142978886994294

Names of 142978886994294

• Cardinal: 142978886994294 can be written as One hundred forty-two trillion, nine hundred seventy-eight billion, eight hundred eighty-six million, nine hundred ninety-four thousand, two hundred ninety-four.

Scientific notation

• Scientific notation: 1.42978886994294 × 10¹⁴

Factors of 142978886994294

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 88

Divisors of 142978886994294

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 9 13 18 23 26 27 39 46 47 54 69 78 81 94 117 138 141 162 169 207 234 243 282 299 338 351 414 423 486 507 598 611 621 702 729 846 897 1014 1053 1081 1222 1242 1269 1458 1521 1794 1833 1863 2106 2162 2187 2209 2538 2691 3042 3159 3243 3666 3726 3807 3887 4374 4418 4563 5382 5499 5589 6318 6486 6561 6627 7614 7774 7943 8073 9126 9477 9729 10998 11178 11421 11661 13122 13254 13689 14053 15886 16146 16497 16767 18954 19458 19683 19881 22842 23322 23829 24219 27378 28106 28431 28717 29187 32994 33534 34263 34983 39366 39762 41067 42159 47658 48438 49491 50301 50807 56862 57434 58374 59049 59643 68526 69966 71487 72657 82134 84318 85293 86151 87561 98982 100602 101614 102789 103823 104949 118098 119286 123201 126477 142974 145314 148473 150903 152421 170586 172302 175122 177147 178929 182689 205578 207646 209898 214461 217971 246402 252954 255879 258453 262683 296946 301806 304842 308367 311469 314847 354294 357858 365378 369603 373321 379431 428922 435942 445419 452709 457263 511758 516906 525366 536787 548067 616734 622938 629694 643383 653913 660491 739206 746642 758862 767637 775359 788049 890838 905418 914526 925101 934407 944541 1073574 1096134 1108809 1119963 1138293 1286766 1307826 1320982 1336257 1349699 1358127 1371789 1535274 1550718 1576098 1610361 1644201 1850202 1868814 1889082 1930149 1961739 1981473 2217618 2239926 2276586 2302911 2326077 2364147 2387929 2672514 2699398 2716254 2743578 2775303 2803221 2833623 3220722 3288402 3326427 3359889 3414879 3860298 3923478 3962946 4008771 4049097 4074381 4115367 4605822 4652154 4728294 4775858 4831083 4932603 5550606 5606442 5667246 5790447 5885217 5944419 6652854 6719778 6829758 6978231 7092441 7163787 8017542 8098194 8148762 8230734 8325909 8409663 8500869 8586383 9662166 9865206 9979281 10079667 10244637 11580894 11770434 11888838 12026313 12147291 12346101 13956462 14184882 14327574 14493249 14797809 16651818 16819326 17001738 17172766 17371341 17546087 17655651 17833257 19958562 20159334 20489274 20934693 21277323 21491361 24052626 24294582 24692202 25228989 25502607 25759149 28986498 29595618 29937843 30239001 30733911 31043077 34742682 35092174 35311302 35666514 36078939 36441873 37038303 41869386 42554646 42982722 43479747 44393427 50457978 51005214 51518298 52114023 52638261 52966953 53499771 59875686 60478002 61467822 62086154 62804079 63831969 64474083 72157878 72883746 74076606 75686967 76507821 77277447 86959494 88786854 90717003 92201733 93129231 104228046 105276522 105933906 106999542 108236817 109325619 111114909 125608158 127663938 128948166 130439241 133180281 151373934 153015642 154554894 156342069 157914783 160499313 181434006 184403466 186258462 188412237 191495907 193422249 216473634 218651238 222229818 227060901 229523463 231832341 260878482 266360562 272151009 276605199 279387693 312684138 315829566 320998626 327976857 333344727 376824474 382991814 386844498 391317723 399540843 403560001 454121802 459046926 463664682 469026207 473744349 481497939 544302018 553210398 558775386 565236711 580266747 655953714 666689454 681182703 688570389 695497023 782635446 799081686 807120002 816453027 829815597 838163079 938052414 947488698 962995878 983930571 1000034181 1130473422 1160533494 1198622529 1210680003 1362365406 1377140778 1390994046 1407078621 1421233047 1444493817 1632906054 1659631194 1676326158 1695710133 1740800241 1967861142 2000068362 2043548109 2086491069 2397245058 2421360006 2449359081 2489446791 2514489237 2814157242 2842466094 2888987634 2951791713 3000102543 3391420266 3481600482 3595867587 3632040009 4087096218 4172982138 4263699141 4333481451 4898718162 4978893582 5028978474 5087130399 5222400723 5903583426 6000205086 6130644327 6259473207 7191735174 7264080018 7348077243 7543467711 8527398282 8666962902 8855375139 9000307629 10174260798 10444801446 10787602761 10896120027 12261288654 12518946414 12791097423 13000444353 14696154486 15086935422 15667202169 17710750278 18000615258 18391932981 18778419621 21575205522 21792240054 22044231729 22630403133 25582194846 26000888706 26566125417 31334404338 32362808283 32688360081 36783865962 37556839242 38373292269 39001333059 44088463458 45260806266 47001606507 53132250834 56335258863 64725616566 65376720162 66132695187 67891209399 76746584538 78002666118 79698376251 94003213014 98065080243 112670517726 115119876807 117003999177 132265390374 135782418798 141004819521 159396752502 169005776589 196130160486 203673628197 230239753614 234007998354 239095128753 282009639042 294195240729 338011553178 345359630421 407347256394 423014458563 478190257506 507017329767 588390481458 611020884591 690719260842 846028917126 882585722187 1014034659534 1036078891263 1222041769182 1521051989301 1765171444374 1833062653773 2072157782526 2647757166561 3042103978602 3108236673789 3666125307546 5295514333122 5499187961319 6216473347578 7943271499683 10998375922638 15886542999366 23829814499049 47659628998098 71489443497147 142978886994294
• Sum of all divisors σ(n): 371399522457600
• Sum of proper divisors (its aliquot sum) s(n): 228420635463306
• 142978886994294 is an abundant number, because the sum of its proper divisors (228420635463306) is greater than itself. Its abundance is 85441748469012

Bases of 142978886994294

• Binary: 100000100000100111011101110001010000100101110110₂
• Hexadecimal: 0x8209DDC50976
• Base-36: 1EOJLDPLDI

Squares and roots of 142978886994294

• 142978886994294 squared (142978886994294²) is 20442962126127093941588558436
• 142978886994294 cubed (142978886994294³) is 2922911971660157970421093899083036417564184
• The square root of 142978886994294 is 11957377.9313984215
• The cube root of 142978886994294 is 52290.6416082501

Scales and comparisons

• 142,978,886,994,294 seconds is equal to 4,546,286 years, 17 weeks, 6 days, 2 hours, 24 minutes, 54 seconds.
• To count from 1 to 142,978,886,994,294 would take you about eleven million, three hundred sixty-five thousand, seven hundred fifteen 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 142978886994294 cubic inches would be around 4357.6 feet tall.

Recreational maths with 142978886994294

• 142978886994294 backwards is 492499688879241
• The number of decimal digits it has is: 15
• The sum of 142978886994294's digits is 90
• More coming soon!