142433742768

Names of 142433742768

• Cardinal: 142433742768 can be written as One hundred forty-two billion, four hundred thirty-three million, seven hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42433742768 × 10¹¹

Factors of 142433742768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1107035

Divisors of 142433742768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 2687 5374 8061 10748 16122 21496 32244 42992 64488 128976 1104343 2208686 3313029 4417372 6626058 8834744 13252116 17669488 26504232 53008464 2967369641 5934739282 8902108923 11869478564 17804217846 23738957128 35608435692 47477914256 71216871384 142433742768
• Sum of all divisors σ(n): 368091107328
• Sum of proper divisors (its aliquot sum) s(n): 225657364560
• 142433742768 is an abundant number, because the sum of its proper divisors (225657364560) is greater than itself. Its abundance is 83223621792

Bases of 142433742768

• Binary: 10000100101001101101100110111110110000₂
• Hexadecimal: 0x2129B66FB0
• Base-36: 1TFLDFAO

Squares and roots of 142433742768

• 142433742768 squared (142433742768²) is 20287371078900792301824
• 142433742768 cubed (142433742768³) is 2889606193691118082909394233208832
• The square root of 142433742768 is 377403.9517122205
• The cube root of 142433742768 is 5222.4099739329

Scales and comparisons

• 142,433,742,768 seconds is equal to 4,528 years, 49 weeks, 3 days, 16 hours, 32 minutes, 48 seconds.
• To count from 1 to 142,433,742,768 would take you about nine thousand and fifty-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 142433742768 cubic inches would be around 435.2 feet tall.

Recreational maths with 142433742768

• 142433742768 backwards is 867247334241
• The number of decimal digits it has is: 12
• The sum of 142433742768's digits is 51
• More coming soon!