18094903454320

Names of 18094903454320

• Cardinal: 18094903454320 can be written as Eighteen trillion, ninety-four billion, nine hundred three million, four hundred fifty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.809490345432 × 10¹³

Factors of 18094903454320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2898

Divisors of 18094903454320

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 29 35 40 43 44 55 56 58 70 77 80 86 88 110 112 116 140 145 154 172 176 203 215 220 232 280 290 301 308 319 344 385 406 430 440 464 473 560 580 602 616 638 688 770 812 841 860 880 946 1015 1160 1204 1232 1247 1276 1505 1540 1595 1624 1682 1720 1892 2030 2233 2320 2365 2408 2494 2552 2801 3010 3080 3190 3248 3311 3364 3440 3784 4060 4205 4466 4730 4816 4988 5104 5602 5887 6020 6160 6235 6380 6622 6728 7568 8120 8410 8729 8932 9251 9460 9976 11165 11204 11774 12040 12470 12760 13244 13456 13717 14005 16240 16555 16820 17458 17864 18502 18920 19607 19952 22330 22408 23548 24080 24389 24940 25520 26488 27434 28010 29435 30811 33110 33640 34916 35728 36163 37004 37840 39214 43645 44660 44816 46255 47096 48778 49880 52976 54868 56020 58870 61622 64757 66220 67280 68585 69832 72326 74008 78428 81229 87290 89320 92510 94192 96019 97556 98035 99760 109736 112040 117740 120443 121945 123244 129514 132440 137170 139664 144652 148016 154055 156856 162458 170723 174580 178640 180815 185020 192038 195112 196070 215677 219472 224080 235480 240886 243890 246488 253141 259028 264880 268279 274340 289304 308110 313712 323785 324916 341446 349160 361630 370040 384076 390224 392140 397793 406145 431354 470960 480095 481772 487780 492976 506282 518056 536558 548680 568603 578608 602215 616220 647570 649832 682892 698320 723260 740080 768152 784280 795586 812290 843101 853615 862708 893519 960190 963544 975560 1012564 1036112 1048727 1073116 1078385 1097360 1137206 1204430 1232440 1265705 1295140 1299664 1324873 1341395 1365784 1446520 1536304 1568560 1591172 1624580 1686202 1707230 1725416 1787038 1877953 1920380 1927088 1951120 1988965 2025128 2097454 2146232 2156770 2274412 2355641 2408860 2464880 2531410 2590280 2649746 2682790 2731568 2784551 2843015 2893040 3182344 3249160 3372404 3414460 3450832 3492847 3574076 3755906 3840760 3977930 4050256 4194908 4215505 4292464 4313540 4467595 4548824 4711282 4817720 5062820 5180560 5243635 5299492 5365580 5569102 5686030 6254633 6364688 6498320 6624365 6744808 6828920 6985694 7148152 7341089 7511812 7681520 7955860 8389816 8431010 8627080 8935190 9097648 9274111 9389765 9422564 9635440 10125640 10487270 10598984 10731160 11138204 11372060 11535997 11778205 12509266 13248730 13489616 13657840 13922755 13971388 14296304 14682178 15023624 15911720 16489487 16779632 16862020 17254160 17464235 17870380 18548222 18779530 18845128 20251280 20974540 21197968 21462320 22276408 22744120 23071994 23556410 24449929 25018532 25912051 26497460 27845510 27942776 29364356 30047248 31273165 31823440 32978974 33724040 34928470 35740760 36705445 37096444 37559060 37690256 38421317 41949080 44552816 45488240 46143988 46370555 47112820 48899858 50037064 51824102 52994920 55691020 55885552 57679985 58728712 62546330 65957948 67448080 68313589 69856940 71481520 73410890 74192888 75118120 76842634 80751979 82447435 83898160 92287976 92741110 94225640 97799716 100074128 101292563 103648204 105989840 111382040 115359970 117457424 122249645 125092660 129560255 131915896 136627178 139713880 146821780 148385776 150236240 153685268 161503958 164894870 181384357 184575952 185482220 188451280 192106585 195599432 202585126 207296408 222764080 230719940 244499290 250185320 259120510 263831792 268949219 273254356 279427760 293643560 307370536 323007916 329789740 341567945 362768714 370964440 384213170 391198864 403759895 405170252 414592816 461439880 478195123 488998580 500370640 506462815 518241020 537898438 546508712 587287120 614741072 646015832 659579480 683135890 709047941 725537428 741928880 751449479 768426340 807519790 810340504 906921785 922879760 956390246 977997160 1012925630 1036482040 1075796876 1093017424 1114218193 1292031664 1319158960 1344746095 1366271780 1418095882 1451074856 1502898958 1536852680 1615039580 1620681008 1813843570 1912780492 1955994320 2025851260 2072964080 2151593752 2228436386 2390975615 2689492190 2732543560 2836191764 2902149712 2937484327 3005797916 3073705360 3230079160 3545239705 3627687140 3757247395 3825560984 4051702520 4303187504 4456872772 4781951230 5260146353 5378984380 5465087120 5571090965 5672383528 5874968654 6011595832 6460158320 7090479410 7255374280 7514494790 7651121968 7799527351 8103405040 8913745544 9563902460 10520292706 10757968760 11142181930 11344767056 11749937308 12023191664 14180958820 14510748560 14687421635 15028989580 15599054702 17827491088 19127804920 20562390289 21040585412 21515937520 22284363860 23499874616 26300731765 28361917640 29374843270 30057979160 31198109404 32312327597 38255609840 38997636755 41124780578 42081170824 44568727720 46999749232 52601463530 56723835280 58749686540 60115958320 62396218808 64624655194 77995273510 82249561156 84162341648 89137455440 102811951445 105202927060 117499373080 124792437616 129249310388 155990547020 161561637985 164499122312 205623902890 210405854120 226186293179 234998746160 258498620776 311981094040 323123275970 328998244624 411247805780 420811708240 452372586358 516997241552 623962188080 646246551940 822495611560 904745172716 1130931465895 1292493103880 1644991223120 1809490345432 2261862931790 2584986207760 3618980690864 4523725863580 9047451727160 18094903454320
• Sum of all divisors σ(n): 55608135137280
• Sum of proper divisors (its aliquot sum) s(n): 37513231682960
• 18094903454320 is an abundant number, because the sum of its proper divisors (37513231682960) is greater than itself. Its abundance is 19418328228640

Bases of 18094903454320

• Binary: 100000111010100001100010010101110101001110000₂
• Hexadecimal: 0x10750C4AEA70
• Base-36: 6EWOMBIWG

Squares and roots of 18094903454320

• 18094903454320 squared (18094903454320²) is 327425531021161868326662400
• 18094903454320 cubed (18094903454320³) is 5924733372307382208203988459916461568000
• The square root of 18094903454320 is 4253810.4629049941
• The cube root of 18094903454320 is 26253.3920112247

Scales and comparisons

• 18,094,903,454,320 seconds is equal to 575,361 years, 49 weeks, 5 days, 22 hours, 38 minutes, 40 seconds.
• To count from 1 to 18,094,903,454,320 would take you about one million, four hundred thirty-eight thousand, four hundred 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 18094903454320 cubic inches would be around 2187.8 feet tall.

Recreational maths with 18094903454320

• 18094903454320 backwards is 02345430949081
• The number of decimal digits it has is: 14
• The sum of 18094903454320's digits is 52
• More coming soon!