142363609531

Names of 142363609531

• Cardinal: 142363609531 can be written as One hundred forty-two billion, three hundred sixty-three million, six hundred nine thousand, five hundred thirty-one.

Scientific notation

• Scientific notation: 1.42363609531 × 10¹¹

Factors of 142363609531

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 393

Divisors of 142363609531

• Number of divisors d(n): 128
• Complete list of divisors:
  1 11 13 31 43 67 71 143 157 341 403 473 559 737 781 871 923 1333 1727 2041 2077 2201 2881 3053 4433 4757 4867 6149 6751 9581 10153 10519 11147 14663 17329 22451 22847 24211 27001 28613 31691 33583 37453 39689 52327 53537 61841 63271 74261 87763 89311 94643 115709 122617 136747 144911 147467 190619 204551 209281 297011 314743 326089 345557 411983 436579 452317 479321 680251 695981 746849 965393 982421 1041073 1161043 1230359 1504217 1594021 1622137 1917071 2250061 2302091 2659163 2720653 3586979 3801127 4239157 4492241 4975487 5272531 5880121 6231173 6341081 8215339 9709037 12771473 13533949 14021827 14858951 21087781 23152319 29250793 29927183 32114507 46630727 49414651 64681331 68542903 69751891 82434053 106799407 154240097 163448461 182283751 193166363 254675509 300980147 353259577 417488591 906774583 995549717 2005121261 2124829993 3310781617 4592374501 10951046887 12942146321 142363609531
• Sum of all divisors σ(n): 182982868992
• Sum of proper divisors (its aliquot sum) s(n): 40619259461
• 142363609531 is a deficient number, because the sum of its proper divisors (40619259461) is less than itself. Its deficiency is 101744350070

Bases of 142363609531

• Binary: 10000100100101100010000100100110111011₂
• Hexadecimal: 0x21258849BB
• Base-36: 1TEFM857

Squares and roots of 142363609531

• 142363609531 squared (142363609531²) is 20267397318695034039961
• 142363609531 cubed (142363609531³) is 2885339838088336192533761254468291
• The square root of 142363609531 is 377311.0249263861
• The cube root of 142363609531 is 5221.5526755591

Scales and comparisons

• 142,363,609,531 seconds is equal to 4,526 years, 37 weeks, 3 days, 23 hours, 5 minutes, 31 seconds.
• To count from 1 to 142,363,609,531 would take you about nine thousand and fifty-three 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 142363609531 cubic inches would be around 435.1 feet tall.

Recreational maths with 142363609531

• 142363609531 backwards is 135906363241
• 142363609531 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142363609531's digits is 43
• More coming soon!