18162323632128

Names of 18162323632128

• Cardinal: 18162323632128 can be written as Eighteen trillion, one hundred sixty-two billion, three hundred twenty-three million, six hundred thirty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8162323632128 × 10¹³

Factors of 18162323632128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1614

Divisors of 18162323632128

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 31 32 38 39 48 52 57 62 64 76 78 93 96 104 114 124 128 137 152 156 186 192 208 228 247 248 256 274 304 312 372 384 403 411 416 456 494 496 512 548 589 608 624 741 744 768 806 822 832 912 988 992 1024 1096 1178 1209 1216 1248 1409 1482 1488 1536 1612 1644 1664 1767 1781 1824 1976 1984 2048 2192 2356 2418 2432 2496 2603 2818 2964 2976 3072 3224 3288 3328 3534 3562 3648 3952 3968 4096 4227 4247 4384 4712 4836 4864 4992 5206 5343 5636 5928 5952 6144 6448 6576 6656 7068 7124 7296 7657 7809 7904 7936 8454 8494 8768 9424 9672 9728 9984 10412 10686 11272 11856 11904 12288 12741 12896 13152 13312 14136 14248 14592 15314 15618 15808 15872 16908 16988 17536 18317 18848 19344 19456 19968 20824 21372 22544 22971 23712 23808 25482 25792 26304 26624 26771 28272 28496 29184 30628 31236 31616 31744 33816 33839 33976 35072 36634 37696 38688 38912 39936 41648 42744 43679 45088 45942 47424 47616 50964 51584 52608 53248 53542 54951 55211 56544 56992 58368 61256 62472 63232 63488 67632 67678 67952 70144 73268 75392 77376 77824 79872 80313 80693 83296 85488 87358 90176 91884 94848 95232 101517 101928 103168 105216 107084 109902 110422 113088 113984 116736 122512 124944 126464 126976 131037 135264 135356 135904 140288 146536 150784 154752 159744 160626 161386 165633 166592 170976 174716 180352 183768 189696 190464 193033 203034 203856 206336 210432 214168 219804 220844 226176 227968 233472 242079 245024 249888 252928 262074 270528 270712 271808 280576 293072 301568 309504 321252 322772 331266 333184 341952 348023 349432 360704 367536 379392 380928 386066 406068 407712 412672 420864 428336 439608 441688 452352 455936 484158 490048 499776 505856 524148 541056 541424 543616 561152 567827 579099 586144 603136 619008 642504 645544 662532 666368 683904 696046 698864 721408 735072 758784 772132 812136 815424 825344 829901 841728 856672 879216 883376 904704 911872 968316 980096 999552 1011712 1044069 1048296 1049009 1082112 1082848 1087232 1135654 1158198 1172288 1206272 1238016 1285008 1291088 1325064 1332736 1367808 1392092 1397728 1442816 1470144 1517568 1544264 1624272 1630848 1650688 1659802 1683456 1703481 1713344 1758432 1766752 1809408 1823744 1936632 1960192 1999104 2088138 2096592 2098018 2164224 2165696 2174464 2271308 2316396 2344576 2412544 2476032 2489703 2509429 2570016 2582176 2650128 2665472 2735616 2784184 2795456 2885632 2940288 3035136 3088528 3147027 3248544 3261696 3319604 3406962 3426688 3516864 3533504 3618816 3647488 3667627 3873264 3920384 3998208 4176276 4193184 4196036 4328448 4331392 4348928 4542616 4632792 4689152 4952064 4979406 5018858 5140032 5164352 5300256 5330944 5471232 5568368 5590912 5771264 5880576 5984023 6177056 6294054 6497088 6523392 6639208 6813924 6853376 7033728 7067008 7237632 7294976 7335254 7528287 7746528 7840768 7996416 8352552 8386368 8392072 8656896 8662784 8697856 9085232 9265584 9378304 9958812 10037716 10280064 10328704 10600512 10661888 10788713 10942464 11002881 11136736 11181824 11761152 11968046 12354112 12588108 12994176 13046784 13278416 13627848 13706752 14067456 14134016 14670508 15056574 15493056 15681536 15992832 16705104 16772736 16784144 17313792 17325568 17395712 17952069 18170464 18531168 18756608 19917624 20075432 20560128 20657408 21201024 21577426 21884928 22005762 22273472 22363648 23522304 23936092 24708224 25176216 25988352 26093568 26556832 27255696 27413504 28134912 28268032 29341016 30113148 30986112 31363072 31985664 32366139 33410208 33545472 33568288 34651136 35904138 36340928 37062336 37513216 39835248 40150864 41120256 41314816 42402048 43154852 44011524 44546944 44727296 47044608 47679151 47872184 49416448 50352432 51976704 52187136 53113664 54511392 54827008 56269824 56536064 58682032 60226296 61972224 64732278 66820416 67090944 67136576 69302272 71808276 72681856 74124672 75026432 77792299 79670496 80301728 82240512 82629632 84804096 86309704 88023048 89093888 89454592 94089216 95358302 95744368 98832896 100704864 103953408 106227328 109022784 109654016 112539648 113072128 113696437 117364064 120452592 123944448 129464556 133640832 134181888 134273152 138604544 143037453 143616552 145363712 148249344 155584598 159340992 160603456 164481024 165259264 169608192 172619408 176046096 178187776 178909184 190716604 191488736 197665792 201409728 207906816 212454656 218045568 225079296 226144256 227392874 233376897 234728128 240905184 247888896 258929112 267281664 268363776 268546304 286074906 287233104 290727424 296498688 311169196 318681984 321206912 328962048 330518528 339216384 341089311 345238816 352092192 356375552 381433208 382977472 395331584 402819456 415813632 424909312 436091136 454785748 466753794 469456256 481810368 495777792 517858224 534563328 536727552 537092608 572149812 574466208 581454848 592997376 622338392 637363968 642413824 678432768 682178622 690477632 704184384 712751104 762866416 765954944 790663168 805638912 849818624 872182272 909571496 933507588 938912512 963620736 991555584 1035716448 1069126656 1074185216 1144299624 1148932416 1162909696 1185994752 1244676784 1274727936 1284827648 1364357244 1380955264 1408368768 1425502208 1478053681 1525732832 1531909888 1611277824 1699637248 1744364544 1819142992 1867015176 1877825024 1927241472 2071432896 2138253312 2148370432 2288599248 2297864832 2325819392 2371989504 2489353568 2549455872 2569655296 2728714488 2761910528 2816737536 2956107362 3051465664 3063819776 3222555648 3399274496 3488729088 3638285984 3734030352 3755650048 3854482944 4142865792 4276506624 4296740864 4434161043 4577198496 4595729664 4978707136 5098911744 5139310592 5457428976 5523821056 5633475072 5912214724 6102931328 6127639552 6445111296 6977458176 7276571968 7468060704 7511300096 7708965888 8285731584 8868322086 9154396992 9191459328 9957414272 10197823488 10278621184 10914857952 11047642112 11266950144 11824429448 12205862656 12255279104 12890222592 14553143936 14936121408 15022600192 15417931776 16571463168 17736644172 18308793984 18382918656 19914828544 21829715904 22095284224 22533900288 23648858896 24411725312 24510558208 29106287872 29872242816 30835863552 33142926336 35473288344 36617587968 36765837312 39829657088 43659431808 44190568448 45067800576 47297717792 48823450624 58212575744 59744485632 66285852672 70946576688 73235175936 73531674624 79659314176 87318863616 94595435584 97646901248 116425151488 119488971264 132571705344 141893153376 146470351872 159318628352 174637727232 189190871168 195293802496 232850302976 238977942528 283786306752 292940703744 318637256704 349275454464 378381742336 465700605952 477955885056 567572613504 585881407488 698550908928 756763484672 955911770112 1135145227008 1397101817856 1513526969344 2270290454016 3027053938688 4540580908032 6054107877376 9081161816064 18162323632128
• Sum of all divisors σ(n): 57121963315200
• Sum of proper divisors (its aliquot sum) s(n): 38959639683072
• 18162323632128 is an abundant number, because the sum of its proper divisors (38959639683072) is greater than itself. Its abundance is 20797316050944

Bases of 18162323632128

• Binary: 100001000010010111110110110010011000000000000₂
• Hexadecimal: 0x1084BED93000
• Base-36: 6FRNMJX1C

Squares and roots of 18162323632128

• 18162323632128 squared (18162323632128²) is 329869999718155226273808384
• 18162323632128 cubed (18162323632128³) is 5991205691411107365561021184325978161152
• The square root of 18162323632128 is 4261727.7754600891
• The cube root of 18162323632128 is 26285.9576191297

Scales and comparisons

• 18,162,323,632,128 seconds is equal to 577,505 years, 37 weeks, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 18,162,323,632,128 would take you about one million, four hundred forty-three thousand, seven hundred sixty-four 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 18162323632128 cubic inches would be around 2190.5 feet tall.

Recreational maths with 18162323632128

• 18162323632128 backwards is 82123632326181
• 18162323632128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18162323632128's digits is 48
• More coming soon!