80518397116838912

Names of 80518397116838912

• Cardinal: 80518397116838912 can be written as Eighty quadrillion, five hundred eighteen trillion, three hundred ninety-seven billion, one hundred sixteen million, eight hundred thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.0518397116838912 × 10¹⁶

Factors of 80518397116838912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 91887

Divisors of 80518397116838912

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 128 154 176 224 242 256 308 352 448 484 512 616 704 847 896 968 1024 1232 1331 1408 1694 1792 1936 2464 2662 2816 3388 3584 3872 4928 5324 5632 6776 7168 7744 9317 9856 10648 11264 13552 15488 18634 19712 21296 27104 30976 37268 39424 42592 54208 61952 74536 78848 85184 91867 108416 123904 149072 170368 183734 216832 298144 340736 367468 433664 596288 643069 681472 734936 867328 1010537 1192576 1286138 1362944 1469872 2021074 2385152 2572276 2939744 4042148 4770304 5144552 5879488 7073759 8084296 9540608 10289104 11115907 11758976 14147518 16168592 20578208 22231814 23517952 28295036 32337184 41156416 44463628 47035904 56590072 64674368 77811349 82312832 88927256 94071808 113180144 122274977 129348736 155622698 164625664 177854512 226360288 244549954 258697472 311245396 329251328 355709024 452720576 489099908 517394944 622490792 658502656 711418048 855924839 905441152 978199816 1034789888 1244981584 1422836096 1711849678 1810882304 1956399632 2489963168 2845672192 3423699356 3621764608 3912799264 4979926336 5691344384 6847398712 7243529216 7825598528 8439545689 9959852672 11382688768 13694797424 15651197056 16879091378 19919705344 27389594848 31302394112 33758182756 39839410688 54779189696 59076819823 62604788224 67516365512 79678821376 92835002579 109558379392 118153639646 125209576448 135032731024 185670005158 219116758784 236307279292 270065462048 371340010316 438233517568 472614558584 540130924096 649845018053 742680020632 876467035136 945229117168 1021185028369 1080261848192 1299690036106 1485360041264 1890458234336 2042370056738 2160523696384 2599380072212 2970720082528 3780916468672 4084740113476 4321047392768 5198760144424 5941440165056 7148295198583 7561832937344 8169480226952 8642094785536 10397520288848 11233035312059 11882880330112 14296590397166 15123665874688 16338960453904 20795040577696 22466070624118 23765760660224 28593180794332 30247331749376 32677920907808 41590081155392 44932141248236 47531521320448 57186361588664 60494663498752 65355841815616 78631247184413 83180162310784 89864282496472 95063042640896 114372723177328 130711683631232 157262494368826 166360324621568 179728564992944 228745446354656 261423367262464 314524988737652 332720649243136 359457129985888 457490892709312 522846734524928 629049977475304 665441298486272 718914259971776 914981785418624 1045693469049856 1258099954950608 1437828519943552 1829963570837248 2516199909901216 2875657039887104 3659927141674496 5032399819802432 5751314079774208 7319854283348992 10064799639604864 11502628159548416 20129599279209728 40259198558419456 80518397116838912
• Sum of all divisors σ(n): 202335786783344448
• Sum of proper divisors (its aliquot sum) s(n): 121817389666505536
• 80518397116838912 is an abundant number, because the sum of its proper divisors (121817389666505536) is greater than itself. Its abundance is 41298992549666624

Bases of 80518397116838912

• Binary: 100011110000011110000111000111010000010000111010000000000₂
• Hexadecimal: 0x11E0F0E3A087400
• Base-36: M0TE0ZJYJ28

Squares and roots of 80518397116838912

• 80518397116838912 squared (80518397116838912²) is 6483212274264972816579459357343744
• 80518397116838912 cubed (80518397116838912³) is 522017860492031432829718114178688037718630258966528
• The square root of 80518397116838912 is 283757637.9885463313
• The cube root of 80518397116838912 is 431815.6454984241

Scales and comparisons

• 80,518,397,116,838,912 seconds is equal to 2,560,235,968 years, 29 weeks, 1 day, 8 minutes, 32 seconds.
• To count from 1 to 80,518,397,116,838,912 would take you about seven billion, six hundred eighty million, seven hundred seven thousand, nine hundred five 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 80518397116838912 cubic inches would be around 35984.6 feet tall.

Recreational maths with 80518397116838912

• 80518397116838912 backwards is 21983861179381508
• The number of decimal digits it has is: 17
• The sum of 80518397116838912's digits is 80
• More coming soon!