12442868335755

Names of 12442868335755

• Cardinal: 12442868335755 can be written as Twelve trillion, four hundred forty-two billion, eight hundred sixty-eight million, three hundred thirty-five thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 1.2442868335755 × 10¹³

Factors of 12442868335755

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 146120

Divisors of 12442868335755

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 13 15 17 19 33 39 41 45 51 55 57 65 85 95 99 117 123 143 153 165 171 187 195 205 209 221 247 255 285 323 369 429 451 495 533 561 585 615 627 663 697 715 741 765 779 855 935 969 1045 1105 1235 1287 1353 1599 1615 1683 1845 1881 1989 2091 2145 2223 2255 2337 2431 2665 2717 2805 2907 3135 3315 3485 3553 3705 3895 4059 4199 4797 4845 5863 6273 6435 6765 7011 7293 7667 7995 8151 8415 8569 9061 9405 9945 10127 10455 10659 11115 11685 12155 12597 13243 13585 14535 17589 17765 20295 20995 21879 23001 23985 24453 25707 27183 29315 30381 31365 31977 35055 36465 37791 38335 39729 40755 42845 45305 46189 50635 52767 53295 62985 66215 69003 77121 81549 87945 91143 99671 109395 111397 115005 119187 122265 128535 135915 138567 145673 146011 151905 159885 172159 188955 198645 230945 263835 299013 334191 345015 385605 407745 415701 437019 438033 455715 498355 516477 556985 595935 692835 728365 730055 860795 897039 1002573 1311057 1314099 1495065 1549431 1606121 1670955 1893749 1898143 2078505 2185095 2190165 2482187 2582385 2774209 4485195 4818363 5012865 5681247 5694429 5986451 6555285 6570495 7446561 7747155 8030605 8322627 9468745 9490715 12410935 13871045 14455089 17043741 17083287 17959353 20879573 22339683 24091815 24967881 27304057 28406235 28472145 29932255 30516299 32268431 36064717 37232805 41613135 47161553 53878059 62638719 65850961 72275445 77823863 81912171 85218705 85416435 89796765 91548897 96805293 101769667 104397865 108194151 111698415 113742569 124839405 136520285 141484659 152581495 161342155 180323585 187916157 197552883 233471589 235807765 245736513 269390295 274646691 290415879 305309001 313193595 324582453 329254805 341227707 354952741 389119315 396711887 409560855 424453977 457744485 484026465 508848335 518777083 540970755 568712845 592658649 613100189 700414767 707423295 856062493 915927003 939580785 987764415 1023683121 1064858223 1119466337 1167357945 1190135661 1228682565 1251168259 1323005671 1373233455 1452079395 1478653397 1526545005 1556331249 1622912265 1706138535 1774763705 1839300567 1933623673 1983559435 2122269885 2568187479 2593885415 2963293245 3065500945 3194574669 3358399011 3502073835 3570406983 3753504777 3969017013 4280312465 4435960191 4579635015 4668993747 5118415605 5324291115 5517901701 5597331685 5800871019 5950678305 6255841295 6615028355 6744102079 7393266985 7704562437 7781656245 9196502835 9668118365 10075197033 11260514331 11907051039 12840937395 13307880573 14553062381 15972873345 16265187367 16791995055 17402613057 17852034915 18767523885 19845085065 20232306237 21269860403 22179800955 23344968735 25137107749 27589508505 29004355095 33720510395 38522812185 43659187143 48795562101 50375985165 56302571655 59535255195 60696918711 63809581209 66539402865 72765311905 75411323247 81325936835 87013065285 101161531185 106349302015 125685538745 130977561429 146386686303 191428743627 218295935715 226233969741 243977810505 276508185239 303484593555 319047906045 377056616235 654887807145 731933431515 829524555717 957143718135 1131169848705 1382540926195 2488573667151 4147622778585 12442868335755
• Sum of all divisors σ(n): 28929719669760
• Sum of proper divisors (its aliquot sum) s(n): 16486851334005
• 12442868335755 is an abundant number, because the sum of its proper divisors (16486851334005) is greater than itself. Its abundance is 4043982998250

Bases of 12442868335755

• Binary: 10110101000100010100101111110100010010001011₂
• Hexadecimal: 0xB5114BF448B
• Base-36: 4ES6AJI4R

Squares and roots of 12442868335755

• 12442868335755 squared (12442868335755²) is 154824972420934403411420025
• 12442868335755 cubed (12442868335755³) is 1926466746920585833497879681033030493875
• The square root of 12442868335755 is 3527445.0152702595
• The cube root of 12442868335755 is 23172.5326039263

Scales and comparisons

• 12,442,868,335,755 seconds is equal to 395,644 years, 37 weeks, 4 days, 19 hours, 29 minutes, 15 seconds.
• To count from 1 to 12,442,868,335,755 would take you about nine hundred eighty-nine thousand, one 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 12442868335755 cubic inches would be around 1931 feet tall.

Recreational maths with 12442868335755

• 12442868335755 backwards is 55753386824421
• The number of decimal digits it has is: 14
• The sum of 12442868335755's digits is 63
• More coming soon!