142156085652

Names of 142156085652

• Cardinal: 142156085652 can be written as One hundred forty-two billion, one hundred fifty-six million, eighty-five thousand, six hundred fifty-two.

Scientific notation

• Scientific notation: 1.42156085652 × 10¹¹

Factors of 142156085652

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19452160

Divisors of 142156085652

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 29 36 42 58 63 84 87 116 126 174 203 252 261 348 406 522 609 812 1044 1218 1827 2436 3654 7308 19452119 38904238 58356357 77808476 116712714 136164833 175069071 233425428 272329666 350138142 408494499 544659332 564111451 700276284 816988998 1128222902 1225483497 1633977996 1692334353 2256445804 2450966994 3384668706 3948780157 4901933988 5077003059 6769337412 7897560314 10154006118 11846340471 15795120628 20308012236 23692680942 35539021413 47385361884 71078042826 142156085652
• Sum of all divisors σ(n): 424834300800
• Sum of proper divisors (its aliquot sum) s(n): 282678215148
• 142156085652 is an abundant number, because the sum of its proper divisors (282678215148) is greater than itself. Its abundance is 140522129496

Bases of 142156085652

• Binary: 10000100011001001010011011100110010100₂
• Hexadecimal: 0x211929B994
• Base-36: 1TB029P0

Squares and roots of 142156085652

• 142156085652 squared (142156085652²) is 20208352687898760265104
• 142156085652 cubed (142156085652³) is 2872740315586760588150738450687808
• The square root of 142156085652 is 377035.9209040963
• The cube root of 142156085652 is 5219.0142838617

Scales and comparisons

• 142,156,085,652 seconds is equal to 4,520 years, 6 weeks, 3 days, 1 hour, 34 minutes, 12 seconds.
• To count from 1 to 142,156,085,652 would take you about nine thousand and forty 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 142156085652 cubic inches would be around 434.9 feet tall.

Recreational maths with 142156085652

• 142156085652 backwards is 256580651241
• The number of decimal digits it has is: 12
• The sum of 142156085652's digits is 45
• More coming soon!