121002065112

Names of 121002065112

• Cardinal: 121002065112 can be written as One hundred twenty-one billion, two million, sixty-five thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.21002065112 × 10¹¹

Factors of 121002065112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 747456

Divisors of 121002065112

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 397 408 794 1191 1588 2382 3176 4764 6749 9528 13498 20247 26996 40494 53992 80988 161976 747037 1494074 2241111 2988148 4482222 5976296 8964444 12699629 17928888 25399258 38098887 50798516 76197774 101597032 152395548 296573689 304791096 593147378 889721067 1186294756 1779442134 2372589512 3558884268 5041752713 7117768536 10083505426 15125258139 20167010852 30250516278 40334021704 60501032556 121002065112
• Sum of all divisors σ(n): 321106813920
• Sum of proper divisors (its aliquot sum) s(n): 200104748808
• 121002065112 is an abundant number, because the sum of its proper divisors (200104748808) is greater than itself. Its abundance is 79102683696

Bases of 121002065112

• Binary: 1110000101100010010001111110011011000₂
• Hexadecimal: 0x1C2C48FCD8
• Base-36: 1JL5I6ZC

Squares and roots of 121002065112

• 121002065112 squared (121002065112²) is 14641499761368687572544
• 121002065112 cubed (121002065112³) is 1771651707462466395890954311484928
• The square root of 121002065112 is 347853.5109956487
• The cube root of 121002065112 is 4946.1155814483

Scales and comparisons

• 121,002,065,112 seconds is equal to 3,847 years, 25 weeks, 3 days, 20 hours, 45 minutes, 12 seconds.
• To count from 1 to 121,002,065,112 would take you about seven thousand, six hundred ninety-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 121002065112 cubic inches would be around 412.2 feet tall.

Recreational maths with 121002065112

• 121002065112 backwards is 211560200121
• The number of decimal digits it has is: 12
• The sum of 121002065112's digits is 21
• More coming soon!