1220813341020

Names of 1220813341020

• Cardinal: 1220813341020 can be written as One trillion, two hundred twenty billion, eight hundred thirteen million, three hundred forty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.22081334102 × 10¹²

Factors of 1220813341020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2570

Divisors of 1220813341020

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 49 52 60 63 65 70 78 84 90 91 98 105 117 126 130 140 147 156 169 180 182 195 196 210 234 245 252 260 273 294 315 338 364 379 390 420 441 455 468 490 507 546 585 588 630 637 676 735 758 780 819 845 882 910 980 1014 1092 1137 1170 1183 1260 1274 1365 1470 1516 1521 1638 1690 1764 1820 1895 1911 2028 2161 2205 2274 2340 2366 2535 2548 2653 2730 2940 3042 3185 3276 3380 3411 3549 3790 3822 4095 4322 4410 4548 4732 4927 5070 5306 5460 5685 5733 5915 6084 6370 6483 6822 7098 7580 7605 7644 7959 8190 8281 8644 8820 9555 9854 10140 10612 10647 10805 11370 11466 11830 12740 12966 13265 13644 14196 14781 15127 15210 15918 16380 16562 17055 17745 18571 19110 19449 19708 21294 21610 22740 22932 23660 23877 24635 24843 25932 26530 28093 28665 29562 30254 30420 31836 32415 33124 34110 34489 35490 37142 38220 38898 39795 41405 42588 43220 44343 45381 47754 49270 49686 53060 53235 55713 56186 57330 59124 60508 64051 64830 68220 68978 70980 73905 74284 74529 75635 77796 79590 82810 84279 88686 90762 92855 95508 97245 98540 99372 103467 105889 106470 111426 112372 114660 119385 124215 128102 129660 136143 137956 140465 147810 149058 151270 159180 165620 167139 168558 172445 177372 181524 185710 192153 194490 196651 206934 211778 212940 221715 222852 226905 238770 241423 248430 252837 256204 272286 278565 280930 295620 298116 302540 310401 317667 320255 334278 337116 344890 365209 371420 372645 384306 388980 393302 413868 421395 423556 443430 448357 453810 477540 482846 496860 505674 517335 529445 544572 557130 561860 576459 589953 620802 635334 640510 668556 680715 689780 724269 730418 745290 768612 786604 819019 835695 842790 886860 896714 907620 953001 960765 965692 983255 1011348 1034670 1058890 1095627 1114260 1152918 1179906 1207115 1241604 1264185 1270668 1281020 1345071 1361430 1376557 1448538 1460836 1490580 1552005 1588335 1638038 1671390 1685580 1769859 1793428 1826045 1906002 1921530 1966510 2069340 2117780 2172807 2191254 2241785 2305836 2359812 2414230 2457057 2528370 2556463 2690142 2722860 2753114 2882295 2897076 2949765 3104010 3138499 3176670 3276076 3286881 3342780 3539718 3621345 3652090 3812004 3843060 3933020 4035213 4095095 4129671 4345614 4382508 4483570 4765005 4828460 4914114 5056740 5112926 5380284 5478135 5506228 5733133 5764590 5899530 6208020 6276998 6353340 6573762 6725355 6882785 7079436 7242690 7304180 7371171 7669389 8070426 8190190 8259342 8691228 8849295 8967140 9415497 9530010 9828228 10225852 10647247 10864035 10956270 11466266 11529180 11799060 12285285 12389013 12553996 12782315 13147524 13450710 13765570 14485380 14742342 15338778 15692495 16140852 16380380 16434405 16518684 17199399 17698590 17895241 18830994 19060020 20176065 20648355 21294494 21728070 21912540 22932532 23008167 24570570 24778026 25564630 26901420 27531140 28246491 28665665 29484684 30677556 31384990 31941741 32868810 34398798 35397180 35790482 36855855 37661988 38346945 40131931 40352130 41296710 42588988 43456140 46016334 47077485 49141140 49556052 51129260 51598197 53236235 53685723 56492982 57331330 61945065 62769980 63883482 65737620 68797596 71580964 73711710 74530729 76693890 80263862 80704260 82593420 85996995 89476205 92032668 94154970 95825223 103196394 106472470 107371446 112985964 114662660 115040835 120395793 123890130 127766964 138414211 141232455 147423420 149061458 153387780 159708705 160527724 161057169 171993990 178952410 188309940 191650446 200659655 206392788 212944940 214742892 223592187 230081670 240791586 247780260 257990985 268428615 276828422 282464910 298122916 319417410 322114338 343987980 357904820 361187379 372653645 383300892 401319310 415242633 447184374 460163340 479126115 481583172 515981970 521715103 536857230 553656844 564929820 601978965 638834820 644228676 670776561 692071055 722374758 745307290 802638620 805285845 830485266 894368748 958252230 968899477 1031963940 1043430206 1073714460 1117960935 1203957930 1245727899 1341553122 1384142110 1444749516 1490614580 1565145309 1610571690 1660970532 1805936895 1916504460 1937798954 2076213165 2086860412 2235921870 2407915860 2491455798 2608575515 2683106244 2768284220 2906698431 3130290618 3221143380 3353882805 3611873790 3875597908 4152426330 4471843740 4695435927 4844497385 4982911596 5217151030 5813396862 6228639495 6260581236 6707765610 6782296339 7223747580 7825726545 8304852660 8720095293 9390871854 9688994770 10434302060 11626793724 12457278990 13415531220 13564592678 14533492155 15651453090 17440190586 18781743708 19377989540 20346889017 23477179635 24914557980 27129185356 29066984310 31302906180 33911481695 34880381172 40693778034 43600476465 46954359270 58133968620 61040667051 67822963390 81387556068 87200952930 93908718540 101734445085 122081334102 135645926780 174401905860 203468890170 244162668204 305203335255 406937780340 610406670510 1220813341020
• Sum of all divisors σ(n): 4679052028560
• Sum of proper divisors (its aliquot sum) s(n): 3458238687540
• 1220813341020 is an abundant number, because the sum of its proper divisors (3458238687540) is greater than itself. Its abundance is 2237425346520

Bases of 1220813341020

• Binary: 10001110000111110001001010100000101011100₂
• Hexadecimal: 0x11C3E25415C
• Base-36: FKU0QQN0

Squares and roots of 1220813341020

• 1220813341020 squared (1220813341020²) is 1490385213612414814640400
• 1220813341020 cubed (1220813341020³) is 1819482152036978513211290733869208000
• The square root of 1220813341020 is 1104904.2225550593
• The cube root of 1220813341020 is 10687.6713069577

Scales and comparisons

• 1,220,813,341,020 seconds is equal to 38,818 years, 4 weeks, 4 days, 57 minutes.
• To count from 1 to 1,220,813,341,020 would take you about ninety-seven thousand and forty-five 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 1220813341020 cubic inches would be around 890.6 feet tall.

Recreational maths with 1220813341020

• 1220813341020 backwards is 0201433180221
• The number of decimal digits it has is: 13
• The sum of 1220813341020's digits is 27
• More coming soon!