142396553781265

Names of 142396553781265

• Cardinal: 142396553781265 can be written as One hundred forty-two trillion, three hundred ninety-six billion, five hundred fifty-three million, seven hundred eighty-one thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.42396553781265 × 10¹⁴

Factors of 142396553781265

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97579

Divisors of 142396553781265

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 35 43 49 215 245 301 373 1505 1865 2107 2611 10535 13055 16039 18277 80195 91385 97151 112273 139129 485755 561365 680057 695645 785911 973903 3400285 3929555 4177493 4760399 4869515 5982547 6817321 20887465 23801995 29242451 29912735 34086605 36237323 41877829 146212255 181186615 204697157 209389145 253661261 293144803 1023485785 1268306305 1465724015 1558204889 1775628827 7791024445 8878144135 10907434223 13516521479 54537171115 67582607395 76352039561 94615650353 381760197805 473078251765 581210423597 662309552471 2906052117985 3311547762355 4068472965179 20342364825895 28479310756253 142396553781265
• Sum of all divisors σ(n): 203945475621888
• Sum of proper divisors (its aliquot sum) s(n): 61548921840623
• 142396553781265 is a deficient number, because the sum of its proper divisors (61548921840623) is less than itself. Its deficiency is 80847631940642

Bases of 142396553781265

• Binary: 100000011000001001001000000000010110000000010001₂
• Hexadecimal: 0x818248016011
• Base-36: 1EH42NJUHD

Squares and roots of 142396553781265

• 142396553781265 squared (142396553781265²) is 20276778528780695569465000225
• 142396553781265 cubed (142396553781265³) is 2887343384284319719322038210262297825784625
• The square root of 142396553781265 is 11933002.7143743247
• The cube root of 142396553781265 is 52219.5541628603

Scales and comparisons

• 142,396,553,781,265 seconds is equal to 4,527,769 years, 49 weeks, 2 days, 8 hours, 34 minutes, 25 seconds.
• To count from 1 to 142,396,553,781,265 would take you about eleven million, three hundred nineteen thousand, four hundred twenty-four 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 142396553781265 cubic inches would be around 4351.6 feet tall.

Recreational maths with 142396553781265

• 142396553781265 backwards is 562187355693241
• The number of decimal digits it has is: 15
• The sum of 142396553781265's digits is 67
• More coming soon!