142646424804

Names of 142646424804

• Cardinal: 142646424804 can be written as One hundred forty-two billion, six hundred forty-six million, four hundred twenty-four thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.42646424804 × 10¹¹

Factors of 142646424804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64872

Divisors of 142646424804

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 5101 10202 15303 20404 30606 45909 59753 61212 66313 91818 119506 132626 179259 183636 198939 239012 265252 358518 397878 537777 596817 717036 776789 795756 1075554 1193634 1553578 2151108 2330367 2387268 3107156 4660734 6991101 9321468 13982202 27964404 304800053 609600106 914400159 1219200212 1828800318 2743200477 3657600636 3962400689 5486400954 7924801378 10972801908 11887202067 15849602756 23774404134 35661606201 47548808268 71323212402 142646424804
• Sum of all divisors σ(n): 388397892792
• Sum of proper divisors (its aliquot sum) s(n): 245751467988
• 142646424804 is an abundant number, because the sum of its proper divisors (245751467988) is greater than itself. Its abundance is 103105043184

Bases of 142646424804

• Binary: 10000100110110011000111011010011100100₂
• Hexadecimal: 0x213663B4E4
• Base-36: 1TJ3ZXT0

Squares and roots of 142646424804

• 142646424804 squared (142646424804²) is 20348002509363226438416
• 142646424804 cubed (142646424804³) is 2902569809863484786070332680870464
• The square root of 142646424804 is 377685.6163583677
• The cube root of 142646424804 is 5225.0080483869

Scales and comparisons

• 142,646,424,804 seconds is equal to 4,535 years, 37 weeks, 1 day, 6 hours, 53 minutes, 24 seconds.
• To count from 1 to 142,646,424,804 would take you about nine thousand and seventy-one 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 142646424804 cubic inches would be around 435.4 feet tall.

Recreational maths with 142646424804

• 142646424804 backwards is 408424646241
• The number of decimal digits it has is: 12
• The sum of 142646424804's digits is 45
• More coming soon!