142883780092655

Names of 142883780092655

• Cardinal: 142883780092655 can be written as One hundred forty-two trillion, eight hundred eighty-three billion, seven hundred eighty million, ninety-two thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 1.42883780092655 × 10¹⁴

Factors of 142883780092655

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9252

Divisors of 142883780092655

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 19 35 49 95 133 245 361 665 931 1805 2527 4655 6859 9221 12635 17689 34295 46105 48013 64547 88445 175199 240065 322735 336091 451829 875995 1226393 1680455 2259145 3328781 6131965 8584751 16643905 23301467 42923755 63246839 85026841 116507335 163110269 316234195 425134205 442727873 595187887 815551345 1615509979 2213639365 2975939435 3099095111 4166315209 8077549895 11308569853 15495475555 20831576045 30694689601 56542849265 79159988971 153473448005 214862827207 395799944855 583199102419 1074314136035 1504039790449 2915995512095 4082393716933 7520198952245 20411968584665 28576756018531 142883780092655
• Sum of all divisors σ(n): 210556094873040
• Sum of proper divisors (its aliquot sum) s(n): 67672314780385
• 142883780092655 is a deficient number, because the sum of its proper divisors (67672314780385) is less than itself. Its deficiency is 75211465312270

Bases of 142883780092655

• Binary: 100000011111001110111000111101001110001011101111₂
• Hexadecimal: 0x81F3B8F4E2EF
• Base-36: 1ENBWHIMEN

Squares and roots of 142883780092655

• 142883780092655 squared (142883780092655²) is 20415774613566193280384949025
• 142883780092655 cubed (142883780092655³) is 2917083050306000572931977010193381951911375
• The square root of 142883780092655 is 11953400.3569132997
• The cube root of 142883780092655 is 52279.0447818141

Scales and comparisons

• 142,883,780,092,655 seconds is equal to 4,543,262 years, 12 weeks, 2 days, 18 hours, 37 minutes, 35 seconds.
• To count from 1 to 142,883,780,092,655 would take you about eleven million, three hundred fifty-eight thousand, one hundred fifty-five 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 142883780092655 cubic inches would be around 4356.6 feet tall.

Recreational maths with 142883780092655

• 142883780092655 backwards is 556290087388241
• The number of decimal digits it has is: 15
• The sum of 142883780092655's digits is 68
• More coming soon!