142263252222

Names of 142263252222

• Cardinal: 142263252222 can be written as One hundred forty-two billion, two hundred sixty-three million, two hundred fifty-two thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.42263252222 × 10¹¹

Factors of 142263252222

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6126

Divisors of 142263252222

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 182 273 294 546 637 1274 1911 3822 6101 12202 18303 36606 42707 79313 85414 128121 158626 237939 256242 298949 475878 555191 597898 896847 1110382 1665573 1793694 3331146 3886337 7772674 11659011 23318022 37222201 74444402 111666603 223333206 260555407 483888613 521110814 781666221 967777226 1451665839 1563332442 1823887849 2903331678 3387220291 3647775698 5471663547 6774440582 10161660873 10943327094 20323321746 23710542037 47421084074 71131626111 142263252222
• Sum of all divisors σ(n): 356498229528
• Sum of proper divisors (its aliquot sum) s(n): 214234977306
• 142263252222 is an abundant number, because the sum of its proper divisors (214234977306) is greater than itself. Its abundance is 71971725084

Bases of 142263252222

• Binary: 10000100011111100011001111010011111110₂
• Hexadecimal: 0x211F8CF4FE
• Base-36: 1TCRV7Y6

Squares and roots of 142263252222

• 142263252222 squared (142263252222²) is 20238832932780387937284
• 142263252222 cubed (142263252222³) is 2879242194195056300856840009645048
• The square root of 142263252222 is 377178.0113182633
• The cube root of 142263252222 is 5220.3254327285

Scales and comparisons

• 142,263,252,222 seconds is equal to 4,523 years, 27 weeks, 4 days, 10 hours, 3 minutes, 42 seconds.
• To count from 1 to 142,263,252,222 would take you about nine thousand and forty-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 142263252222 cubic inches would be around 435 feet tall.

Recreational maths with 142263252222

• 142263252222 backwards is 222252362241
• The number of decimal digits it has is: 12
• The sum of 142263252222's digits is 33
• More coming soon!