142273119989

Names of 142273119989

• Cardinal: 142273119989 can be written as One hundred forty-two billion, two hundred seventy-three million, one hundred nineteen thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.42273119989 × 10¹¹

Factors of 142273119989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1465

Divisors of 142273119989

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 11 13 49 77 91 107 121 143 169 539 637 749 847 1001 1177 1183 1327 1391 1573 1859 5243 5929 7007 8239 8281 9289 9737 11011 12947 13013 14597 15301 17251 18083 20449 57673 65023 68159 77077 90629 91091 102179 107107 120757 126581 141989 143143 160567 168311 189761 198913 224263 634403 715253 749749 845299 886067 993923 1002001 1123969 1178177 1328327 1392391 1561879 1569841 1845857 2087371 2188043 2466893 6957461 7867783 8247239 9298289 9746737 10933153 10988887 12920999 14611597 15316301 17180669 17268251 20304427 23996141 27135823 76532071 90446993 102281179 107214107 120264683 120877757 142130989 167972987 189950761 223348697 263957551 841852781 994916923 1175810909 1329655327 1563440879 1847702857 2903533061 10944086153 12933919999 20324731427 142273119989
• Sum of all divisors σ(n): 198975413952
• Sum of proper divisors (its aliquot sum) s(n): 56702293963
• 142273119989 is a deficient number, because the sum of its proper divisors (56702293963) is less than itself. Its deficiency is 85570826026

Bases of 142273119989

• Binary: 10000100100000001000111000011011110101₂
• Hexadecimal: 0x21202386F5
• Base-36: 1TCXQPYT

Squares and roots of 142273119989

• 142273119989 squared (142273119989²) is 20241640671404391360121
• 142273119989 cubed (142273119989³) is 2879841372016939493120009942558669
• The square root of 142273119989 is 377191.0921389847
• The cube root of 142273119989 is 5220.4461286055

Scales and comparisons

• 142,273,119,989 seconds is equal to 4,523 years, 43 weeks, 6 days, 15 hours, 6 minutes, 29 seconds.
• To count from 1 to 142,273,119,989 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 142273119989 cubic inches would be around 435 feet tall.

Recreational maths with 142273119989

• 142273119989 backwards is 989911372241
• The number of decimal digits it has is: 12
• The sum of 142273119989's digits is 56
• More coming soon!