142823045909136198

Names of 142823045909136198

• Cardinal: 142823045909136198 can be written as One hundred forty-two quadrillion, eight hundred twenty-three trillion, forty-five billion, nine hundred nine million, one hundred thirty-six thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.42823045909136198 × 10¹⁷

Factors of 142823045909136198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 160

Divisors of 142823045909136198

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 17 34 41 51 82 97 102 123 194 246 291 582 697 1394 1649 1681 2091 3298 3362 3977 4182 4947 5043 7954 9409 9894 10086 11931 18818 23862 28227 28577 56454 57154 67609 85731 135218 159953 163057 171462 202827 319906 326114 385769 405654 479859 489171 771538 912673 959718 978342 1157307 1825346 2314614 2738019 2771969 5476038 5543938 6558073 8315907 13116146 15515441 15816529 16631814 19674219 31030882 31633058 37419593 39348438 46546323 47449587 74839186 88529281 93092646 94899174 112258779 177058562 224517558 265587843 268880993 531175686 537761986 636133081 806642979 1272266162 1504997777 1534203313 1613285958 1908399243 3009995554 3068406626 3629700521 3816798486 4514993331 4602609939 7259401042 8587340257 9029986662 9205219878 10889101563 17174680514 21778203126 25762020771 26081456321 51524041542 52162912642 61704908857 78244368963 123409817714 145984784369 148817721361 156488737926 185114726571 291969568738 297635442722 352080950537 370229453142 437954353107 446453164083 704161901074 832972004929 875908706214 892906328166 1056242851611 1665944009858 2112485703222 2498916014787 2529901263137 4997832029574 5059802526274 5985376159129 7589703789411 11970752318258 14160524083793 14435318972017 15179407578822 17956128477387 28321048167586 28870637944034 34151852202089 35912256954774 42481572251379 43305956916051 68303704404178 84963144502758 86611913832102 102455556606267 204911113212534 245400422524289 490800845048578 580581487435513 736201267572867 1161162974871026 1400225940285649 1472402535145734 1741744462306539 2800451880571298 3483488924613078 4200677820856947 8401355641713894 23803840984856033 47607681969712066 71411522954568099 142823045909136198
• Sum of all divisors σ(n): 313234749350520696
• Sum of proper divisors (its aliquot sum) s(n): 170411703441384498
• 142823045909136198 is an abundant number, because the sum of its proper divisors (170411703441384498) is greater than itself. Its abundance is 27588657532248300

Bases of 142823045909136198

• Binary: 111111011011010001100110110110101001001110100001101000110₂
• Hexadecimal: 0x1FB68CDB5274346
• Base-36: 132AJLI8J5MU

Squares and roots of 142823045909136198

• 142823045909136198 squared (142823045909136198²) is 20398422442763226062694446513895204
• 142823045909136198 cubed (142823045909136198³) is 2913364825016726385109013712556686585533219934994392
• The square root of 142823045909136198 is 377919364.2949990437
• The cube root of 142823045909136198 is 522716.3648798475
• Being both a perfect square and a perfect cube, 142823045909136198 is also a perfect sixth number.

Scales and comparisons

• 142,823,045,909,136,198 seconds is equal to 4,541,331,079 years, 11 weeks, 4 days, 5 hours, 23 minutes, 18 seconds.
• To count from 1 to 142,823,045,909,136,198 would take you about thirteen billion, six hundred twenty-three million, nine hundred ninety-three thousand, two hundred thirty-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 142823045909136198 cubic inches would be around 43559.7 feet tall.

Recreational maths with 142823045909136198

• 142823045909136198 backwards is 891631909540328241
• The number of decimal digits it has is: 18
• The sum of 142823045909136198's digits is 75
• More coming soon!