121027868960

Names of 121027868960

• Cardinal: 121027868960 can be written as One hundred twenty-one billion, twenty-seven million, eight hundred sixty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.2102786896 × 10¹¹

Factors of 121027868960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141986

Divisors of 121027868960

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 281 304 380 562 608 760 1124 1405 1520 2248 2810 3040 4496 5339 5620 8992 10678 11240 21356 22480 26695 42712 44960 53390 85424 106780 141679 170848 213560 283358 427120 566716 708395 854240 1133432 1416790 2266864 2691901 2833580 4533728 5383802 5667160 10767604 11334320 13459505 21535208 22668640 26919010 39811799 43070416 53838020 79623598 86140832 107676040 159247196 199058995 215352080 318494392 398117990 430704160 636988784 756424181 796235980 1273977568 1512848362 1592471960 3025696724 3184943920 3782120905 6051393448 6369887840 7564241810 12102786896 15128483620 24205573792 30256967240 60513934480 121027868960
• Sum of all divisors σ(n): 302050425600
• Sum of proper divisors (its aliquot sum) s(n): 181022556640
• 121027868960 is an abundant number, because the sum of its proper divisors (181022556640) is greater than itself. Its abundance is 59994687680

Bases of 121027868960

• Binary: 1110000101101110100101011100100100000₂
• Hexadecimal: 0x1C2DD2B920
• Base-36: 1JLKV9CW

Squares and roots of 121027868960

• 121027868960 squared (121027868960²) is 14647745064998931481600
• 121027868960 cubed (121027868960³) is 1772785370286177361895103451136000
• The square root of 121027868960 is 347890.5991256447
• The cube root of 121027868960 is 4946.4671449891

Scales and comparisons

• 121,027,868,960 seconds is equal to 3,848 years, 16 weeks, 1 day, 12 hours, 29 minutes, 20 seconds.
• To count from 1 to 121,027,868,960 would take you about seven thousand, six hundred ninety-six 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 121027868960 cubic inches would be around 412.2 feet tall.

Recreational maths with 121027868960

• 121027868960 backwards is 069868720121
• The number of decimal digits it has is: 12
• The sum of 121027868960's digits is 50
• More coming soon!