142117512194378

Names of 142117512194378

• Cardinal: 142117512194378 can be written as One hundred forty-two trillion, one hundred seventeen billion, five hundred twelve million, one hundred ninety-four thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.42117512194378 × 10¹⁴

Factors of 142117512194378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1800

Divisors of 142117512194378

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 7 14 19 31 38 49 62 98 133 217 266 343 361 434 589 686 722 931 961 1178 1519 1741 1862 1922 2401 2527 3038 3482 4123 4802 5054 6517 6727 8246 10633 11191 12187 13034 13454 16807 17689 18259 21266 22382 24374 28861 33079 33614 35378 36518 45619 47089 53971 57722 66158 74431 78337 85309 91238 94178 107942 117649 123823 127813 148862 156674 170618 202027 231553 235298 247646 255626 319333 329623 346921 377797 404054 463106 521017 548359 597163 628501 638666 659246 693842 755594 866761 894691 1025449 1042034 1096718 1194326 1257002 1414189 1620871 1673101 1733522 1789382 2050898 2235331 2307361 2428447 2644579 2828378 3241742 3346202 3647119 3838513 4180141 4399507 4470662 4614722 4856894 5289158 6067327 6262837 7178143 7294238 7677026 8360282 8799014 9899323 11346097 11711707 12134654 12525674 14356286 16151527 16999129 18512053 19483531 19798646 22692194 23423414 26869591 29260987 30796549 31788919 32303054 33998258 37024106 38967062 42471289 43839859 50247001 53739182 58521974 61593098 63577838 69295261 79422679 81981949 84942578 87679718 100494002 113060689 118993903 129584371 136384717 138590522 158845358 163963898 188087137 204826909 215575843 222522433 226121378 237987806 259168742 272769434 306879013 351729007 376174274 409653818 431151686 445044866 555958753 573873643 603989461 613758026 703458014 832957321 907090597 954693019 1111917506 1147747286 1207978922 1316609959 1509030901 1557657031 1665914642 1814181194 1909386038 2148153091 2462103049 2633219918 3018061802 3115314062 3891711271 4017115501 4227926227 4296306182 4924206098 5830701247 6349634179 6682851133 7783422542 8034231002 8455852454 10563216307 10903599217 11661402494 12699268358 13365702266 17234721343 21126432614 21807198434 28119808507 29595483589 34469442686 40814908729 46779957931 56239617014 59190967178 73942514149 76325194519 81629817458 93559915862 120643049401 147885028298 152650389038 196838659549 207168385123 241286098802 327459705517 393677319098 414336770246 534276361633 654919411034 1068552723266 1450178695861 2292217938619 2900357391722 3739934531431 4584435877238 7479869062862 10151250871027 20302501742054 71058756097189 142117512194378
• Sum of all divisors σ(n): 271380183588306
• Sum of proper divisors (its aliquot sum) s(n): 129262671393928
• 142117512194378 is a deficient number, because the sum of its proper divisors (129262671393928) is less than itself. Its deficiency is 12854840800450

Bases of 142117512194378

• Binary: 100000010100000101001111110101001010100101001010₂
• Hexadecimal: 0x81414FD4A94A
• Base-36: 1EDJVTE822

Squares and roots of 142117512194378

• 142117512194378 squared (142117512194378²) is 20197387272319179532854806884
• 142117512194378 cubed (142117512194378³) is 2870402431968396008309504890831804260498152
• The square root of 142117512194378 is 11921304.9702781281
• The cube root of 142117512194378 is 52185.4218861321

Scales and comparisons

• 142,117,512,194,378 seconds is equal to 4,518,897 years, 15 weeks, 8 hours, 39 minutes, 38 seconds.
• To count from 1 to 142,117,512,194,378 would take you about eleven million, two hundred ninety-seven thousand, two hundred forty-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 142117512194378 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142117512194378

• 142117512194378 backwards is 873491215711241
• The number of decimal digits it has is: 15
• The sum of 142117512194378's digits is 56
• More coming soon!