82120195523808

Names of 82120195523808

• Cardinal: 82120195523808 can be written as Eighty-two trillion, one hundred twenty billion, one hundred ninety-five million, five hundred twenty-three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.2120195523808 × 10¹³

Factors of 82120195523808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 324

Divisors of 82120195523808

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 113 117 144 156 162 193 208 216 226 234 243 288 312 324 339 351 386 416 432 452 468 486 579 624 648 678 702 772 864 904 936 972 1017 1053 1158 1248 1296 1356 1404 1469 1544 1737 1808 1872 1944 2034 2106 2316 2509 2592 2712 2808 2938 3051 3088 3159 3474 3616 3744 3888 4068 4212 4407 4632 5018 5211 5424 5616 5876 6102 6176 6318 6948 7527 7776 8136 8424 8814 9153 9264 10036 10422 10848 11232 11752 12204 12636 13221 13896 15054 15633 16272 16848 17628 18306 18528 20072 20844 21809 22581 23504 24408 25272 26442 27459 27792 30108 31266 32544 33696 35256 36612 37249 39663 40144 41688 43618 45162 46899 47008 48816 50544 52884 54918 55584 60216 62532 65427 67743 70512 73224 74498 79326 80288 83376 87236 90324 93798 97632 101088 105768 109836 111747 118989 120432 125064 130854 135486 141024 146448 148996 158652 166752 174472 180648 187596 196281 203229 211536 219672 223494 237978 240864 250128 261708 270972 283517 292896 297992 317304 335241 348944 356967 361296 375192 392562 406458 423072 439344 446988 475956 484237 500256 523416 541944 567034 588843 595984 609687 634608 670482 697888 713934 722592 750384 785124 812916 850551 878688 893976 951912 968474 1005723 1046832 1083888 1134068 1177686 1191968 1219374 1269216 1340964 1427868 1452711 1500768 1570248 1625832 1701102 1766529 1787952 1903824 1936948 2011446 2093664 2167776 2268136 2355372 2438748 2551653 2681928 2855736 2905422 3017169 3140496 3251664 3402204 3533058 3575904 3807648 3873896 4022892 4209137 4358133 4536272 4710744 4877496 5103306 5299587 5363856 5711472 5810844 6034338 6280992 6503328 6804408 7066116 7189057 7654959 7747792 8045784 8418274 8716266 9051507 9072544 9421488 9754992 10206612 10599174 10727712 11422944 11621688 12068676 12627411 13074399 13608816 14132232 14378114 15309918 15495584 16091568 16836548 17432532 18103014 18842976 19509984 20413224 21198348 21567171 22964877 23243376 24137352 25254822 26148798 27217632 28264464 28756228 30619836 32183136 33673096 34865064 36206028 37882233 39223197 40826448 42396696 43134342 45929754 46486752 48274704 50509644 52297596 54718781 56528928 57512456 61239672 64701513 67346192 68894631 69730128 72412056 75764466 78446394 81652896 84793392 86268684 91859508 93457741 96549408 101019288 104595192 109437562 113646699 115024912 117669591 122479344 129403026 134692384 137789262 139460256 144824112 151528932 156892788 164156343 169586784 172537368 183719016 186915482 194104539 202038576 209190384 218875124 227293398 230049824 235339182 244958688 258806052 275578524 280373223 289648224 303057864 313785576 328312686 340940097 345074736 367438032 373830964 388209078 404077152 418380768 437750248 454586796 470678364 492469029 517612104 551157048 560746446 582313617 606115728 627571152 656625372 681880194 690149472 734876064 747661928 776418156 812363441 841119669 875500496 909173592 941356728 984938058 1022820291 1035224208 1102314096 1121492892 1164627234 1212231456 1255142304 1313250744 1363760388 1477407087 1495323856 1552836312 1624726882 1682239338 1746940851 1751000992 1818347184 1882713456 1969876116 2045640582 2070448416 2204628192 2242985784 2329254468 2437090323 2523359007 2626501488 2727520776 2954814174 2990647712 3105672624 3249453764 3364478676 3493881702 3636694368 3765426912 3939752232 4091281164 4432221261 4485971568 4658508936 4874180646 5046718014 5253002976 5455041552 5909628348 6211345248 6498907528 6728957352 6987763404 7311270969 7570077021 7879504464 8182562328 8864442522 8971943136 9317017872 9748361292 10093436028 10560724733 10910083104 11819256696 12997815056 13296663783 13457914704 13975526808 14622541938 15140154042 15759008928 16365124656 17728885044 18634035744 19496722584 20186872056 21121449466 21933812907 22710231063 23638513392 25995630112 26593327566 26915829408 27951053616 29245083876 30280308084 31682174199 32730249312 35457770088 38993445168 40373744112 42242898932 43867625814 45420462126 47277026784 53186655132 55902107232 58490167752 60560616168 63364348398 65801438721 70915540176 77986890336 80747488224 84485797864 87735251628 90840924252 95046522597 106373310264 116980335504 121121232336 126728696796 131602877442 141831080352 168971595728 175470503256 181681848504 190093045194 197404316163 212746620528 233960671008 242242464672 253457393592 263205754884 285139567791 337943191456 350941006512 363363697008 380186090388 394808632326 425493241056 506914787184 526411509768 570279135582 701882013024 726727394016 760372180776 789617264652 855418703373 1013829574368 1052823019536 1140558271164 1520744361552 1579234529304 1710837406746 2105646039072 2281116542328 2566256110119 3041488723104 3158469058608 3421674813492 4562233084656 5132512220238 6316938117216 6843349626984 9124466169312 10265024440476 13686699253968 20530048880952 27373398507936 41060097761904 82120195523808
• Sum of all divisors σ(n): 264486084408000
• Sum of proper divisors (its aliquot sum) s(n): 182365888884192
• 82120195523808 is an abundant number, because the sum of its proper divisors (182365888884192) is greater than itself. Its abundance is 100245693360384

Bases of 82120195523808

• Binary: 10010101011000000011001000101010100010011100000₂
• Hexadecimal: 0x4AB0191544E0
• Base-36: T3XHW4U00

Squares and roots of 82120195523808

• 82120195523808 squared (82120195523808²) is 6743726512868455479494820864
• 82120195523808 cubed (82120195523808³) is 553796139795845470577533118644971607130112
• The square root of 82120195523808 is 9062019.3954663329
• The cube root of 82120195523808 is 43466.0316176415

Scales and comparisons

• 82,120,195,523,808 seconds is equal to 2,611,168 years, 10 weeks, 3 days, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 82,120,195,523,808 would take you about six million, five hundred twenty-seven thousand, nine hundred twenty 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 82120195523808 cubic inches would be around 3622.2 feet tall.

Recreational maths with 82120195523808

• 82120195523808 backwards is 80832559102128
• 82120195523808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82120195523808's digits is 54
• More coming soon!