80199927808

Names of 80199927808

• Cardinal: 80199927808 can be written as Eighty billion, one hundred ninety-nine million, nine hundred twenty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.0199927808 × 10¹⁰

Factors of 80199927808

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 152

Divisors of 80199927808

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 26 28 29 32 38 44 52 56 58 64 71 76 77 88 91 104 112 116 128 133 142 143 152 154 176 182 203 208 209 224 232 247 256 266 284 286 304 308 319 352 364 377 406 416 418 448 464 494 497 512 532 551 568 572 608 616 638 704 728 754 781 812 832 836 896 923 928 988 994 1001 1024 1064 1102 1136 1144 1216 1232 1276 1349 1408 1456 1463 1508 1562 1624 1664 1672 1729 1792 1846 1856 1976 1988 2002 2048 2059 2128 2204 2233 2272 2288 2432 2464 2552 2639 2698 2717 2816 2912 2926 3016 3124 3248 3328 3344 3458 3584 3692 3712 3857 3952 3976 4004 4118 4147 4256 4408 4466 4544 4576 4864 4928 5104 5278 5396 5434 5467 5632 5824 5852 6032 6061 6248 6461 6496 6656 6688 6916 7163 7168 7384 7424 7714 7904 7952 8008 8236 8294 8512 8816 8932 9088 9152 9443 9728 9856 10153 10208 10556 10792 10868 10934 11264 11648 11704 12064 12122 12496 12922 12992 13312 13376 13832 14326 14336 14413 14768 14839 14848 15428 15808 15904 16016 16472 16588 17024 17537 17632 17864 18176 18304 18886 19019 19456 19712 20306 20416 21112 21584 21736 21868 22528 22649 23296 23408 24128 24244 24992 25844 25984 26624 26752 26767 27664 28652 28826 29029 29536 29678 29696 30856 31616 31808 32032 32944 33176 34048 35074 35264 35728 36352 36608 37772 38038 38912 39121 39424 40612 40832 42224 42427 43168 43472 43736 45298 46592 46816 48256 48488 49984 50141 51688 51968 53504 53534 55328 57304 57652 58058 59072 59356 59392 61712 63232 63616 64064 65888 66352 68096 70148 70528 71071 71456 72704 73216 75544 76076 78242 78793 78848 81224 81664 84448 84854 86336 86944 87472 90596 93184 93632 96512 96976 99968 100282 103376 103873 103936 107008 107068 110656 114608 115304 116116 118144 118712 122759 123424 126464 127232 128128 131776 132704 136192 140296 141056 142142 142912 145408 146432 151088 152152 156484 157586 157696 158543 162448 163328 168896 169708 172672 173888 174944 181192 186368 187264 187369 192907 193024 193952 199936 200564 206752 207746 207872 214016 214136 221312 229216 230608 232232 236288 237424 245518 246848 252928 254464 256256 263552 265408 272384 273847 280592 282112 284284 285824 292864 294437 302176 304304 312968 315172 317086 324896 326656 337792 339416 345344 347776 349888 362384 374528 374738 385814 386048 387904 399872 401128 413504 415492 415744 428032 428272 430331 442624 458432 461216 464464 472576 474848 491036 493696 505856 508573 508928 512512 527104 530816 547694 551551 561184 564224 568568 571648 588874 604352 608608 625936 630344 634172 649792 653312 675584 678832 690688 695552 699776 724768 749056 749476 771628 772096 775808 799744 802256 827008 830984 856544 860662 885248 916864 922432 928928 945152 949696 982072 987392 1017146 1017856 1025024 1054208 1061632 1095388 1103102 1122368 1128448 1137136 1143296 1177748 1208704 1217216 1251872 1260688 1268344 1299584 1350349 1351168 1357664 1381376 1391104 1399552 1449536 1498112 1498952 1543256 1551616 1599488 1604512 1654016 1661968 1713088 1721324 1770496 1833728 1844864 1857856 1890304 1899392 1964144 1974784 2034292 2050048 2061059 2108416 2123264 2190776 2206204 2244736 2274272 2286592 2355496 2417408 2434432 2503744 2521376 2536688 2599168 2700698 2702336 2715328 2762752 2782208 2799104 2899072 2996224 2997904 3012317 3086512 3103232 3209024 3308032 3323936 3426176 3442648 3540992 3560011 3667456 3689728 3715712 3798784 3928288 3949568 4068584 4122118 4216832 4246528 4381552 4412408 4489472 4548544 4573184 4710992 4834816 4868864 5007488 5042752 5073376 5198336 5401396 5404672 5430656 5564416 5594303 5598208 5798144 5995808 6024634 6173024 6206464 6418048 6616064 6647872 6852352 6885296 7120022 7334912 7379456 7431424 7597568 7856576 7899136 8137168 8244236 8493056 8763104 8824816 8978944 9097088 9421984 9669632 9737728 10014976 10085504 10146752 10396672 10802792 10861312 11188606 11196416 11596288 11991616 12049268 12346048 12412928 12836096 13232128 13295744 13704704 13770592 14240044 14669824 14758912 14862848 15195136 15713152 16274336 16488472 17526208 17649632 17957888 18194176 18843968 19339264 19475456 20029952 20171008 20293504 20793344 21605584 21722624 22377212 23192576 23983232 24098536 24692096 25672192 26591488 27409408 27541184 28480088 29517824 29725696 30390272 31426304 32548672 32976944 35052416 35299264 35915776 36388352 37687936 38950912 39160121 40059904 40342016 40587008 43211168 43445248 44754424 46385152 47966464 48197072 49384192 51344384 53182976 54818816 55082368 56960176 59451392 62852608 65097344 65953888 70104832 70598528 72776704 75375872 78320242 80119808 80684032 81174016 86422336 86890496 89508848 95932928 96394144 98768384 102688768 106365952 110164736 113920352 125705216 130194688 131907776 140209664 141197056 145553408 150751744 156640484 161368064 162348032 172844672 179017696 191865856 192788288 197536768 212731904 220329472 227840704 251410432 260389376 263815552 280419328 282394112 301503488 313280968 324696064 345689344 358035392 383731712 385576576 395073536 440658944 455681408 520778752 527631104 560838656 564788224 603006976 626561936 691378688 716070784 771153152 881317888 911362816 1041557504 1055262208 1129576448 1253123872 1382757376 1432141568 1542306304 1822725632 2110524416 2506247744 2765514752 2864283136 3084612608 3645451264 4221048832 5012495488 5728566272 6169225216 7290902528 10024990976 11457132544 20049981952 40099963904 80199927808
• Sum of all divisors σ(n): 237758976000
• Sum of proper divisors (its aliquot sum) s(n): 157559048192
• 80199927808 is an abundant number, because the sum of its proper divisors (157559048192) is greater than itself. Its abundance is 77359120384

Bases of 80199927808

• Binary: 1001010101100010010011100100000000000₂
• Hexadecimal: 0x12AC49C800
• Base-36: 10UCYSCG

Squares and roots of 80199927808

• 80199927808 squared (80199927808²) is 6432028420408411684864
• 80199927808 cubed (80199927808³) is 515848214975758891002036446298112
• The square root of 80199927808 is 283195.9177106901
• The cube root of 80199927808 is 4312.4558224731

Scales and comparisons

• 80,199,927,808 seconds is equal to 2,550 years, 5 weeks, 4 days, 21 hours, 43 minutes, 28 seconds.
• To count from 1 to 80,199,927,808 would take you about five thousand, one hundred 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 80199927808 cubic inches would be around 359.4 feet tall.

Recreational maths with 80199927808

• 80199927808 backwards is 80872999108
• The number of decimal digits it has is: 11
• The sum of 80199927808's digits is 61
• More coming soon!