142964804372

Names of 142964804372

• Cardinal: 142964804372 can be written as One hundred forty-two billion, nine hundred sixty-four million, eight hundred four thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.42964804372 × 10¹¹

Factors of 142964804372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 141010

Divisors of 142964804372

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 19 26 38 52 76 79 158 169 247 316 338 494 676 988 1027 1501 2054 3002 3211 4108 6004 6422 12844 13351 19513 26702 39026 53404 78052 140897 253669 281794 507338 563588 1014676 1831661 2677043 3663322 5354086 7326644 10708172 11130863 22261726 23811593 34801559 44523452 47623186 69603118 95246372 139206236 144701219 211486397 289402438 422972794 452420267 578804876 845945588 904840534 1809681068 1881115847 2749323161 3762231694 5498646322 7524463388 10997292644 35741201093 71482402186 142964804372
• Sum of all divisors σ(n): 288784540800
• Sum of proper divisors (its aliquot sum) s(n): 145819736428
• 142964804372 is an abundant number, because the sum of its proper divisors (145819736428) is greater than itself. Its abundance is 2854932056

Bases of 142964804372

• Binary: 10000101001001010111011100101100010100₂
• Hexadecimal: 0x21495DCB14
• Base-36: 1TODJX1W

Squares and roots of 142964804372

• 142964804372 squared (142964804372²) is 20438935289124230314384
• 142964804372 cubed (142964804372³) is 2922048385181612846100980617686848
• The square root of 142964804372 is 378106.8689828313
• The cube root of 142964804372 is 5228.8924773107

Scales and comparisons

• 142,964,804,372 seconds is equal to 4,545 years, 43 weeks, 4 days, 5 hours, 39 minutes, 32 seconds.
• To count from 1 to 142,964,804,372 would take you about nine thousand and ninety-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 142964804372 cubic inches would be around 435.7 feet tall.

Recreational maths with 142964804372

• 142964804372 backwards is 273408469241
• The number of decimal digits it has is: 12
• The sum of 142964804372's digits is 50
• More coming soon!