142504185550

Names of 142504185550

• Cardinal: 142504185550 can be written as One hundred forty-two billion, five hundred four million, one hundred eighty-five thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.4250418555 × 10¹¹

Factors of 142504185550

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26966

Divisors of 142504185550

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 17 25 34 50 79 85 158 170 395 425 790 850 1343 1975 2686 3950 6241 6715 12482 13430 26863 31205 33575 53726 62410 67150 106097 134315 156025 212194 268630 312050 456671 530485 671575 913342 1060970 1343150 2122177 2283355 2652425 4244354 4566710 5304850 10610885 11416775 21221770 22833550 36077009 53054425 72154018 106108850 167651983 180385045 335303966 360770090 838259915 901925225 1676519830 1803850450 2850083711 4191299575 5700167422 8382599150 14250418555 28500837110 71252092775 142504185550
• Sum of all divisors σ(n): 284257493856
• Sum of proper divisors (its aliquot sum) s(n): 141753308306
• 142504185550 is a deficient number, because the sum of its proper divisors (141753308306) is less than itself. Its deficiency is 750877244

Bases of 142504185550

• Binary: 10000100101101111010010100111011001110₂
• Hexadecimal: 0x212DE94ECE
• Base-36: 1TGRB9AM

Squares and roots of 142504185550

• 142504185550 squared (142504185550²) is 20307442899268828802500
• 142504185550 cubed (142504185550³) is 2893895610963435139002644303875000
• The square root of 142504185550 is 377497.2656192359
• The cube root of 142504185550 is 5223.2707729019

Scales and comparisons

• 142,504,185,550 seconds is equal to 4,531 years, 9 weeks, 6 days, 23 hours, 59 minutes, 10 seconds.
• To count from 1 to 142,504,185,550 would take you about nine thousand and sixty-two 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 142504185550 cubic inches would be around 435.3 feet tall.

Recreational maths with 142504185550

• 142504185550 backwards is 055581405241
• The number of decimal digits it has is: 12
• The sum of 142504185550's digits is 40
• More coming soon!