142742700352

Names of 142742700352

• Cardinal: 142742700352 can be written as One hundred forty-two billion, seven hundred forty-two million, seven hundred thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.42742700352 × 10¹¹

Factors of 142742700352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1038173

Divisors of 142742700352

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 307 448 614 1228 2149 2456 4298 4912 8596 9824 17192 19648 34384 68768 137536 1037857 2075714 4151428 7264999 8302856 14529998 16605712 29059996 33211424 58119992 66422848 116239984 232479968 318622099 464959936 637244198 1274488396 2230354693 2548976792 4460709386 5097953584 8921418772 10195907168 17842837544 20391814336 35685675088 71371350176 142742700352
• Sum of all divisors σ(n): 324774828224
• Sum of proper divisors (its aliquot sum) s(n): 182032127872
• 142742700352 is an abundant number, because the sum of its proper divisors (182032127872) is greater than itself. Its abundance is 39289427520

Bases of 142742700352

• Binary: 10000100111100001000001100000101000000₂
• Hexadecimal: 0x213C20C140
• Base-36: 1TKPBGHS

Squares and roots of 142742700352

• 142742700352 squared (142742700352²) is 20375478503780860923904
• 142742700352 cubed (142742700352³) is 2908450822593808729933414546014208
• The square root of 142742700352 is 377813.0494728841
• The cube root of 142742700352 is 5226.1832791129

Scales and comparisons

• 142,742,700,352 seconds is equal to 4,538 years, 40 weeks, 2 days, 14 hours, 5 minutes, 52 seconds.
• To count from 1 to 142,742,700,352 would take you about nine thousand and seventy-seven 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 142742700352 cubic inches would be around 435.5 feet tall.

Recreational maths with 142742700352

• 142742700352 backwards is 253007247241
• The number of decimal digits it has is: 12
• The sum of 142742700352's digits is 37
• More coming soon!