80811827712

Names of 80811827712

• Cardinal: 80811827712 can be written as Eighty billion, eight hundred eleven million, eight hundred twenty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 8.0811827712 × 10¹⁰

Factors of 80811827712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 133

Divisors of 80811827712

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 32 33 36 42 44 48 54 56 62 63 64 66 72 77 79 84 88 93 96 99 108 112 124 126 128 132 144 154 158 168 176 186 189 192 198 216 217 224 231 237 248 252 256 264 279 288 297 308 316 336 341 352 372 378 384 396 432 434 448 462 474 496 504 512 528 553 558 576 594 616 632 651 672 682 693 704 711 744 756 768 792 837 864 868 869 896 924 948 961 992 1008 1023 1056 1106 1116 1152 1188 1232 1264 1302 1344 1364 1386 1408 1422 1488 1512 1536 1584 1659 1674 1728 1736 1738 1792 1848 1896 1922 1953 1984 2016 2046 2079 2112 2133 2212 2232 2304 2376 2387 2449 2464 2528 2604 2607 2688 2728 2772 2816 2844 2883 2976 3024 3069 3168 3318 3348 3456 3472 3476 3584 3696 3792 3844 3906 3968 4032 4092 4158 4224 4266 4424 4464 4608 4752 4774 4898 4928 4977 5056 5208 5214 5376 5456 5544 5632 5688 5766 5859 5952 6048 6083 6138 6336 6636 6696 6727 6912 6944 6952 7161 7347 7392 7584 7688 7812 7821 7936 8064 8184 8316 8448 8532 8649 8848 8928 9207 9504 9548 9796 9856 9954 10112 10416 10428 10571 10752 10912 11088 11376 11532 11718 11904 12096 12166 12276 12672 13272 13392 13454 13824 13888 13904 14322 14694 14784 14931 15168 15376 15624 15642 15872 16128 16368 16632 16896 17064 17143 17298 17696 17856 18249 18414 19008 19096 19592 19712 19908 20181 20224 20832 20856 21142 21483 21824 22041 22176 22752 23064 23436 23463 23808 24192 24332 24552 25344 25947 26544 26784 26908 26939 27776 27808 28644 29388 29568 29862 30336 30752 31248 31284 31713 32256 32736 33264 34128 34286 34596 35392 35712 36498 36828 38016 38192 39184 39424 39816 40362 40448 41664 41712 42284 42966 43648 44082 44352 45504 46128 46872 46926 47616 48384 48664 49104 50688 51429 51894 53088 53568 53816 53878 54747 55552 55616 57288 58776 59136 59724 60543 60672 61504 62496 62568 63426 64449 65472 66123 66528 68256 68572 69192 70784 71424 72996 73656 73997 75919 76032 76384 78368 79632 80724 80817 83328 83424 84568 85932 87296 88164 88704 91008 92256 93744 93852 95139 96768 97328 98208 102858 103788 106176 107136 107632 107756 109494 111104 111232 114576 117552 118272 119448 121086 121344 123008 124992 125136 126852 128898 130944 132246 133056 136512 137144 138384 141568 142848 145992 147312 147994 151838 152064 152768 154287 156736 159264 161448 161634 164241 166656 166848 169136 171864 174592 176328 177408 181629 182016 184512 187488 187704 188573 190278 194656 196416 205716 207576 212352 214272 215264 215512 218988 221991 222464 227757 229152 235104 238896 242172 242451 246016 249984 250272 253704 257796 261888 264492 266112 273024 274288 276768 283136 285417 291984 294624 295988 303676 305536 308574 313472 318528 322896 323268 328482 333312 333696 338272 343728 352656 354816 363258 364032 369024 374976 375408 377146 380556 389312 392832 411432 415152 424704 428544 430528 431024 437976 443982 444928 455514 458304 462861 470208 477792 484344 484902 492032 499968 500544 507408 515592 523776 528984 531433 532224 546048 548576 553536 565719 570834 583968 589248 591976 607352 611072 617148 626944 637056 645792 646536 656964 665973 667392 676544 683271 687456 705312 726516 727353 738048 749952 750816 754292 761112 778624 785664 822864 830304 835109 849408 861056 862048 875952 887964 911028 916608 925722 940416 955584 968688 969804 999936 1001088 1014816 1031184 1057968 1062866 1064448 1092096 1097152 1107072 1131438 1141668 1167936 1178496 1183952 1214704 1222144 1234296 1253888 1274112 1291584 1293072 1313928 1331946 1334784 1353088 1366542 1374912 1410624 1453032 1454706 1476096 1499904 1501632 1508584 1522224 1557248 1571328 1594299 1645728 1660608 1670218 1697157 1722112 1724096 1751904 1775928 1822056 1833216 1851444 1880832 1911168 1937376 1939608 1997919 2002176 2029632 2049813 2062368 2115936 2125732 2194304 2214144 2262876 2283336 2335872 2356992 2367904 2429408 2468592 2505327 2548224 2583168 2586144 2627856 2663892 2706176 2733084 2749824 2821248 2906064 2909412 2999808 3003264 3017168 3044448 3114496 3188598 3291456 3321216 3340436 3394314 3444224 3448192 3503808 3551856 3644112 3666432 3702888 3761664 3822336 3874752 3879216 3995838 4004352 4059264 4099626 4124736 4231872 4251464 4388608 4428288 4525752 4566672 4671744 4713984 4735808 4782897 4858816 4937184 5010654 5091471 5166336 5172288 5255712 5327784 5412352 5466168 5499648 5642496 5812128 5818824 5845763 6006528 6034336 6088896 6377196 6582912 6642432 6680872 6788628 6896384 7007616 7103712 7288224 7405776 7515981 7644672 7749504 7758432 7991676 8118528 8199252 8249472 8463744 8502928 8777216 9051504 9133344 9343488 9471616 9565794 9717632 9874368 10021308 10182942 10332672 10344576 10511424 10655568 10932336 10999296 11284992 11624256 11637648 11691526 12013056 12068672 12177792 12754392 13165824 13284864 13361744 13577256 13792768 14015232 14207424 14348691 14576448 14811552 15031962 15499008 15516864 15983352 16237056 16398504 16498944 16927488 17005856 17537289 18103008 18266688 18943232 19131588 19435264 19748736 20042616 20365884 20689152 21022848 21311136 21864672 22547943 23248512 23275296 23383052 24137344 24355584 25508784 26331648 26723488 27154512 28030464 28414848 28697382 29152896 29623104 30063924 30998016 31033728 31966704 32797008 32997888 33854976 34011712 35074578 36206016 36533376 37886464 38263176 38870528 39497472 40085232 40731768 41378304 42045696 42622272 43729344 45095886 46497024 46550592 46766104 48274688 48711168 51017568 52611867 53446976 54309024 56829696 57394764 58305792 59246208 60127848 62067456 63933408 65594016 68023424 70149156 72412032 73066752 76526352 78994944 80170464 81463536 84091392 85244544 87458688 90191772 92994048 93101184 93532208 96549376 102035136 105223734 106893952 108618048 113659392 114789528 116611584 118492416 120255696 124134912 127866816 131188032 136046848 140298312 144824064 146133504 153052704 157835601 160340928 162927072 170489088 174917376 180383544 186202368 187064416 204070272 210447468 213787904 217236096 229579056 236984832 240511392 255733632 262376064 272093696 280596624 289648128 306105408 315671202 320681856 325854144 340978176 349834752 360767088 372404736 374128832 408140544 420894936 427575808 434472192 459158112 481022784 511467264 524752128 561193248 612210816 631342404 641363712 651708288 721534176 748257664 816281088 841789872 868944384 918316224 962045568 1022934528 1049504256 1122386496 1224421632 1262684808 1282727424 1303416576 1443068352 1496515328 1683579744 1836632448 1924091136 2244772992 2448843264 2525369616 2606833152 2886136704 2993030656 3367159488 3673264896 3848182272 4489545984 5050739232 5772273408 6734318976 7346529792 8979091968 10101478464 11544546816 13468637952 20202956928 26937275904 40405913856 80811827712
• Sum of all divisors σ(n): 312065740800
• Sum of proper divisors (its aliquot sum) s(n): 231253913088
• 80811827712 is an abundant number, because the sum of its proper divisors (231253913088) is greater than itself. Its abundance is 150442085376

Bases of 80811827712

• Binary: 1001011010000110000101010001000000000₂
• Hexadecimal: 0x12D0C2A200
• Base-36: 114H9XC0

Squares and roots of 80811827712

• 80811827712 squared (80811827712²) is 6530551498153971154944
• 80811827712 cubed (80811827712³) is 527745802533162203021952185008128
• The square root of 80811827712 is 284274.2121825333
• The cube root of 80811827712 is 4323.3956018981

Scales and comparisons

• 80,811,827,712 seconds is equal to 2,569 years, 29 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 80,811,827,712 would take you about five thousand, one hundred thirty-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 80811827712 cubic inches would be around 360.3 feet tall.

Recreational maths with 80811827712

• 80811827712 backwards is 21772811808
• The number of decimal digits it has is: 11
• The sum of 80811827712's digits is 45
• More coming soon!