490987054573218

Names of 490987054573218

• Cardinal: 490987054573218 can be written as Four hundred ninety trillion, nine hundred eighty-seven billion, fifty-four million, five hundred seventy-three thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 4.90987054573218 × 10¹⁴

Factors of 490987054573218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 866

Divisors of 490987054573218

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 43 49 54 63 81 86 98 126 129 147 162 189 243 258 294 301 378 387 441 486 567 602 729 774 811 882 903 1134 1161 1323 1458 1622 1701 1806 2107 2187 2322 2433 2646 2709 3402 3483 3969 4214 4374 4866 5103 5418 5677 6321 6561 6966 7299 7938 8127 10206 10449 11354 11907 12642 13122 14598 15309 16254 17031 18963 19683 20898 21897 23814 24381 30618 31347 34062 34873 35721 37926 39366 39739 43794 45927 48762 51093 56889 59049 62694 65691 69746 71442 73143 79478 91854 94041 102186 104619 107163 113778 118098 119217 131382 137781 146286 153279 170667 177147 188082 197073 209238 214326 219429 238434 244111 275562 282123 306558 313857 321489 341334 354294 357651 394146 413343 438858 459837 488222 512001 564246 591219 627714 642978 657721 658287 715302 732333 826686 846369 919674 941571 964467 1024002 1072953 1182438 1240029 1315442 1316574 1379511 1464666 1536003 1692738 1708777 1773657 1883142 1928934 1973163 1974861 2145906 2196999 2480058 2539107 2759022 2824713 2893401 3072006 3218859 3417554 3547314 3946326 3949722 4138533 4393998 4604047 4608009 5078214 5126331 5320971 5649426 5786802 5919489 5924583 6437718 6590997 7617321 8277066 8474139 8680203 9208094 9216018 9656577 10252662 10641942 11838978 11849166 12415599 13181994 13812141 13824027 15234642 15378993 15962913 16948278 17360406 17758467 17773749 19313154 19772991 24831198 25422417 27624282 27648054 28282003 28969731 30757986 31925826 32228329 35516934 35547498 37246797 39545982 41436423 41472081 46136979 47888739 50844834 53275401 53321247 56564006 57939462 59318973 64456658 74493594 76267251 82872846 82944162 84846009 86909193 92273958 95777478 96684987 106550802 106642494 111740391 118637946 124309269 124416243 138410937 143666217 152534502 159826203 169692018 173818386 177956919 193369974 197974021 223480782 228801753 248618538 248832486 254538027 260727579 276821874 287332434 290054961 319652406 335221173 355913838 372927807 373248729 395948042 415232811 457603506 479478609 509076054 521455158 533870757 580109922 593922063 670442346 686405259 745855614 746497458 763614081 782182737 830465622 870164883 958957218 1005663519 1067741514 1118783421 1187844126 1245698433 1372810518 1385818147 1438435827 1527228162 1564365474 1601612271 1740329766 1781766189 2011327038 2059215777 2237566842 2290842243 2346548211 2491396866 2610494649 2771636294 2876871654 3203224542 3356350263 3563532378 3737095299 4118431554 4157454441 4315307481 4581684486 4693096422 4804836813 5220989298 5345298567 6177647331 6712700526 6872526729 7039644633 7474190598 7831483947 8314908882 8630614962 9609673626 10069050789 10690597134 11211285897 12355294662 12472363323 12945922443 13745053458 14079289266 14414510439 15662967894 16035895701 20138101578 20617580187 22422571794 23494451841 24944726646 25891844886 28829020878 30207152367 32071791402 33633857691 37417089969 38837767329 41235160374 43243531317 46988903682 48107687103 60414304734 61852740561 67267715382 70483355523 74834179938 77675534658 86487062634 90621457101 96215374206 100901573073 112251269907 116513301987 123705481122 140966711046 144323061309 181242914202 185558221683 201803146146 211450066569 224502539814 233026603974 271864371303 288646122618 302704719219 336753809721 371116443366 422900133138 432969183927 543728742606 556674665049 605409438438 634350199707 673507619442 815593113909 865938367854 1010261429163 1113349330098 1268700399414 1298907551781 1631186227818 1670023995147 1903050599121 2020522858326 2597815103562 3030784287489 3340047990294 3806101198242 3896722655343 5010071985441 5709151797363 6061568574978 7793445310686 9092352862467 10020143970882 11418303594726 11690167966029 18184705724934 23380335932058 27277058587401 35070503898087 54554117174802 70141007796174 81831175762203 163662351524406 245493527286609 490987054573218
• Sum of all divisors σ(n): 1316590065030240
• Sum of proper divisors (its aliquot sum) s(n): 825603010457022
• 490987054573218 is an abundant number, because the sum of its proper divisors (825603010457022) is greater than itself. Its abundance is 334615955883804

Bases of 490987054573218

• Binary: 1101111101000110011010100111110100010011010100010₂
• Hexadecimal: 0x1BE8CD4FA26A2
• Base-36: 4U1GC7DS4I

Squares and roots of 490987054573218

• 490987054573218 squared (490987054573218²) is 241068287758484150568122875524
• 490987054573218 cubed (490987054573218³) is 118361408557547078365477844783895724758116232
• The square root of 490987054573218 is 22158227.6947687763
• The cube root of 490987054573218 is 78890.2527028713

Scales and comparisons

• 490,987,054,573,218 seconds is equal to 15,611,869 years, 31 weeks, 6 days, 1 hour, 18 seconds.
• To count from 1 to 490,987,054,573,218 would take you about thirty-nine million, twenty-nine thousand, six hundred seventy-four 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 490987054573218 cubic inches would be around 6574.2 feet tall.

Recreational maths with 490987054573218

• 490987054573218 backwards is 812375450789094
• The number of decimal digits it has is: 15
• The sum of 490987054573218's digits is 72
• More coming soon!