142450182

Names of 142450182

• Cardinal: 142450182 can be written as One hundred forty-two million, four hundred fifty thousand, one hundred eighty-two.

Scientific notation

• Scientific notation: 1.42450182 × 10⁸

Factors of 142450182

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 567

Divisors of 142450182

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 157 171 266 314 342 379 399 471 758 798 942 1099 1137 1197 1413 2198 2274 2394 2653 2826 2983 3297 3411 5306 5966 6594 6822 7201 7959 8949 9891 14402 15918 17898 19782 20881 21603 23877 26847 41762 43206 47754 50407 53694 59503 62643 64809 100814 119006 125286 129618 151221 178509 187929 302442 357018 375858 416521 453663 535527 833042 907326 1071054 1130557 1249563 2261114 2499126 3391671 3748689 6783342 7497378 7913899 10175013 15827798 20350026 23741697 47483394 71225091 142450182
• Sum of all divisors σ(n): 374649600
• Sum of proper divisors (its aliquot sum) s(n): 232199418
• 142450182 is an abundant number, because the sum of its proper divisors (232199418) is greater than itself. Its abundance is 89749236

Bases of 142450182

• Binary: 1000011111011001111000000110₂
• Hexadecimal: 0x87D9E06
• Base-36: 2CT79I

Squares and roots of 142450182

• 142450182 squared (142450182²) is 20292054351833124
• 142450182 cubed (142450182³) is 2890606835572520547428568
• The square root of 142450182 is 11935.2495575081
• The cube root of 142450182 is 522.2610883973

Scales and comparisons

• 142,450,182 seconds is equal to 4 years, 27 weeks, 3 days, 17 hours, 29 minutes, 42 seconds.
• To count from 1 to 142,450,182 would take you about 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 142450182 cubic inches would be around 43.5 feet tall.

Recreational maths with 142450182

• 142450182 backwards is 281054241
• The number of decimal digits it has is: 9
• The sum of 142450182's digits is 27
• More coming soon!