80642996987904

Names of 80642996987904

• Cardinal: 80642996987904 can be written as Eighty trillion, six hundred forty-two billion, nine hundred ninety-six million, nine hundred eighty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.0642996987904 × 10¹³

Factors of 80642996987904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4989

Divisors of 80642996987904

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 61 64 72 78 96 104 117 122 128 144 156 183 192 208 234 244 256 288 312 366 384 416 468 488 512 549 576 624 732 768 793 832 936 976 1024 1098 1152 1248 1464 1536 1586 1664 1741 1872 1952 2048 2196 2304 2379 2496 2928 3072 3169 3172 3328 3482 3744 3904 4392 4608 4758 4992 5223 5856 6144 6338 6344 6656 6964 7137 7488 7808 8784 9216 9507 9516 9984 10446 11712 12676 12688 13312 13928 14274 14976 15616 15669 17568 18432 19014 19032 19968 20892 22633 23424 25352 25376 26624 27856 28521 28548 29952 31232 31338 35136 38028 38064 39936 41197 41784 45266 46848 50704 50752 55712 57042 57096 59904 62464 62676 67899 70272 76056 76128 79872 82394 83568 90532 93696 101408 101504 106201 111424 114084 114192 119808 123591 124928 125352 135798 140544 152112 152256 164788 167136 181064 187392 193309 202816 203008 203697 212402 222848 228168 228384 239616 247182 250704 271596 281088 304224 304512 318603 329576 334272 362128 370773 374784 386618 405632 406016 407394 424804 445696 456336 456768 494364 501408 543192 562176 579927 608448 609024 637206 659152 668544 724256 741546 773236 811264 812032 814788 849608 891392 912672 913536 955809 988728 1002816 1086384 1124352 1159854 1216896 1218048 1274412 1318304 1337088 1380613 1448512 1483092 1546472 1622528 1624064 1629576 1699216 1739781 1782784 1825344 1827072 1911618 1977456 2005632 2172768 2319708 2433792 2436096 2513017 2548824 2636608 2674176 2761226 2897024 2966184 3092944 3245056 3259152 3398432 3479562 3565568 3650688 3654144 3823236 3954912 4011264 4141839 4345536 4639416 4867584 4872192 5026034 5097648 5273216 5348352 5517229 5522452 5794048 5932368 6185888 6490112 6518304 6796864 6959124 7301376 7308288 7539051 7646472 7909824 8022528 8283678 8691072 9278832 9735168 10052068 10195296 10546432 10696704 11034458 11044904 11588096 11864736 12371776 12425517 13036608 13593728 13918248 14602752 14616576 15078102 15292944 15819648 16045056 16551687 16567356 17382144 18557664 19470336 20104136 20390592 21092864 22068916 22089808 22617153 23176192 23729472 24743552 24851034 26073216 27187456 27836496 29205504 30156204 30585888 31639296 32090112 33103374 33134712 34764288 37115328 40208272 40781184 42185728 44137832 44179616 45234306 46352384 47458944 49487104 49655061 49702068 52146432 54374912 55672992 58411008 60312408 61171776 63278592 66206748 66269424 69528576 71723977 74230656 80416544 81562368 84371456 88275664 88359232 90468612 94917888 98974208 99310122 99404136 104292864 108749824 111345984 120624816 122343552 126557184 132413496 132538848 139057152 143447954 148461312 160833088 163124736 176551328 176718464 180937224 189835776 197948416 198620244 198808272 208585728 215171931 217499648 222691968 241249632 244687104 253114368 264826992 265077696 286895908 296922624 321666176 326249472 336550969 353102656 353436928 361874448 379671552 395896832 397240488 397616544 417171456 430343862 445383936 482499264 489374208 529653984 530155392 573791816 593845248 643332352 645515793 652498944 673101938 706205312 706873856 723748896 759343104 794480976 795233088 860687724 890767872 964998528 978748416 1009652907 1059307968 1060310784 1147583632 1187690496 1286664704 1291031586 1346203876 1412410624 1413747712 1447497792 1588961952 1590466176 1721375448 1781535744 1929997056 1957496832 2019305814 2118615936 2120621568 2295167264 2573329408 2582063172 2692407752 2824821248 2827495424 2894995584 3028958721 3177923904 3180932352 3442750896 3563071488 3859994112 4038611628 4237231872 4241243136 4375162597 4590334528 5146658816 5164126344 5384815504 5649642496 5789991168 6057917442 6355847808 6361864704 6885501792 7719988224 8077223256 8474463744 8482486272 8750325194 9180669056 10328252688 10769631008 11299284992 11579982336 12115834884 12711695616 12723729408 13125487791 13771003584 15439976448 16154446512 16948927488 17500650388 18361338112 20656505376 21539262016 23159964672 24231669768 25423391232 25447458816 26250975582 27542007168 32308893024 33897854976 35001300776 36722676224 39376463373 41313010752 43078524032 46319929344 48463339536 50846782464 52501951164 55084014336 64617786048 70002601552 73445352448 78752926746 82626021504 86157048064 96926679072 101693564928 105003902328 110168028672 129235572096 140005203104 146890704896 157505853492 165252043008 172314096128 193853358144 210007804656 220336057344 258471144192 280010406208 315011706984 330504086016 344628192256 387706716288 420015609312 440672114688 516942288384 560020812416 630023413968 661008172032 689256384512 775413432576 840031218624 1033884576768 1120041624832 1260046827936 1322016344064 1550826865152 1680062437248 2067769153536 2240083249664 2520093655872 3101653730304 3360124874496 4480166499328 5040187311744 6203307460608 6720249748992 8960332998656 10080374623488 13440499497984 20160749246976 26880998995968 40321498493952 80642996987904
• Sum of all divisors σ(n): 255166934677200
• Sum of proper divisors (its aliquot sum) s(n): 174523937689296
• 80642996987904 is an abundant number, because the sum of its proper divisors (174523937689296) is greater than itself. Its abundance is 93880940701392

Bases of 80642996987904

• Binary: 10010010101100000101001001100000110100000000000₂
• Hexadecimal: 0x495829306800
• Base-36: SL2VQ9KW0

Squares and roots of 80642996987904

• 80642996987904 squared (80642996987904²) is 6503292963191093616722313216
• 80642996987904 cubed (80642996987904³) is 524445034842076641277297186123075251339264
• The square root of 80642996987904 is 8980144.5972714715
• The cube root of 80642996987904 is 43203.8271407743

Scales and comparisons

• 80,642,996,987,904 seconds is equal to 2,564,197 years, 44 weeks, 4 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 80,642,996,987,904 would take you about six million, four hundred ten thousand, four hundred ninety-four 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 80642996987904 cubic inches would be around 3600.3 feet tall.

Recreational maths with 80642996987904

• 80642996987904 backwards is 40978969924608
• The number of decimal digits it has is: 14
• The sum of 80642996987904's digits is 81
• More coming soon!