142030146752

Names of 142030146752

• Cardinal: 142030146752 can be written as One hundred forty-two billion, thirty million, one hundred forty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.42030146752 × 10¹¹

Factors of 142030146752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 77341

Divisors of 142030146752

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 13 16 26 32 47 52 64 94 104 188 208 376 416 611 752 832 1222 1504 2209 2444 3008 4418 4888 8836 9776 17672 19552 28717 35344 39104 57434 70688 77279 114868 141376 154558 229736 309116 459472 618232 918944 1004627 1236464 1837888 2009254 2472928 3632113 4018508 4945856 7264226 8037016 14528452 16074032 29056904 32148064 47217469 58113808 64296128 94434938 116227616 170709311 188869876 232455232 341418622 377739752 682837244 755479504 1365674488 1510959008 2219221043 2731348976 3021918016 4438442086 5462697952 8876884172 10925395904 17753768344 35507536688 71015073376 142030146752
• Sum of all divisors σ(n): 310120466880
• Sum of proper divisors (its aliquot sum) s(n): 168090320128
• 142030146752 is an abundant number, because the sum of its proper divisors (168090320128) is greater than itself. Its abundance is 26060173376

Bases of 142030146752

• Binary: 10000100010001101010000000110011000000₂
• Hexadecimal: 0x2111A80CC0
• Base-36: 1T8X2YM8

Squares and roots of 142030146752

• 142030146752 squared (142030146752²) is 20172562586394656149504
• 142030146752 cubed (142030146752³) is 2865112024509537691502632372011008
• The square root of 142030146752 is 376868.8720921377
• The cube root of 142030146752 is 5217.4726190339

Scales and comparisons

• 142,030,146,752 seconds is equal to 4,516 years, 6 weeks, 1 day, 10 hours, 32 minutes, 32 seconds.
• To count from 1 to 142,030,146,752 would take you about nine thousand and thirty-two 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 142030146752 cubic inches would be around 434.8 feet tall.

Recreational maths with 142030146752

• 142030146752 backwards is 257641030241
• The number of decimal digits it has is: 12
• The sum of 142030146752's digits is 35
• More coming soon!