1918971704364

Names of 1918971704364

• Cardinal: 1918971704364 can be written as One trillion, nine hundred eighteen billion, nine hundred seventy-one million, seven hundred four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.918971704364 × 10¹²

Factors of 1918971704364

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 167

Divisors of 1918971704364

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 11 12 13 17 19 22 26 31 33 34 38 39 44 51 52 57 62 66 68 71 76 78 93 102 114 121 124 132 142 143 156 169 186 187 204 209 213 221 228 242 247 284 286 323 338 341 363 372 374 403 418 426 429 442 484 494 507 527 561 572 589 627 646 663 676 682 726 741 748 781 806 836 852 858 884 923 969 988 1014 1023 1054 1122 1178 1207 1209 1254 1292 1326 1331 1349 1364 1452 1482 1562 1573 1581 1612 1716 1767 1846 1859 1938 2028 2046 2057 2108 2201 2244 2299 2343 2356 2414 2418 2431 2508 2652 2662 2698 2717 2769 2873 2964 3124 3146 3162 3211 3534 3553 3621 3692 3718 3751 3876 3993 4047 4092 4114 4199 4402 4433 4598 4686 4719 4828 4836 4862 5239 5324 5396 5434 5538 5577 5746 5797 6171 6292 6324 6422 6479 6603 6851 6897 7068 7106 7242 7293 7436 7502 7657 7986 8094 8151 8228 8398 8591 8619 8804 8866 9196 9372 9438 9633 9724 10013 10153 10478 10659 10868 11076 11154 11253 11492 11594 11999 12342 12597 12844 12958 13206 13277 13299 13702 13794 14212 14484 14586 14839 15004 15314 15691 15717 15972 16188 16302 16796 17182 17238 17303 17391 17537 17732 18876 19266 19437 20026 20306 20449 20553 20956 21318 22308 22506 22627 22933 22971 23188 23998 24211 24684 25194 25289 25773 25916 26412 26554 26598 26741 27404 27588 28613 29172 29678 29887 30039 30459 30628 31382 31434 31603 32604 34364 34476 34606 34782 35074 35321 35997 37417 38532 38874 39083 39831 40052 40612 40898 41106 41261 41819 42636 44517 45012 45254 45866 45942 46189 47073 47996 48422 48763 50388 50578 51546 51909 52611 53108 53196 53482 54587 57226 57629 59356 59774 60078 60918 61347 62764 62868 63206 63767 67881 68799 69212 69564 70148 70642 71269 71994 72633 74834 75361 75867 77748 78166 79662 80223 81796 82212 82522 83638 84227 85839 89034 89063 89661 90508 91732 91884 92378 94146 94501 94809 96844 97526 99541 101156 103092 103818 105222 105963 106964 109174 110143 111683 112251 114452 115258 117249 119548 120156 121836 122694 123783 125457 126412 127534 130169 131989 135762 137598 138567 141284 142538 143988 145266 146047 146289 149668 150722 151734 156332 159324 160446 163229 163761 165044 167276 168454 171678 172601 172887 178068 178126 179322 184756 188292 189002 189618 191301 192907 195052 199082 203983 207636 210444 211926 213807 218348 220286 223366 224502 224939 226083 227981 230516 234498 245388 247566 250914 252263 252681 255068 260338 263978 266321 267189 271524 275196 277134 283503 285076 290532 292094 292578 294151 298129 298623 301444 303468 314743 320892 326458 327522 328757 330429 335049 336908 343356 345202 345774 347633 356252 358644 371969 378004 379236 382602 385814 388531 390507 395967 398164 407966 411587 423852 427614 429913 438141 440572 446732 449004 449878 452166 455962 460009 468996 486421 489687 495132 501828 504526 505362 508079 517803 520676 527956 532642 534378 536393 543647 554268 567006 578721 584188 585156 588302 596258 597246 600457 611949 629486 633919 652916 655044 657514 660858 670098 674817 683943 690404 691548 695266 701437 710923 743938 756789 765204 771628 777062 781014 783959 791934 798963 815932 823174 828971 855228 859826 876282 882453 894387 899756 904332 911924 920018 926497 944229 972842 979374 979693 986271 1009052 1010724 1016158 1035606 1042899 1065284 1068756 1072786 1087294 1094951 1115907 1134012 1157442 1165593 1176604 1192516 1194492 1200914 1211573 1223898 1228513 1234761 1258972 1267838 1289739 1315028 1321716 1340196 1349634 1367886 1380027 1390532 1402874 1421846 1431859 1451879 1459263 1487876 1513578 1524237 1554124 1562028 1567918 1583868 1597926 1606517 1609179 1630941 1646348 1657942 1692197 1719652 1752564 1764906 1788774 1795519 1801371 1840036 1852994 1888458 1898611 1901757 1945684 1958748 1959386 1972542 2032316 2071212 2085798 2104311 2121977 2132769 2145572 2174588 2189902 2231814 2243813 2314884 2331186 2351877 2401828 2423146 2447796 2457026 2469522 2486913 2507791 2535676 2579478 2699268 2735772 2760054 2774893 2779491 2805748 2843692 2863718 2903758 2918526 2929531 2939079 3027156 3048474 3135836 3195852 3213034 3218358 3261882 3279419 3284853 3315884 3384394 3462173 3529812 3577548 3591038 3602742 3634719 3685539 3705988 3776916 3797222 3803514 3823963 3875677 3918772 3945084 4091659 4171596 4208622 4243954 4265538 4273841 4295577 4355637 4379804 4463628 4487626 4527457 4662372 4703754 4819551 4846292 4914052 4939044 4973826 5015582 5060099 5076591 5158956 5350631 5386557 5520108 5549786 5558982 5588869 5695833 5727436 5807516 5837052 5859062 5878158 5980117 6096948 6323473 6365931 6426068 6436716 6523764 6558838 6569706 6605027 6731439 6768788 6924346 6973109 7067411 7182076 7205484 7269438 7371078 7523373 7594444 7607028 7647926 7751354 7820153 8183318 8324679 8417244 8487908 8531076 8547682 8591154 8711274 8788593 8975252 9054914 9118681 9241999 9407508 9639102 9838257 9947652 10031164 10120198 10153182 10191467 10386519 10701262 10773114 10776623 11099572 11117964 11177738 11391666 11471889 11627031 11718124 11756316 11960234 12044461 12274977 12646946 12731862 12821523 13117676 13139412 13210054 13327303 13462878 13582371 13848692 13946218 14134822 14538876 14742156 15046746 15180297 15295852 15502708 15640306 15750449 15970669 16051893 16366636 16649358 16766607 17095364 17182308 17422548 17577186 17940351 18109828 18237362 18483998 18614167 18970419 19278204 19676514 19815081 20240396 20306364 20382934 20773038 20884721 20919327 21202233 21402524 21546228 21553246 22355476 22783332 22943778 23254062 23341747 23460459 23920468 24088922 24549954 24681943 25293892 25463724 25643046 26420108 26654606 26925756 27164742 27356043 27585701 27725997 27892436 28269644 30093492 30360594 30523823 30574401 31280612 31500898 31941338 32103786 32329869 33298716 33533214 35154372 35880702 36073609 36133383 36474724 36967996 37228334 37940838 38083903 39353028 39630162 39981909 40765868 41546076 41769442 41838654 42404466 42632447 43106492 45008249 45887556 46508124 46683494 46920918 47251347 47912007 48177844 49099908 49363886 49802027 51286092 53309212 54329484 54712086 55171402 55451994 55661089 55842501 58856941 60721188 61047646 61148802 62654163 63001796 63882676 64207572 64659738 65781287 67066428 69558203 70025241 71761404 72147218 72266766 72655297 74045829 74456668 75881676 76167806 77741521 79260324 79963818 82757103 83538884 83677308 84808932 85264894 86021683 90016498 91571469 93366988 93841836 94502694 95824014 98727772 99604054 101661989 108220827 109424172 110342804 110903988 111322178 111685002 114251709 117713882 118542853 120145987 122095292 122297604 125308326 127897341 129319476 131562574 132489071 135024747 139116406 140050482 144294436 144533532 145310594 148091658 149406081 152335612 155483042 159927636 165514206 166983267 170529788 172043366 173254939 176570823 180032996 183142938 189005388 191648028 197343861 199208108 203323978 204755837 208674609 216441654 217965891 222644356 223370004 228503418 233224563 235427764 237085706 240291974 250616652 255794682 258065049 263125148 264978142 270049494 271501373 278232812 280100964 290621188 296183316 298812162 303442711 304985967 310966084 331028412 333966534 344086732 346509878 353141646 355628559 360437961 366285876 394687722 396809699 397467213 406647956 409511674 417349218 432883308 435931782 457006836 466449126 468956917 474171412 480583948 495090739 511589364 516130098 519764817 529956284 540098988 543002746 597624324 606885422 609971934 614267511 647426351 667933068 693019756 706283292 711257118 720875922 723594157 765140233 789375444 793619398 794934426 814504119 819023348 834698436 855156731 871863564 910328133 932898252 937913834 946238513 990181478 1032260196 1039529634 1086005492 1118281879 1190429097 1213770844 1219943868 1228535022 1294852702 1321605857 1406870751 1422514236 1441751844 1447188314 1485272217 1530280466 1587238796 1589868852 1629008238 1710313462 1820656266 1875827668 1892477026 1942279053 1980362956 2079059268 2170782471 2236563758 2252314207 2295420699 2380858194 2457070044 2565470193 2589705404 2643211714 2813741502 2838715539 2894376628 2970544434 3060560932 3258016476 3354845637 3420626924 3641312532 3784954052 3884558106 3964817571 4341564942 4473127516 4504628414 4590841398 4761716388 5130940386 5158526087 5286423428 5627483004 5677431078 5941088868 6709691274 6756942621 7769116212 7929635142 8416542563 8683129884 9009256828 9181682796 9406724041 10261880772 10317052174 11354862156 12301100669 13419382548 13513885242 14537664427 15475578261 15859270284 16833085126 18813448082 20634104348 24602201338 25249627689 27027770484 28220172123 29075328854 30951156522 33666170252 36903302007 37626896164 43612993281 49204402676 50499255378 56440344246 58150657708 61902313044 73806604014 87225986562 100998510756 112880688492 147613208028 159914308697 174451973124 319828617394 479742926091 639657234788 959485852182 1918971704364
• Sum of all divisors σ(n): 6222074019840
• Sum of proper divisors (its aliquot sum) s(n): 4303102315476
• 1918971704364 is an abundant number, because the sum of its proper divisors (4303102315476) is greater than itself. Its abundance is 2384130611112

Bases of 1918971704364

• Binary: 11011111011001011101000000111010000101100₂
• Hexadecimal: 0x1BECBA0742C
• Base-36: OHKA7FHO

Squares and roots of 1918971704364

• 1918971704364 squared (1918971704364²) is 3682452402149675016644496
• 1918971704364 cubed (1918971704364³) is 7066521962392467804118998557399780544
• The square root of 1918971704364 is 1385269.5421339487
• The cube root of 1918971704364 is 12426.7107708947

Scales and comparisons

• 1,918,971,704,364 seconds is equal to 61,017 years, 18 weeks, 6 days, 15 hours, 39 minutes, 24 seconds.
• To count from 1 to 1,918,971,704,364 would take you about one hundred fifty-two thousand, five hundred forty-three 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 1918971704364 cubic inches would be around 1035.6 feet tall.

Recreational maths with 1918971704364

• 1918971704364 backwards is 4634071798191
• The number of decimal digits it has is: 13
• The sum of 1918971704364's digits is 60
• More coming soon!