142772136069032870

Names of 142772136069032870

• Cardinal: 142772136069032870 can be written as One hundred forty-two quadrillion, seven hundred seventy-two trillion, one hundred thirty-six billion, sixty-nine million, thirty-two thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.4277213606903287 × 10¹⁷

Factors of 142772136069032870

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 181076

Divisors of 142772136069032870

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 19 38 95 190 361 722 1223 1805 2446 3610 6115 12230 23237 46474 116185 179827 232370 359654 441503 883006 899135 1798270 2207515 3416713 4415030 6833426 17083565 34167130 64917547 129835094 219928421 324587735 439856842 649175470 1099642105 2199284210 4178639999 8357279998 20893199995 32337749929 41786399990 64675499858 79394159981 158788319962 161688749645 323377499290 396970799905 614417248651 793941599810 1228834497302 3072086243255 6144172486510 11673927724369 23347855448738 39549068163167 58369638621845 79098136326334 116739277243690 197745340815835 395490681631670 751432295100173 1502864590200346 3757161475500865 7514322951001730 14277213606903287 28554427213806574 71386068034516435 142772136069032870
• Sum of all divisors σ(n): 271450791262771344
• Sum of proper divisors (its aliquot sum) s(n): 128678655193738474
• 142772136069032870 is a deficient number, because the sum of its proper divisors (128678655193738474) is less than itself. Its deficiency is 14093480875294396

Bases of 142772136069032870

• Binary: 111111011001110101000000001010110001101111110101110100110₂
• Hexadecimal: 0x1FB3A805637EBA6
• Base-36: 131SHXUK6RAE

Squares and roots of 142772136069032870

• 142772136069032870 squared (142772136069032870²) is 20383882837714436612986177140436900
• 142772136069032870 cubed (142772136069032870³) is 2910250494121389407303813648642063264551152260903000
• The square root of 142772136069032870 is 377852002.8649217971
• The cube root of 142772136069032870 is 522654.2493929851

Scales and comparisons

• 142,772,136,069,032,870 seconds is equal to 4,539,712,303 years, 40 weeks, 4 days, 18 hours, 27 minutes, 50 seconds.
• To count from 1 to 142,772,136,069,032,870 would take you about thirteen billion, six hundred nineteen million, one hundred thirty-six thousand, nine hundred eleven 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 142772136069032870 cubic inches would be around 43554.5 feet tall.

Recreational maths with 142772136069032870

• 142772136069032870 backwards is 078230960631277241
• The number of decimal digits it has is: 18
• The sum of 142772136069032870's digits is 68
• More coming soon!