18849340856080

Names of 18849340856080

• Cardinal: 18849340856080 can be written as Eighteen trillion, eight hundred forty-nine billion, three hundred forty million, eight hundred fifty-six thousand and eighty.

Scientific notation

• Scientific notation: 1.884934085608 × 10¹³

Factors of 18849340856080

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1301

Divisors of 18849340856080

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 28 34 35 40 41 46 56 68 70 80 82 85 92 112 113 115 119 136 140 161 164 170 184 205 226 230 238 272 280 287 289 322 328 340 368 391 410 452 460 476 560 565 574 578 595 644 656 680 697 782 791 805 820 904 920 943 952 1093 1130 1148 1156 1190 1288 1360 1394 1435 1445 1564 1582 1610 1640 1808 1840 1886 1904 1921 1955 2023 2186 2260 2296 2312 2380 2576 2599 2737 2788 2870 2890 3128 3164 3220 3280 3485 3772 3842 3910 3955 4046 4372 4520 4592 4624 4633 4715 4760 4879 5198 5465 5474 5576 5740 5780 6256 6328 6440 6601 6647 6970 7544 7651 7684 7820 7910 8092 8744 9040 9266 9430 9520 9605 9758 10115 10396 10930 10948 11152 11480 11560 11849 12656 12880 12995 13202 13294 13447 13685 13940 15088 15302 15368 15640 15820 16031 16184 17488 18193 18532 18581 18860 19210 19516 20230 20792 21860 21896 22960 23120 23165 23698 24395 25139 25990 26404 26588 26894 27370 27880 30604 30736 31280 31640 32062 32368 32431 32657 33005 33235 36386 37064 37162 37720 38255 38420 39032 40460 41584 43720 43792 44183 44813 46330 46529 47396 48790 50278 51980 52808 53176 53788 54740 55760 59245 61208 63280 64124 64862 65314 66010 66470 67235 72772 74128 74324 75440 76510 76840 78064 78761 80155 80920 82943 87440 88366 89626 90965 92660 92905 93058 94792 97580 100556 103960 105616 106352 106559 107576 109480 112217 118490 122416 123509 125695 128248 129724 130067 130628 132020 132940 134470 145544 148648 153020 153680 157522 160310 161840 162155 163285 165886 175973 176732 179252 181930 185320 185810 186116 189584 195160 201112 207920 213118 215152 218960 220915 224065 224434 228599 232645 236980 247018 251390 256496 259448 260134 261256 264040 265880 268940 272527 291088 297296 306040 309281 313691 315044 315877 320620 324310 326570 331772 351946 353464 358504 363860 370640 371620 372232 390320 393805 402224 414715 426236 427363 441830 448130 448868 457198 465290 473960 494036 502780 518896 520268 522512 528080 531760 532795 537880 545054 551327 561085 612080 617545 618562 627382 630088 631754 641240 648620 650335 653140 663544 703892 706928 717008 727720 743240 744464 745913 751111 761821 787610 829430 852472 854726 864563 879865 883660 896260 897736 914396 930580 947920 988072 1005560 1030699 1040536 1065590 1075760 1090108 1102654 1122170 1142995 1235090 1237124 1254764 1260176 1263508 1282480 1297240 1300670 1306280 1327088 1338937 1362635 1407784 1455440 1486480 1491826 1502222 1523642 1546405 1568455 1575220 1579385 1658860 1704944 1709452 1729126 1759730 1767320 1792520 1795472 1811503 1828792 1861160 1907689 1976144 2011120 2061398 2081072 2099653 2131180 2136815 2180216 2205308 2211139 2244340 2285990 2470180 2474248 2509528 2527016 2594480 2601340 2612560 2677874 2725270 2756635 2815568 2840707 2983652 2991541 3004444 3047284 3092810 3136910 3150440 3158770 3317720 3418904 3458252 3519460 3534640 3585040 3623006 3657584 3722320 3729565 3755555 3809105 3815378 4122796 4199306 4262360 4273630 4322815 4360432 4410616 4422278 4488680 4571980 4940360 4948496 5019056 5054032 5063869 5153495 5202680 5257777 5332747 5355748 5450540 5513270 5681414 5967304 5983082 6008888 6094568 6185620 6273820 6300880 6317540 6635440 6694685 6837808 6916504 7038920 7214893 7246012 7265171 7459130 7511110 7618210 7630756 8245592 8398612 8524720 8547260 8645630 8821232 8844556 8977360 9057515 9143960 9372559 9538445 9880720 10127738 10306990 10405360 10498265 10515554 10665494 10711496 10901080 11026540 11055695 11362828 11934608 11966164 12017776 12189136 12371240 12547640 12635080 12680521 12950957 13389370 13833008 14077840 14203535 14429786 14492024 14530342 14697571 14918260 14957705 15022220 15236420 15261512 16491184 16797224 17094520 17291260 17521883 17689112 18115030 18287920 18745118 19076890 19884949 20255476 20613980 20996530 21031108 21330988 21422992 21802160 22053080 22111390 22725656 23932328 24742480 25095280 25270160 25319345 25361042 25901914 26288885 26663735 26778740 28407070 28859572 28984048 29060684 29395142 29836520 29915410 30044440 30472840 30523024 30795551 33594448 34189040 34582520 35043766 35378224 35447083 35694101 36074465 36230060 36325855 37490236 38153780 39769898 40510952 41227960 41993060 42062216 42661976 44106160 44222780 45451312 46862795 47864656 48292019 50638690 50722084 50856197 51803828 52577770 53327470 53557480 56814140 57719144 58121368 58790284 59673040 59830820 60088880 60945680 61591102 63402605 64754785 69165040 70087532 70894166 71388202 72148930 72460120 72651710 73487855 74980472 76307560 79539796 81021904 82455920 83986120 84124432 85323952 86085773 87609415 88445560 90656699 93725590 96584038 99424745 101277380 101444168 101712394 103607656 105155540 106654940 107114960 113628280 115438288 116242736 116468987 117580568 119661640 122653181 123182204 126805210 129509570 140175064 141788332 142776404 144297860 144920240 145303420 146975710 149960944 152615120 153977755 159079592 167972240 172171546 175218830 176891120 177235415 178470505 181313398 187451180 193168076 198849490 202554760 202888336 203424788 207215312 210311080 213309880 215568857 227256560 232937974 235161136 239323280 241460095 245306362 246364408 249858707 253610420 254280985 259019140 280350128 283576664 285552808 288595720 290606840 293951420 297872011 307955510 318159184 338044133 344343092 350437660 354470830 356941010 362626796 374902360 386336152 397698980 405109520 406849576 420622160 426619760 430428865 431137714 453283495 465875948 482920190 490612724 492728816 499717414 507220840 508561970 518038280 567153328 571105616 577191440 581213680 582344935 587902840 595744022 602600411 613265905 615911020 676088266 688686184 700875320 708941660 713882020 725253592 749804720 772672304 795397960 813699152 815282909 820964323 860857730 862275428 906566990 931751896 965840380 981225448 999434828 1014441680 1017123940 1036076560 1077844285 1164689870 1175805680 1191488044 1205200822 1226531810 1231822040 1249293535 1352176532 1377372368 1401750640 1417883320 1427764040 1450507184 1463458141 1489360055 1590795920 1630565818 1641928646 1690220665 1721715460 1724550856 1813133980 1863503792 1931680760 1962450896 1979972779 1998869656 2034247880 2085104077 2155688570 2329379740 2382976088 2410401644 2453063620 2463644080 2498587070 2704353064 2835766640 2855528080 2926916282 2978720110 3013002055 3261131636 3283857292 3380441330 3443430920 3449101712 3626267960 3863361520 3959945558 3997739312 4068495760 4076414545 4104821615 4170208154 4311377140 4658759480 4765952176 4820803288 4906127240 4997174140 5408706128 5746750261 5853832564 5957440220 6026004110 6522263272 6567714584 6760882660 6886861840 7252535920 7317290705 7919891116 8152829090 8209643230 8340416308 8622754280 9317518960 9641606576 9812254480 9899863895 9994348280 10244206987 10425520385 11493500522 11707665128 11914880440 12052008220 13044526544 13135429168 13521765320 13859809453 14634581410 15839782232 16305658180 16419286460 16680832616 17245508560 19799727790 19988696560 20488413974 20851040770 22987001044 23415330256 23829760880 24104016440 27043530640 27719618906 28733751305 29269162820 31679564464 32611316360 32838572920 33361665232 33659537243 39599455580 40976827948 41702081540 45974002088 48208032880 51221034935 55439237812 57467502610 58538325640 65222632720 65677145840 67319074486 69299047265 79198911160 81953655896 83404163080 91948004176 102442069870 110878475624 114935005220 117076651280 134638148972 138598094530 158397822320 163907311792 166808326160 168297686215 204884139740 221756951248 229870010440 235616760701 269276297944 277196189060 336595372430 409768279480 459740020880 471233521402 538552595888 554392378120 673190744860 819536558960 942467042804 1108784756240 1178083803505 1346381489720 1884934085608 2356167607010 2692762979440 3769868171216 4712335214020 9424670428040 18849340856080
• Sum of all divisors σ(n): 57428042370048
• Sum of proper divisors (its aliquot sum) s(n): 38578701513968
• 18849340856080 is an abundant number, because the sum of its proper divisors (38578701513968) is greater than itself. Its abundance is 19729360657888

Bases of 18849340856080

• Binary: 100010010010010110100010001000001011100010000₂
• Hexadecimal: 0x1124B4441710
• Base-36: 6OJ9MVBPS

Squares and roots of 18849340856080

• 18849340856080 squared (18849340856080²) is 355297650708686707272966400
• 18849340856080 cubed (18849340856080³) is 6697126523572489517561132844417075712000
• The square root of 18849340856080 is 4341582.7593263727
• The cube root of 18849340856080 is 26613.2995735629

Scales and comparisons

• 18,849,340,856,080 seconds is equal to 599,350 years, 38 weeks, 1 day, 7 hours, 34 minutes, 40 seconds.
• To count from 1 to 18,849,340,856,080 would take you about one million, four hundred ninety-eight thousand, three hundred seventy-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 18849340856080 cubic inches would be around 2217.8 feet tall.

Recreational maths with 18849340856080

• 18849340856080 backwards is 08065804394881
• The number of decimal digits it has is: 14
• The sum of 18849340856080's digits is 64
• More coming soon!