80689936990208

Names of 80689936990208

• Cardinal: 80689936990208 can be written as Eighty trillion, six hundred eighty-nine billion, nine hundred thirty-six million, nine hundred ninety thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.0689936990208 × 10¹³

Factors of 80689936990208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 2062

Divisors of 80689936990208

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 64 91 104 112 116 128 182 203 208 224 232 256 364 377 406 416 448 464 512 728 754 812 832 841 896 928 1024 1456 1508 1624 1664 1682 1792 1856 2011 2048 2639 2912 3016 3248 3328 3364 3584 3712 4022 4096 5278 5824 5887 6032 6496 6656 6728 7168 7424 8044 8192 10556 10933 11648 11774 12064 12992 13312 13456 14077 14336 14848 16088 16384 21112 21866 23296 23548 24128 25984 26143 26624 26912 28154 28672 29696 32176 32768 42224 43732 46592 47096 48256 51968 52286 53248 53824 56308 57344 58319 59392 64352 65536 76531 84448 87464 93184 94192 96512 103936 104572 106496 107648 112616 114688 116638 118784 128704 131072 153062 168896 174928 183001 186368 188384 193024 207872 209144 212992 215296 225232 229376 233276 237568 257408 262144 306124 337792 349856 366002 372736 376768 386048 408233 415744 418288 425984 430592 450464 458752 466552 475136 514816 524288 612248 675584 699712 732004 745472 753536 758147 772096 816466 831488 836576 851968 861184 900928 917504 933104 950272 1029632 1224496 1351168 1399424 1464008 1490944 1507072 1516294 1544192 1632932 1662976 1673152 1691251 1703936 1722368 1801856 1835008 1866208 1900544 2059264 2448992 2702336 2798848 2928016 2981888 3014144 3032588 3088384 3265864 3325952 3346304 3382502 3407872 3444736 3603712 3670016 3732416 3801088 4118528 4897984 5307029 5404672 5597696 5856032 5963776 6028288 6065176 6176768 6531728 6651904 6692608 6765004 6815744 6889472 7207424 7464832 7602176 8237056 9795968 10614058 10809344 11195392 11712064 11838757 11927552 12056576 12130352 12353536 13063456 13303808 13385216 13530008 13778944 14414848 14929664 15204352 16474112 19591936 21228116 21618688 21986263 22390784 23424128 23677514 23855104 24113152 24260704 24707072 26126912 26607616 26770432 27060016 27557888 28829696 29859328 32948224 39183872 42456232 43237376 43972526 44781568 46848256 47355028 47710208 48226304 48521408 49414144 52253824 53215232 53540864 54120032 55115776 57659392 59718656 65896448 78367744 84912464 86474752 87945052 89563136 93696512 94710056 96452608 97042816 98828288 104507648 106430464 107081728 108240064 110231552 115318784 119437312 131792896 153903841 156735488 169824928 172949504 175890104 179126272 187393024 189420112 192905216 194085632 197656576 209015296 214163456 216480128 220463104 230637568 238874624 263585792 307807682 313470976 339649856 345899008 351780208 358252544 374786048 378840224 385810432 388171264 418030592 428326912 432960256 440926208 461275136 477749248 527171584 615615364 626941952 679299712 691798016 703560416 716505088 749572096 757680448 771620864 776342528 836061184 856653824 865920512 922550272 955498496 1054343168 1231230728 1253883904 1358599424 1383596032 1407120832 1433010176 1499144192 1515360896 1543241728 1552685056 1672122368 1713307648 1731841024 1845100544 1910996992 2462461456 2507767808 2717198848 2814241664 2866020352 2998288384 3030721792 3086483456 3105370112 3344244736 3426615296 3463682048 3690201088 3821993984 4924922912 5015535616 5434397696 5628483328 5732040704 5996576768 6061443584 6210740224 6688489472 6853230592 6927364096 7380402176 7643987968 9849845824 10031071232 10868795392 11256966656 11993153536 12122887168 12421480448 13376978944 13706461184 13854728192 15287975936 19699691648 20062142464 21737590784 22513933312 23986307072 24245774336 24842960896 26753957888 27709456384 30575951872 39399383296 40124284928 43475181568 45027866624 47972614144 48491548672 49685921792 53507915776 55418912768 78798766592 86950363136 90055733248 95945228288 96983097344 99371843584 107015831552 110837825536 157597533184 173900726272 180111466496 193966194688 198743687168 214031663104 221675651072 315195066368 347801452544 360222932992 387932389376 397487374336 443351302144 630390132736 695602905088 720445865984 775864778752 886702604288 1260780265472 1391205810176 1440891731968 1551729557504 2521560530944 2782411620352 2881783463936 3103459115008 5043121061888 5763566927872 6206918230016 10086242123776 11527133855744 20172484247552 40344968495104 80689936990208
• Sum of all divisors σ(n): 205808663860800
• Sum of proper divisors (its aliquot sum) s(n): 125118726870592
• 80689936990208 is an abundant number, because the sum of its proper divisors (125118726870592) is greater than itself. Its abundance is 44428789880384

Bases of 80689936990208

• Binary: 10010010110001100010111000010000000000000000000₂
• Hexadecimal: 0x496317080000
• Base-36: SLOG14QGW

Squares and roots of 80689936990208

• 80689936990208 squared (80689936990208²) is 6510865931483737273887883264
• 80689936990208 cubed (80689936990208³) is 525361361763114677953476290249604215078912
• The square root of 80689936990208 is 8982757.7608554045
• The cube root of 80689936990208 is 43212.2080891947

Scales and comparisons

• 80,689,936,990,208 seconds is equal to 2,565,690 years, 21 weeks, 18 hours, 10 minutes, 8 seconds.
• To count from 1 to 80,689,936,990,208 would take you about six million, four hundred fourteen thousand, two hundred twenty-six 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 80689936990208 cubic inches would be around 3601 feet tall.

Recreational maths with 80689936990208

• 80689936990208 backwards is 80209963998608
• The number of decimal digits it has is: 14
• The sum of 80689936990208's digits is 77
• More coming soon!