1940401848672

Names of 1940401848672

• Cardinal: 1940401848672 can be written as One trillion, nine hundred forty billion, four hundred one million, eight hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.940401848672 × 10¹²

Factors of 1940401848672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 539

Divisors of 1940401848672

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 32 34 36 38 42 48 49 51 54 56 57 63 68 72 76 84 96 98 102 108 112 114 119 126 133 136 144 147 152 153 168 171 189 196 204 216 224 228 238 252 266 272 288 289 294 304 306 323 336 342 357 378 392 399 408 432 441 456 459 476 491 504 513 532 544 578 588 608 612 646 672 684 714 756 784 798 816 833 864 867 882 912 918 931 952 969 982 1008 1026 1064 1071 1156 1176 1197 1224 1292 1323 1368 1428 1473 1512 1568 1596 1632 1666 1734 1764 1824 1836 1862 1904 1938 1964 2016 2023 2052 2128 2142 2261 2312 2352 2394 2448 2499 2584 2601 2646 2736 2793 2856 2907 2946 3024 3192 3213 3332 3437 3468 3528 3591 3672 3724 3808 3876 3928 4046 4104 4256 4284 4419 4522 4624 4704 4788 4896 4913 4998 5168 5202 5292 5472 5491 5586 5712 5814 5892 6048 6069 6384 6426 6664 6783 6874 6936 7056 7182 7344 7448 7497 7752 7803 7856 8092 8208 8347 8379 8568 8721 8838 9044 9248 9329 9576 9826 9996 10311 10336 10404 10584 10982 11172 11424 11628 11784 12138 12768 12852 13257 13328 13566 13748 13872 14112 14161 14364 14688 14739 14896 14994 15504 15606 15712 15827 16184 16416 16473 16694 16758 17136 17442 17676 18088 18207 18658 19152 19652 19992 20349 20622 20808 21168 21964 22344 22491 23256 23568 24059 24276 25041 25137 25704 26514 26656 27132 27496 27744 27987 28322 28728 29478 29792 29988 30933 31008 31212 31654 32368 32946 33388 33516 34272 34391 34884 35352 36176 36414 37316 38304 38437 39304 39984 40698 41244 41616 42336 42483 43928 44217 44688 44982 46512 47136 47481 48118 48552 49419 50082 50274 51408 53028 54264 54621 54992 55974 56644 57456 58429 58956 59976 61047 61866 62424 63308 64736 65303 65892 66776 67032 68782 69768 70704 72177 72352 72828 74632 75123 76874 78608 79968 81396 82488 83232 83961 84966 87856 88434 89376 89964 92799 93024 93347 94962 96236 97104 98838 100164 100548 102816 103173 106056 108528 109242 109984 111948 113288 114912 115311 116858 117912 119952 122094 123732 124848 126616 127449 130606 131784 132651 133552 134064 137564 139536 141408 141899 142443 144354 145656 148257 149264 150246 153748 157216 158593 162792 164976 167922 169932 175287 175712 176868 179928 185598 186694 189924 192472 194208 195909 197676 200328 201096 206346 212112 216531 217056 218484 223896 225369 226576 230622 233716 235824 239904 240737 244188 247464 249696 251883 253232 254898 261212 263568 265302 267104 268128 269059 275128 279072 280041 283798 284886 288708 291312 296514 298528 300492 307496 309519 317186 325584 329952 335844 339864 345933 350574 353736 359856 371196 373388 379848 382347 384944 391818 395352 400656 402192 409003 412692 424224 425697 427329 433062 436968 447792 450738 453152 457121 461244 467432 471648 475779 481474 488376 494928 503766 506464 509796 522424 525861 527136 530604 538118 550256 560082 567596 569772 577416 582624 587727 593028 600984 614992 619038 634372 649593 651168 653429 671688 679728 691866 701148 707472 719712 722211 742392 746776 759696 764694 769888 783636 790704 801312 804384 807177 818006 825384 840123 851394 854658 866124 873936 895584 901476 914242 922488 928557 934864 951558 962948 976752 989856 993293 1007532 1019592 1037799 1044848 1051722 1061208 1076236 1100512 1110151 1120164 1135192 1139544 1154832 1175454 1186056 1201968 1227009 1229984 1238076 1268744 1277091 1299186 1306858 1343376 1359456 1371363 1383732 1402296 1414944 1427337 1444422 1484784 1493552 1519392 1529388 1567272 1577583 1581408 1614354 1636012 1650768 1680246 1702788 1709316 1732248 1747872 1763181 1802952 1828484 1844976 1857114 1869728 1903116 1925896 1953504 1960287 1986586 2015064 2039184 2075598 2089696 2103444 2122416 2152472 2166633 2220302 2240328 2270384 2279088 2309664 2350908 2372112 2403936 2412283 2421531 2454018 2476152 2520369 2537488 2554182 2598372 2613716 2686752 2696081 2742726 2767464 2804592 2854674 2888844 2969568 2979879 2987104 3058776 3134544 3155166 3228708 3272024 3301536 3330453 3360492 3405576 3418632 3464496 3526362 3605904 3656968 3681027 3689952 3714228 3806232 3831273 3851792 3920574 3973172 4030128 4078368 4114089 4151196 4206888 4244832 4282011 4304944 4333266 4440604 4480656 4540768 4558176 4574003 4701816 4744224 4824566 4843062 4908036 4952304 5040738 5074976 5108364 5196744 5227432 5392162 5485452 5534928 5609184 5709348 5777688 5880861 5959758 6117552 6269088 6310332 6457416 6499899 6544048 6660906 6720984 6811152 6837264 6928992 6953051 7052724 7211808 7236849 7264593 7313936 7362054 7428456 7612464 7662546 7703584 7771057 7841148 7946344 8060256 8088243 8228178 8302392 8413776 8564022 8609888 8666532 8881208 8939637 8961312 9148006 9403632 9649132 9686124 9816072 9904608 9991359 10081476 10216728 10393488 10454864 10784324 10970904 11043081 11069856 11418696 11555376 11761722 11919516 12235104 12342267 12620664 12914832 12999798 13088096 13321812 13441968 13622304 13674528 13722009 13906102 14105448 14473698 14529186 14627872 14724108 14856912 15224928 15325092 15542114 15682296 15892688 16176486 16456356 16604784 16827552 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83436612 86274592 86842188 88344648 91666754 93252684 94093776 95356128 97058916 98738136 101315886 103998384 106574496 107275644 109776072 111248816 113235402 115789584 116233488 117792864 118201867 119896308 122600736 123498081 124336912 125154918 129411888 130263282 131650848 132107969 135087848 137024352 137500131 139879026 141140664 143034192 145588374 146368096 150980536 151973829 159861744 164664108 166873224 169853103 173684376 176689296 183333508 186505368 187732377 188187552 194117832 197476272 202631772 207996768 209818539 214551288 219552144 222497632 226470804 231579168 232466976 236403734 239792616 246996162 248673824 250309836 258823776 260526564 264215938 270175696 275000262 279758052 282281328 286068384 291176748 301961072 303947658 319723488 320833639 329328216 333746448 339706206 347368752 353378592 354605601 366667016 373010736 375464754 388235664 394952544 396323907 405263544 412500393 419637078 429102576 439104288 452941608 455921487 472807468 479585232 493992324 500619672 509559309 521053128 528431876 540351392 550000524 559516104 564562656 582353496 603922144 607895316 641667278 658656432 667492896 679412412 694737504 709211202 733334032 746021472 750929508 776471328 792647814 810527088 825000786 839274156 858205152 905883216 911842974 945614936 959170464 962500917 987984648 1001239344 1019118618 1042106256 1056863752 1063816803 1100001048 1119032208 1164706992 1188971721 1215790632 1237501179 1283334556 1317312864 1358824824 1418422404 1466668064 1501859016 1585295628 1621054176 1650001572 1678548312 1811766432 1823685948 1891229872 1925001834 1975969296 2002478688 2038237236 2084212512 2113727504 2127633606 2200002096 2238064416 2245835473 2329413984 2377943442 2431581264 2475002358 2566669112 2717649648 2836844808 2887502751 3003718032 3170591256 3191450409 3300003144 3357096624 3566915163 3647371896 3782459744 3850003668 3951938592 4076474472 4227455008 4255267212 4400004192 4491670946 4755886884 4863162528 4950004716 5133338224 5435299296 5673689616 5775005502 6007436064 6341182512 6382900818 6600006288 6714193248 6737506419 7133830326 7294743792 7700007336 8152948944 8510534424 8662508253 8983341892 9511773768 9900009432 10266676448 11347379232 11550011004 12682365024 12765801636 13200012576 13475012838 14267660652 14589487584 15400014672 16305897888 17021068848 17325016506 17966683784 19023547536 19800018864 20212519257 23100022008 25531603272 26950025676 28535321304 30800029344 34042137696 34650033012 35933367568 38047095072 39600037728 40425038514 46200044016 51063206544 53900051352 57070642608 60637557771 69300066024 71866735136 80850077028 92400088032 102126413088 107800102704 114141285216 121275115542 138600132048 161700154056 215600205408 242550231084 277200264096 323400308112 485100462168 646800616224 970200924336 1940401848672
• Sum of all divisors σ(n): 7378039872000
• Sum of proper divisors (its aliquot sum) s(n): 5437638023328
• 1940401848672 is an abundant number, because the sum of its proper divisors (5437638023328) is greater than itself. Its abundance is 3497236174656

Bases of 1940401848672

• Binary: 11100001111001000111101101000000101100000₂
• Hexadecimal: 0x1C3C8F68160
• Base-36: OREP5SO0

Squares and roots of 1940401848672

• 1940401848672 squared (1940401848672²) is 3765159334329715188163584
• 1940401848672 cubed (1940401848672³) is 7305922132878016265095854726349160448
• The square root of 1940401848672 is 1392983.0755152771
• The cube root of 1940401848672 is 12472.7981247449

Scales and comparisons

• 1,940,401,848,672 seconds is equal to 61,698 years, 40 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,940,401,848,672 would take you about one hundred fifty-four thousand, two hundred forty-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 1940401848672 cubic inches would be around 1039.4 feet tall.

Recreational maths with 1940401848672

• 1940401848672 backwards is 2768481040491
• 1940401848672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1940401848672's digits is 54
• More coming soon!