121164330

Names of 121164330

• Cardinal: 121164330 can be written as One hundred twenty-one million, one hundred sixty-four thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.2116433 × 10⁸

Factors of 121164330

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 30403

Divisors of 121164330

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 70 95 105 114 133 190 210 266 285 399 570 665 798 1330 1995 3990 30367 60734 91101 151835 182202 212569 303670 425138 455505 576973 637707 911010 1062845 1153946 1275414 1730919 2125690 2884865 3188535 3461838 4038811 5769730 6377070 8077622 8654595 12116433 17309190 20194055 24232866 40388110 60582165 121164330
• Sum of all divisors σ(n): 349839360
• Sum of proper divisors (its aliquot sum) s(n): 228675030
• 121164330 is an abundant number, because the sum of its proper divisors (228675030) is greater than itself. Its abundance is 107510700

Bases of 121164330

• Binary: 111001110001101001000101010₂
• Hexadecimal: 0x738D22A
• Base-36: 204YZU

Squares and roots of 121164330

• 121164330 squared (121164330²) is 14680794864348900
• 121164330 cubed (121164330³) is 1778788673606275354737000
• The square root of 121164330 is 11007.4670110791
• The cube root of 121164330 is 494.8325522799

Scales and comparisons

• 121,164,330 seconds is equal to 3 years, 44 weeks, 2 days, 8 hours, 45 minutes, 30 seconds.
• To count from 1 to 121,164,330 would take you about five 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 121164330 cubic inches would be around 41.2 feet tall.

Recreational maths with 121164330

• 121164330 backwards is 033461121
• 121164330 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 121164330's digits is 21
• More coming soon!