990519507345215055376

Names of 990519507345215055376

• Cardinal: 990519507345215055376 can be written as Nine hundred ninety quintillion, five hundred nineteen quadrillion, five hundred seven trillion, three hundred forty-five billion, two hundred fifteen million, fifty-five thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 9.90519507345215055376 × 10²⁰

Factors of 990519507345215055376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2029

Divisors of 990519507345215055376

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 7 8 14 16 28 41 49 56 82 98 112 164 196 287 328 343 392 574 656 686 784 1148 1372 1681 1979 2009 2296 2401 2744 3362 3958 4018 4592 4802 5488 6724 7916 8036 9604 11767 13448 13853 14063 15832 16072 19208 23534 26896 27706 28126 31664 32144 38416 47068 55412 56252 81139 82369 94136 96971 98441 110824 112504 162278 164738 188272 193942 196882 221648 225008 324556 329476 387884 393764 567973 576583 649112 658952 678797 775768 787528 1135946 1153166 1298224 1317904 1357594 1551536 1575056 2271892 2306332 2715188 3326699 3916441 3975811 4036081 4543784 4612664 4751579 5430376 6653398 7832882 7951622 8072162 9087568 9225328 9503158 10860752 13306796 15665764 15903244 16144324 19006316 23286893 26613592 27415087 27830677 31331528 31806488 32288648 38012632 46573786 53227184 54830174 55661354 62663056 63612976 64577296 76025264 93147572 109660348 111322708 160574081 163008251 186295144 191905609 194814739 219320696 222645416 321148162 326016502 372590288 383811218 389629478 438641392 445290832 642296324 652033004 767622436 779258956 1124018567 1141057757 1284592648 1304066008 1343339263 1535244872 1558517912 2248037134 2282115514 2569185296 2608132016 2686678526 3070489744 3117035824 4496074268 4564231028 5373357052 6583537321 7868129969 7987404299 8992148536 9128462056 9403374841 10746714104 13167074642 15736259938 15974808598 17984297072 18256924112 18806749682 21493428208 26334149284 31472519876 31949617196 37613499364 46084761247 52668298568 55076909783 62945039752 63899234392 75226998728 92169522494 105336597136 110153819566 125890079504 127798468784 150453997456 184339044988 220307639132 322593328729 368678089976 385538368481 440615278264 645186657458 737356179952 771076736962 881230556528 1290373314916 1542153473924 2258153301103 2580746629832 3084306947848 4516306602206 5161493259664 6168613895696 9032613204412 15807073107721 18065226408824 31614146215442 36130452817648 63228292430884 126456584861768 252913169723536
• Sum of all divisors σ(n): 990519840666278397113
• Sum of proper divisors (its aliquot sum) s(n): 333321063341737
• 990519507345215055376 is a deficient number, because the sum of its proper divisors (333321063341737) is less than itself. Its deficiency is 990519174024151713639

Bases of 990519507345215055376

• Binary: 1101011011001000111000001100111110111011100110011101111110011000010000₂
• Hexadecimal: 0x35B23833EEE677E610
• Base-36: 5T1I3OYDHAVH1S

Squares and roots of 990519507345215055376

• 990519507345215055376 squared (990519507345215055376²) is 981128894431407542039199873722254746501376
• 990519507345215055376 cubed (990519507345215055376³) is 971827309154353309478882046252516458802713309898683358100197376
• 990519507345215055376 is a perfect square number. Its square root is 31472519876
• The cube root of 990519507345215055376 is 9968297.9621005423

Scales and comparisons

• 990,519,507,345,215,055,376 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 990,519,507,345,215,055,376 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 990519507345215055376 cubic inches would be around 830691.5 feet tall.

Recreational maths with 990519507345215055376

• 990519507345215055376 backwards is 673550512543705915099
• The number of decimal digits it has is: 21
• The sum of 990519507345215055376's digits is 91
• More coming soon!