142005272110

Names of 142005272110

• Cardinal: 142005272110 can be written as One hundred forty-two billion, five million, two hundred seventy-two thousand, one hundred ten.

Scientific notation

• Scientific notation: 1.4200527211 × 10¹¹

Factors of 142005272110

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 727865

Divisors of 142005272110

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 19 26 38 65 79 95 130 158 190 247 395 494 790 1027 1235 1501 2054 2470 3002 5135 7505 10270 15010 19513 39026 97565 195130 727747 1455494 3638735 7277470 9460711 13827193 18921422 27654386 47303555 57492013 69135965 94607110 114984026 138271930 179753509 287460065 359507018 574920130 747396169 898767545 1092348247 1494792338 1797535090 2184696494 3736980845 5461741235 7473961690 10923482470 14200527211 28401054422 71002636055 142005272110
• Sum of all divisors σ(n): 293427993600
• Sum of proper divisors (its aliquot sum) s(n): 151422721490
• 142005272110 is an abundant number, because the sum of its proper divisors (151422721490) is greater than itself. Its abundance is 9417449380

Bases of 142005272110

• Binary: 10000100010000001011000111111000101110₂
• Hexadecimal: 0x21102C7E2E
• Base-36: 1T8I9T7Y

Squares and roots of 142005272110

• 142005272110 squared (142005272110²) is 20165497307035143852100
• 142005272110 cubed (142005272110³) is 2863606932318997820050454094931000
• The square root of 142005272110 is 376835.8689270437
• The cube root of 142005272110 is 5217.1680115411

Scales and comparisons

• 142,005,272,110 seconds is equal to 4,515 years, 17 weeks, 12 hours, 55 minutes, 10 seconds.
• To count from 1 to 142,005,272,110 would take you about nine thousand and thirty 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 142005272110 cubic inches would be around 434.8 feet tall.

Recreational maths with 142005272110

• 142005272110 backwards is 011272500241
• The number of decimal digits it has is: 12
• The sum of 142005272110's digits is 25
• More coming soon!