
• 121142846671 cubed (121142846671³) is 1777842664322367736882332987769711
• The square root of 121142846671 is 348055.8097072939
• The cube root of 121142846671 is 4948.0330473135

Scales and comparisons

• 121,142,846,671 seconds is equal to 3,851 years, 50 weeks, 2 days, 6 hours, 44 minutes, 31 seconds.
• To count from 1 to 121,142,846,671 would take you about seven thousand, seven hundred three 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 121142846671 cubic inches would be around 412.3 feet tall.

Recreational maths with 121142846671

• 121142846671 backwards is 176648241121
• The number of decimal digits it has is: 12
• The sum of 121142846671's digits is 43
• More coming soon!