490421271251968

Names of 490421271251968

• Cardinal: 490421271251968 can be written as Four hundred ninety trillion, four hundred twenty-one billion, two hundred seventy-one million, two hundred fifty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.90421271251968 × 10¹⁴

Factors of 490421271251968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2415

Divisors of 490421271251968

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 53 56 62 64 106 112 124 128 212 217 224 248 256 371 424 434 448 496 512 742 848 868 896 961 992 1024 1093 1229 1484 1643 1696 1736 1792 1922 1984 2186 2458 2968 3286 3392 3472 3584 3844 3968 4372 4916 5936 6572 6727 6784 6944 7168 7651 7688 7936 8603 8744 9832 11501 11872 13144 13454 13568 13888 15302 15376 15872 17206 17488 19664 23002 23744 26288 26908 27136 27776 30604 30752 31744 33883 34412 34976 38099 39328 46004 47488 50933 52576 53816 54272 55552 57929 61208 61504 65137 67766 68824 69952 76198 78656 92008 94976 101866 105152 107632 111104 115858 122416 123008 130274 135532 137648 139904 152396 157312 184016 189952 203732 210304 215264 222208 231716 237181 244832 246016 260548 266693 271064 275296 279808 304792 314624 356531 368032 379904 405503 407464 420608 430528 455959 463432 474362 489664 492032 521096 533386 542128 550592 559616 609584 629248 713062 736064 811006 814928 841216 861056 911918 926864 948724 979328 984064 1042192 1050373 1066772 1084256 1101184 1119232 1181069 1219168 1258496 1343297 1426124 1472128 1622012 1629856 1682432 1722112 1795799 1823836 1853728 1897448 1958656 2019247 2084384 2100746 2133544 2168512 2202368 2362138 2438336 2686594 2852248 2944256 3244024 3259712 3444224 3591598 3647672 3707456 3794896 3917312 4038494 4168768 4201492 4267088 4337024 4404736 4724276 4876672 5373188 5704496 5888512 6488048 6519424 6888448 7183196 7295344 7352611 7414912 7589792 7834624 8076988 8267483 8337536 8402984 8534176 8674048 8809472 9403079 9448552 9753344 10746376 11408992 11777024 12570593 12976096 13038848 14134729 14366392 14590688 14705222 14829824 15179584 16153976 16534966 16675072 16805968 17068352 17348096 18806158 18897104 19506688 21492752 22817984 25141186 25952192 26077696 28269458 28732784 29181376 29410444 29659648 30359168 32307952 33069932 33350144 33611936 34136704 34696192 37612316 37794208 39013376 41642207 42985504 45635968 50282372 51904384 52155392 55669769 56538916 57465568 58362752 58820888 59319296 60718336 62596657 64615904 66139864 66700288 67223872 68273408 71194741 75224632 75588416 83284414 85971008 91271936 100564744 103808768 111339538 113077832 114931136 116725504 117641776 121436672 125193314 129231808 132279728 134447744 136546816 142389482 150449264 151176832 166568828 171942016 182543872 201129488 207617536 222679076 226155664 229862272 233451008 235283552 242873344 250386628 258463616 264559456 268895488 273093632 284778964 291495449 300898528 302353664 333137656 343884032 365087744 389688383 402258976 415235072 438176599 445358152 452311328 459724544 466902016 470567104 498363187 500773256 516927232 529118912 537790976 569557928 582990898 601797056 604707328 666275312 687768064 779376766 804517952 876353198 890716304 904622656 919449088 941134208 996726374 1001546512 1033854464 1058237824 1075581952 1139115856 1165981796 1203594112 1209414656 1290908417 1332550624 1375536128 1558753532 1609035904 1752706396 1781432608 1809245312 1838898176 1882268416 1993452748 2003093024 2067708928 2116475648 2207036971 2278231712 2331963592 2407188224 2581816834 2665101248 3117507064 3218071808 3505412792 3562865216 3618490624 3764536832 3986905496 4006186048 4232951296 4414073942 4556463424 4663927184 4814376448 5163633668 5330202496 6235014128 6436143616 7010825584 7125730432 7236981248 7529073664 7973810992 8012372096 8465902592 8828147884 9036358919 9112926848 9327854368 9628752896 10327267336 10660404992 12470028256 12872287232 14021651168 14251460864 14473962496 15449258797 15947621984 16024744192 17656295768 18072717838 18225853696 18655708736 20654534672 21320809984 24940056512 28043302336 28502921728 30898517594 31895243968 32049488384 35312591536 36145435676 36451707392 37311417472 41309069344 42641619968 49880113024 56086604672 57005843456 61797035188 63790487936 64098976768 68418146101 70625183072 72290871352 72903414784 74622834944 82618138688 99760226048 112173209344 123594070376 127580975872 136836292202 141250366144 144581742704 149245669888 165236277376 199520452096 224346418688 247188140752 255161951744 273672584404 282500732288 289163485408 298491339776 330472554752 399040904192 448692837376 478927022707 494376281504 510323903488 547345168808 565001464576 578326970816 660945109504 957854045414 988752563008 1094690337616 1130002929152 1156653941632 1321890219008 1915708090828 1977505126016 2189380675232 2260005858304 2313307883264 3831416181656 3955010252032 4378761350464 4626615766528 7662832363312 7910020504064 8757522700928 9253231533056 15325664726624 15820041008128 17515045401856 30651329453248 35030090803712 61302658906496 70060181607424 122605317812992 245210635625984 490421271251968
• Sum of all divisors σ(n): 1181607588440640
• Sum of proper divisors (its aliquot sum) s(n): 691186317188672
• 490421271251968 is an abundant number, because the sum of its proper divisors (691186317188672) is greater than itself. Its abundance is 200765045936704

Bases of 490421271251968

• Binary: 1101111100000100100011001101010011100110000000000₂
• Hexadecimal: 0x1BE0919A9CC00
• Base-36: 4TU8F6LNGG

Squares and roots of 490421271251968

• 490421271251968 squared (490421271251968²) is 240513023296396374686143873024
• 490421271251968 cubed (490421271251968³) is 117952702637672905247317306034210992902111232
• The square root of 490421271251968 is 22145457.1244751685
• The cube root of 490421271251968 is 78859.9382953575

Scales and comparisons

• 490,421,271,251,968 seconds is equal to 15,593,879 years, 23 weeks, 3 days, 23 hours, 19 minutes, 28 seconds.
• To count from 1 to 490,421,271,251,968 would take you about thirty-eight million, nine hundred eighty-four thousand, six hundred ninety-eight 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 490421271251968 cubic inches would be around 6571.7 feet tall.

Recreational maths with 490421271251968

• 490421271251968 backwards is 869152172124094
• The number of decimal digits it has is: 15
• The sum of 490421271251968's digits is 61
• More coming soon!