1989461027736

Names of 1989461027736

• Cardinal: 1989461027736 can be written as One trillion, nine hundred eighty-nine billion, four hundred sixty-one million, twenty-seven thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.989461027736 × 10¹²

Factors of 1989461027736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 123

Divisors of 1989461027736

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 19 21 24 26 27 28 36 38 39 42 49 52 54 56 57 63 72 76 78 79 81 84 91 98 104 108 114 117 126 133 147 152 156 158 162 168 169 171 182 189 196 216 228 234 237 247 252 266 273 294 312 316 324 338 342 351 361 364 378 392 399 441 456 468 474 494 504 507 513 532 546 553 567 588 632 637 648 676 684 702 711 722 728 741 756 798 819 882 931 936 948 988 1014 1026 1027 1053 1064 1083 1092 1106 1134 1176 1183 1197 1274 1323 1352 1368 1404 1422 1444 1482 1501 1512 1521 1539 1596 1638 1659 1729 1764 1862 1896 1911 1976 2028 2052 2054 2106 2133 2166 2184 2197 2212 2223 2268 2366 2394 2457 2527 2548 2646 2793 2808 2844 2888 2964 3002 3042 3078 3081 3192 3211 3249 3276 3318 3458 3528 3549 3591 3724 3822 3871 3969 4056 4104 4108 4212 4266 4332 4394 4424 4446 4503 4536 4563 4693 4732 4788 4914 4977 5054 5096 5187 5292 5586 5688 5733 5928 6004 6084 6156 6162 6399 6422 6498 6552 6591 6636 6669 6916 7098 7182 7189 7371 7448 7581 7644 7742 7938 8216 8281 8379 8424 8532 8664 8788 8892 9006 9126 9243 9386 9464 9576 9633 9747 9828 9954 10108 10374 10507 10584 10647 10773 11172 11466 11613 12008 12103 12168 12312 12324 12798 12844 12996 13182 13272 13338 13351 13509 13689 13832 14079 14196 14364 14378 14742 14931 15162 15288 15379 15484 15561 15876 16562 16758 17064 17199 17576 17689 17784 18012 18252 18486 18772 19266 19494 19513 19656 19773 19908 20007 20216 20748 21014 21294 21546 21567 22344 22477 22743 22932 23226 24206 24648 24843 25137 25596 25688 25992 26364 26676 26702 27018 27378 27729 28158 28392 28519 28728 28756 28899 29241 29484 29862 30324 30758 30968 31122 31521 31752 31941 32851 33124 33516 34398 34839 35378 36024 36309 36504 36972 37544 38532 38988 39026 39546 39816 40014 40053 40527 41496 41743 42028 42237 42588 43092 43134 44793 44954 45486 45864 46137 46452 46683 48412 49686 50274 50323 51192 51597 52728 53067 53352 53404 54036 54756 55458 56316 57038 57512 57798 58482 58539 58968 59319 59724 60648 61009 61516 62244 63042 63882 64701 65702 66248 67032 67431 68229 68796 69678 70756 72618 73549 73944 74529 75411 77064 77976 78052 79092 80028 80106 81054 83187 83486 84056 84474 85176 85557 86184 86268 86697 89586 89908 90972 92274 92904 93366 93457 94563 95823 96824 98553 99372 100548 100646 103194 104517 106134 106808 107653 108072 108927 109512 110916 112632 114076 115596 116964 117078 118638 119448 120159 121581 122018 123032 124488 125229 126084 126711 127764 129402 131404 134862 136458 136591 137592 138411 139356 140049 141512 145236 147098 149058 150822 150969 156104 157339 158184 159201 160056 160212 162108 166374 166972 168948 171114 172536 173394 173563 175617 177957 179172 179816 181944 183027 184548 186732 186914 189126 191646 194103 197106 198744 199633 201096 201292 202293 204687 206388 209034 212268 215306 217854 220647 221832 223587 228152 229957 231192 233928 234156 237276 240318 243162 244036 250458 252168 253422 253669 255528 256671 258804 260091 262808 269724 272916 273182 276822 278712 280098 280371 283689 290472 292201 294196 295659 298116 301644 301938 313551 314678 318402 320424 322959 324216 326781 332748 333944 337896 342228 346788 347126 351234 355914 358344 360477 366054 369096 370747 373464 373828 375687 378252 380133 383292 388206 394212 399266 402584 404586 409374 409773 412776 415233 418068 424536 427063 430612 435708 441294 447174 452907 459914 468312 472017 474552 477603 480636 486324 488072 500916 506844 507338 513342 517608 520182 520689 526851 539448 545832 546364 549081 553644 560196 560742 567378 582309 584402 588392 591318 596232 598899 603288 603876 606879 627102 629356 636804 645918 653562 654199 661941 665496 670761 684456 689871 693576 694252 702468 711828 720954 732108 741494 747656 751374 756504 760266 761007 766584 770013 776412 788424 793117 798532 809172 818748 819546 830466 836136 841113 851067 854126 861224 871416 876603 882588 886977 894348 905814 919828 944034 955206 956137 961272 968877 972648 980343 1001832 1013688 1014676 1026684 1040364 1041378 1053702 1081431 1092728 1098162 1107288 1112241 1120392 1121484 1127061 1134756 1164618 1168804 1182636 1197798 1207752 1213758 1214941 1229319 1245699 1254204 1258712 1273608 1281189 1291836 1307124 1308398 1323882 1341522 1358721 1379742 1388504 1397431 1404936 1416051 1423656 1432809 1441908 1464216 1482988 1502748 1520532 1522014 1540026 1552824 1562067 1580553 1586234 1597064 1618344 1637496 1639092 1647243 1660932 1682226 1702134 1708252 1753206 1765176 1773954 1775683 1788696 1796697 1811628 1820637 1839656 1888068 1910412 1912274 1937754 1960686 1962597 1985823 2029352 2045407 2053368 2069613 2080728 2082756 2107404 2162862 2196324 2224482 2242968 2254122 2269512 2283021 2310039 2329236 2337608 2365272 2379351 2395596 2427516 2429882 2458638 2491398 2508408 2523339 2562378 2583672 2595229 2614248 2616796 2629809 2647764 2660931 2683044 2717442 2759484 2794862 2832102 2865618 2868411 2883816 2906631 2965976 2989441 3005496 3041064 3044028 3080052 3124134 3161106 3172468 3278184 3294486 3297697 3321864 3336723 3364452 3381183 3404268 3416504 3506412 3547908 3551366 3593394 3623256 3641274 3644823 3687957 3776136 3820824 3824548 3843567 3875508 3921372 3925194 3971646 4076163 4090814 4139226 4165512 4192293 4214808 4248153 4325724 4392648 4448964 4508244 4566042 4620078 4658472 4686201 4758702 4791192 4819711 4855032 4859764 4917276 4941729 4982796 5046678 5124756 5190458 5233592 5259618 5295528 5321862 5327049 5366088 5390091 5434884 5518968 5551819 5589724 5664204 5731236 5736822 5813262 5887791 5957469 5978882 6088056 6136221 6160104 6208839 6248268 6322212 6344936 6588972 6595394 6673446 6728904 6762366 6808536 6849063 7012824 7095816 7102732 7138053 7186788 7282548 7289646 7375914 7570017 7649096 7687134 7751016 7785687 7842744 7850388 7889427 7943292 8152326 8181628 8278452 8384586 8496306 8504587 8605233 8651448 8719893 8897928 8968323 9016488 9132084 9240156 9372402 9517404 9639422 9719528 9834552 9883458 9893091 9965592 10010169 10093356 10249512 10380916 10519236 10643724 10654098 10780182 10869768 10934469 11063871 11103638 11179448 11328408 11462472 11473644 11530701 11626524 11775582 11914938 11957764 12272442 12417678 12429781 12496536 12576879 12644424 12744459 13177944 13190788 13346892 13524732 13698126 14058603 14205464 14276106 14373576 14459133 14565096 14579292 14751828 15140034 15374268 15571374 15700776 15778854 15886584 15981147 16170273 16304652 16363256 16556904 16655457 16769172 16992612 17009174 17210466 17439786 17663373 17936646 18166603 18264168 18408663 18480312 18626517 18744804 19034808 19278844 19766916 19786182 20020338 20186712 20547189 20761832 21038472 21287448 21308196 21414159 21560364 21868938 22127742 22207276 22947288 23061402 23083879 23253048 23357061 23551164 23668281 23829876 23915528 24544884 24835356 24859562 25153758 25488918 25513761 25815699 26381576 26693784 26904969 27049464 27396252 28117206 28552212 28918266 29158584 29503656 29679273 30030507 30280068 30748536 31142748 31557708 31962294 32340546 32609304 32803407 33310914 33538344 33737977 33985224 34018348 34420932 34592103 34879572 35326746 35873292 36333206 36817326 37253034 37289343 37489608 37730637 38557688 38862733 39533832 39572364 40040676 41094378 42616392 42828318 43120728 43377399 43737876 44255484 44414552 46122804 46167758 46714122 47102328 47336562 47659752 47943441 49089768 49670712 49719124 49966371 50307516 50977836 51027522 51631398 52990119 53809938 54499809 54792504 55225989 56234412 57104424 57836532 59358546 60061014 60560136 62285496 62656243 63115416 63924588 64242477 64681092 65606814 66621828 67475954 68036696 68841864 69184206 69251637 69759144 70071183 70653492 71746584 72666412 73634652 74506068 74578686 75461274 76541283 77447097 77725466 79144728 80081352 80714907 82188756 85656636 86754798 87475752 88510968 89037819 92245608 92335516 93428244 94673124 95886882 98410221 99438248 99932742 100615032 101213931 101955672 102055044 103262796 105980238 107619876 108999618 110451978 111868029 112468824 113191911 115673064 116588199 118717092 120122028 125312486 127849176 128484954 129362184 130132197 131213628 133243656 134951908 138368412 138503274 140142366 141306984 143830323 145332824 147269304 149012136 149157372 149899113 150922548 153082566 154894194 155450932 161429814 161587153 163499427 164377512 165677967 171313272 173509596 178075638 184671032 186856488 187968729 189346248 191773764 196820442 199865484 202427862 204110088 206525592 207754911 210213549 211960476 215239752 217999236 220903956 223736058 226383822 229623849 233176398 236165839 237434184 240244056 242144721 250624972 256969908 260264394 262427256 267113457 269903816 276736824 277006548 280284732 287660646 298314744 299798226 301845096 303641793 306165132 309788388 310901864 322859628 323174306 326998854 331355934 335604087 347019192 349764597 356151276 375937458 383547528 390396591 393640884 399730968 404855724 415509822 420427098 423920952 435998472 438593701 441807912 447472116 449697339 452767644 459247698 466352796 472331678 484289442 484761459 490498281 501249944 513939816 520528788 534226914 554013096 560569464 563906187 575321292 599596452 607283586 612330264 619576776 623264733 645719256 646348612 653997708 662711868 671208174 688871547 699529194 708497517 712302552 751874916 780793182 787281768 809711448 831019644 840854196 877187402 894944232 899394678 905535288 910925379 918495396 932705592 944663356 968578884 969522918 980996562 1006812261 1041057576 1049293791 1068453828 1127812374 1150642584 1199192904 1214567172 1246529466 1292697224 1307995416 1315781103 1325423736 1342416348 1377743094 1399058388 1416995034 1454284377 1471494843 1503749832 1561586364 1662039288 1681708392 1691718561 1754374804 1798789356 1821850758 1836990792 1869794199 1889326712 1937157768 1939045836 1961993124 2013624522 2098587582 2125492551 2136907656 2255624748 2429134344 2493058932 2631562206 2684832696 2732776137 2755486188 2798116776 2833990068 2908568754 2942989686 3070155907 3123172728 3147881373 3383437122 3508749608 3597578712 3643701516 3739588398 3878091672 3923986248 3947343309 4027249044 4197175164 4250985102 4362853131 4511249496 4986117864 5075155683 5263124412 5465552274 5510972376 5667980136 5817137508 5885979372 6140311814 6295762746 6376477653 6766874244 7287403032 7479176796 7894686618 8054498088 8394350328 8501970204 8725706262 9210467721 10150311366 10526248824 10931104548 11634275016 11771958744 11842029927 12280623628 12591525492 12752955306 13088559393 13533748488 14958353592 15789373236 17003940408 17451412524 18420935442 19129432959 20300622732 21862209096 23684059854 24561247256 25183050984 25505910612 26177118786 27631403163 31578746472 34902825048 35526089781 36841870884 38258865918 40601245464 47368119708 51011821224 52354237572 55262806326 71052179562 73683741768 76517731836 82894209489 94736239416 104708475144 110525612652 142104359124 153035463672 165788418978 221051225304 248682628467 284208718248 331576837956 497365256934 663153675912 994730513868 1989461027736
• Sum of all divisors σ(n): 7504873992000
• Sum of proper divisors (its aliquot sum) s(n): 5515412964264
• 1989461027736 is an abundant number, because the sum of its proper divisors (5515412964264) is greater than itself. Its abundance is 3525951936528

Bases of 1989461027736

• Binary: 11100111100110101000111100010101110011000₂
• Hexadecimal: 0x1CF351E2B98
• Base-36: PDY1Q9I0

Squares and roots of 1989461027736

• 1989461027736 squared (1989461027736²) is 3957955180880381361285696
• 1989461027736 cubed (1989461027736³) is 7874197581887309280303059486476064256
• The square root of 1989461027736 is 1410482.5513759467
• The cube root of 1989461027736 is 12577.0410577085

Scales and comparisons

• 1,989,461,027,736 seconds is equal to 63,258 years, 36 weeks, 5 days, 7 hours, 15 minutes, 36 seconds.
• To count from 1 to 1,989,461,027,736 would take you about one hundred fifty-eight thousand, one 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 1989461027736 cubic inches would be around 1048.1 feet tall.

Recreational maths with 1989461027736

• 1989461027736 backwards is 6377201649891
• 1989461027736 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989461027736's digits is 63
• More coming soon!