142942444326

Names of 142942444326

• Cardinal: 142942444326 can be written as One hundred forty-two billion, nine hundred forty-two million, four hundred forty-four thousand, three hundred twenty-six.

Scientific notation

• Scientific notation: 1.42942444326 × 10¹¹

Factors of 142942444326

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24867

Divisors of 142942444326

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 33 34 51 66 99 101 102 153 187 198 202 289 303 306 374 561 578 606 867 909 1111 1122 1683 1717 1734 1818 2222 2601 3179 3333 3366 3434 5151 5202 6358 6666 9537 9999 10302 15453 18887 19074 19998 24733 28611 29189 30906 37774 49466 56661 57222 58378 74199 87567 113322 148398 169983 175134 222597 262701 272063 321079 339966 420461 445194 525402 544126 642158 816189 840922 963237 1261383 1632378 1926474 2448567 2498033 2522766 2889711 3784149 4625071 4897134 4996066 5779422 7147837 7494099 7568298 9250142 13875213 14295674 14988198 21443511 22482297 27478363 27750426 41625639 42466561 42887022 44964594 54956726 64330533 78626207 82435089 83251278 84933122 127399683 128661066 157252414 164870178 235878621 247305267 254799366 382199049 467132171 471757242 494610534 707635863 721931537 764398098 934264342 1401396513 1415271726 1443863074 2165794611 2802793026 4204189539 4331589222 6497383833 7941246907 8408379078 12994767666 15882493814 23823740721 47647481442 71471222163 142942444326
• Sum of all divisors σ(n): 362475582768
• Sum of proper divisors (its aliquot sum) s(n): 219533138442
• 142942444326 is an abundant number, because the sum of its proper divisors (219533138442) is greater than itself. Its abundance is 76590694116

Bases of 142942444326

• Binary: 10000101001000000010001001101100100110₂
• Hexadecimal: 0x2148089B26
• Base-36: 1TO08NXI

Squares and roots of 142942444326

• 142942444326 squared (142942444326²) is 20432542389891609594276
• 142942444326 cubed (142942444326³) is 2920677553005716389604324578277976
• The square root of 142942444326 is 378077.2994058227
• The cube root of 142942444326 is 5228.6198592287

Scales and comparisons

• 142,942,444,326 seconds is equal to 4,545 years, 6 weeks, 4 days, 10 hours, 32 minutes, 6 seconds.
• To count from 1 to 142,942,444,326 would take you about nine thousand and ninety 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 142942444326 cubic inches would be around 435.7 feet tall.

Recreational maths with 142942444326

• 142942444326 backwards is 623444249241
• The number of decimal digits it has is: 12
• The sum of 142942444326's digits is 45
• More coming soon!