142347030266

Names of 142347030266

• Cardinal: 142347030266 can be written as One hundred forty-two billion, three hundred forty-seven million, thirty thousand, two hundred sixty-six.

Scientific notation

• Scientific notation: 1.42347030266 × 10¹¹

Factors of 142347030266

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2997

Divisors of 142347030266

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 31 49 62 98 127 137 217 254 274 434 889 959 1519 1778 1918 2693 3038 3937 4247 5386 6223 6713 7874 8494 12446 13426 17399 18851 27559 29729 34798 37702 55118 59458 83483 121793 131957 166966 192913 208103 243586 263914 342011 368941 385826 416206 539369 584381 684022 737882 852551 1078738 1168762 1705102 2394077 2582587 3775583 4090667 4788154 5165174 7551166 8181334 10602341 11437171 16758539 18078109 21204682 22874342 26429081 33517078 36156218 46855507 52858162 74216387 80060197 93711014 148432774 160120394 327988549 519514709 560421379 655977098 1039029418 1120842758 1452520717 2295919843 2905041434 4591839686 10167645019 20335290038 71173515133 142347030266
• Sum of all divisors σ(n): 260395057152
• Sum of proper divisors (its aliquot sum) s(n): 118048026886
• 142347030266 is a deficient number, because the sum of its proper divisors (118048026886) is less than itself. Its deficiency is 24299003380

Bases of 142347030266

• Binary: 10000100100100100010110100111011111010₂
• Hexadecimal: 0x21248B4EFA
• Base-36: 1TE5QVI2

Squares and roots of 142347030266

• 142347030266 squared (142347030266²) is 20262677025549520030756
• 142347030266 cubed (142347030266³) is 2884331899826080383099797582861096
• The square root of 142347030266 is 377289.0539970647
• The cube root of 142347030266 is 5221.3499719173

Scales and comparisons

• 142,347,030,266 seconds is equal to 4,526 years, 10 weeks, 1 day, 1 hour, 44 minutes, 26 seconds.
• To count from 1 to 142,347,030,266 would take you about nine thousand and fifty-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 142347030266 cubic inches would be around 435.1 feet tall.

Recreational maths with 142347030266

• 142347030266 backwards is 662030743241
• The number of decimal digits it has is: 12
• The sum of 142347030266's digits is 38
• More coming soon!