1820901968340

Names of 1820901968340

• Cardinal: 1820901968340 can be written as One trillion, eight hundred twenty billion, nine hundred one million, nine hundred sixty-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.82090196834 × 10¹²

Factors of 1820901968340

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 987

Divisors of 1820901968340

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 60 61 65 70 73 78 84 91 98 105 122 130 140 146 147 156 169 182 183 195 196 210 219 244 245 260 273 292 294 305 338 364 365 366 390 420 427 438 455 490 507 511 546 588 610 637 676 730 732 735 780 793 823 845 854 876 910 915 949 980 1014 1022 1092 1095 1183 1220 1274 1281 1365 1460 1470 1533 1586 1646 1690 1708 1820 1830 1898 1911 2028 2044 2135 2190 2366 2379 2469 2535 2548 2555 2562 2730 2847 2940 2989 3066 3172 3185 3292 3380 3549 3577 3660 3796 3822 3965 4115 4270 4380 4453 4732 4745 4758 4938 5070 5110 5124 5460 5551 5694 5761 5915 5978 6132 6370 6405 6643 7098 7154 7644 7665 7930 8230 8281 8540 8906 8967 9490 9516 9555 9876 10140 10220 10309 10699 10731 11102 11388 11522 11830 11895 11956 12337 12345 12740 12810 13286 13359 14196 14235 14308 14945 15330 15860 16460 16562 16653 17283 17745 17812 17885 17934 18980 19110 19929 20618 21398 21462 22204 22265 23044 23660 23790 24674 24690 24843 25620 26572 26718 27755 28470 28805 29890 30660 30927 31171 32097 33124 33215 33306 34566 35490 35770 35868 37011 38220 38857 39858 40327 41236 41405 42796 42924 44530 44835 46501 47580 49348 49380 49686 50203 51545 53436 53495 53655 55510 56940 57610 57889 59780 60079 61685 61854 62342 64194 66430 66612 66795 69132 70980 71540 72163 74022 74893 77714 79716 80654 82810 83265 86359 86415 89060 89670 93002 93513 99372 99645 100406 103090 106990 107310 111020 115220 115778 116571 120158 120981 123370 123708 124215 124684 128388 132860 133590 139087 139503 144326 148044 149786 150609 154635 155428 155855 160485 161308 165620 166530 172718 172830 173667 179340 180237 185055 186004 187026 194285 199290 200812 201635 206180 213980 214620 216489 218197 224679 231556 232505 233142 240316 241962 246740 248430 251015 259077 267180 278174 279006 288652 289445 299572 300395 301218 309270 311710 320970 333060 345436 345660 347334 351421 360474 360815 370110 374052 374465 388570 398580 403270 405223 417261 420553 431795 432978 436394 449358 465010 466284 467565 483924 496860 502030 505141 518154 524251 556348 558012 578890 582855 600790 602436 604513 604905 618540 623420 641940 652639 654591 694668 695435 697515 702842 720948 721630 740220 748930 752557 753045 777140 781027 806540 810446 834522 841106 863590 865956 868335 872788 898716 901185 930020 935130 973609 1004060 1010282 1036308 1048502 1054263 1082445 1090985 1123395 1157780 1165710 1201580 1209026 1209810 1215669 1261659 1295385 1305278 1309182 1390870 1395030 1405684 1443260 1497860 1505114 1506090 1515423 1562054 1572753 1620892 1669044 1682212 1727180 1736670 1757105 1802370 1813539 1870260 1947218 1957917 2020564 2026115 2086305 2097004 2102765 2108526 2164890 2181970 2246790 2257671 2331420 2343081 2418052 2419620 2431338 2459947 2523318 2525705 2590770 2610556 2618364 2621255 2781740 2790060 2836561 2920827 2943871 3010228 3012180 3022565 3030846 3124108 3145506 3263195 3272955 3473340 3514210 3604740 3627078 3664819 3762785 3894436 3905135 3915834 4052230 4172610 4205530 4217052 4329780 4363940 4493580 4515342 4568473 4686162 4862676 4868045 4919894 5046636 5051410 5181540 5242510 5267899 5271315 5467189 5673122 5841654 5887742 6045130 6061692 6078345 6291012 6308295 6526390 6545910 6815263 7028420 7254156 7329638 7379841 7525570 7577115 7810270 7831668 7863765 8104460 8345220 8411060 8484307 8509683 8831613 9030684 9067695 9136946 9372324 9736090 9789585 9839788 10102820 10153351 10485020 10535798 10542630 10934378 10994457 11288355 11346244 11683308 11715405 11775484 12090260 12156690 12299735 12616590 13052780 13091820 13630526 13705419 14182805 14604135 14659276 14719355 14759682 15051140 15154230 15620540 15727530 15803697 16401567 16968614 17019366 17663226 18135390 18273892 18324095 19472180 19579170 20306702 20445789 21071596 21085260 21868756 21988914 22576710 22842365 23430810 24313380 24599470 25233180 25452921 25653733 26339495 27261052 27335945 27410838 28365610 29208270 29438710 29519364 30308460 30460053 31455060 31607394 31979311 32803134 33937228 34038732 34076315 35326452 36270780 36648190 36875293 36899205 38270323 39158340 40613404 40891578 42421535 42548415 43977828 44158065 45153420 45684730 46861620 47642647 49198940 50766755 50905842 51307466 52678990 54671890 54821676 54972285 56731220 58416540 58877420 59390149 60920106 63214788 63958622 65606268 68152630 68527095 71073457 73296380 73750586 73798410 76540646 76961199 79018485 81783156 82007835 84843070 85096830 88316130 91369460 95285294 95937933 101533510 101811684 102228945 102614932 105357980 109343780 109944570 110625879 114810969 118780298 121840212 127264605 127917244 128268665 136305260 137054190 142146914 142927941 147501172 147596820 152300265 153081292 153922398 158036970 159896555 164015670 169686140 170193660 176632260 178170447 179576131 184376465 190570588 191351615 191875866 203067020 204457890 213220371 219889140 221251758 229621938 237560596 238213235 254529210 256537330 274108380 284293828 285855882 296950745 304600530 307844796 316073940 319793110 328031340 333498529 355367285 356340894 359152262 368752930 382703230 383751732 384805995 408915780 415731043 426440742 442503516 459243876 476426470 479689665 497514199 509058420 513074660 538728393 553129395 571711764 574054845 593901490 609201060 619354411 639586220 666997058 710734570 712681788 714639705 718304524 737505860 765406460 769611990 831462086 852881484 890852235 897880655 952852940 959379330 995028398 1000495587 1066101855 1077456786 1106258790 1148109690 1187802980 1238708822 1247193129 1333994116 1421469140 1429279410 1492542597 1539223980 1662924172 1667492645 1781704470 1795761310 1858063233 1918758660 1990056796 2000991174 2078655215 2132203710 2154913572 2212517580 2296219380 2334489703 2477417644 2487570995 2494386258 2693641965 2858558820 2985085194 3096772055 3334985290 3563408940 3591522620 3716126466 4001982348 4157310430 4264407420 4335480877 4668979406 4975141990 4988772516 5002477935 5387283930 5970170388 6193544110 6235965645 6669970580 7003469109 7432252932 7462712985 8314620860 8670961754 9290316165 9337958812 9950283980 10004955870 10774567860 11672448515 12387088220 12471931290 13006442631 14006938218 14925425970 17341923508 18580632330 20009911740 21677404385 23344897030 24943862580 26012885262 28013876436 29850851940 30348366139 35017345545 37161264660 43354808770 46689794060 52025770524 60696732278 65032213155 70034691090 86709617540 91045098417 121393464556 130064426310 140069382180 151741830695 182090196834 260128852620 303483661390 364180393668 455225492085 606967322780 910450984170 1820901968340
• Sum of all divisors σ(n): 6624999472896
• Sum of proper divisors (its aliquot sum) s(n): 4804097504556
• 1820901968340 is an abundant number, because the sum of its proper divisors (4804097504556) is greater than itself. Its abundance is 2983195536216

Bases of 1820901968340

• Binary: 11010011111110110001101110000100111010100₂
• Hexadecimal: 0x1A7F63709D4
• Base-36: N8IE0MVO

Squares and roots of 1820901968340

• 1820901968340 squared (1820901968340²) is 3315683978304486362355600
• 1820901968340 cubed (1820901968340³) is 6037535482488041073065998519021704000
• The square root of 1820901968340 is 1349408.0066236453
• The cube root of 1820901968340 is 12211.3080864213

Scales and comparisons

• 1,820,901,968,340 seconds is equal to 57,899 years, 2 weeks, 4 days, 6 hours, 19 minutes.
• To count from 1 to 1,820,901,968,340 would take you about one hundred forty-four thousand, seven hundred forty-seven 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 1820901968340 cubic inches would be around 1017.6 feet tall.

Recreational maths with 1820901968340

• 1820901968340 backwards is 0438691090281
• The number of decimal digits it has is: 13
• The sum of 1820901968340's digits is 51
• More coming soon!