18333209012169920

Names of 18333209012169920

• Cardinal: 18333209012169920 can be written as Eighteen quadrillion, three hundred thirty-three trillion, two hundred nine billion, twelve million, one hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.833320901216992 × 10¹⁶

Factors of 18333209012169920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 165045

Divisors of 18333209012169920

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 43 44 55 64 80 86 88 110 121 160 172 176 215 220 242 320 344 352 430 440 473 484 605 688 704 860 880 946 968 1210 1376 1567 1720 1760 1849 1892 1936 2365 2420 2752 3134 3440 3520 3698 3784 3872 4730 4840 5203 6268 6880 7396 7568 7744 7835 9245 9460 9680 10406 12536 13760 14792 15136 15670 17237 18490 18920 19360 20339 20812 25072 26015 29584 30272 31340 34474 36980 37840 38720 40678 41624 50144 52030 59168 62680 67381 68948 73960 75680 81356 83248 86185 100288 101695 104060 118336 125360 134762 137896 147920 151360 162712 163417 166496 172370 189607 203390 208120 223729 250720 269524 275792 295840 325424 326834 332992 336905 344740 379214 406780 416240 447458 501440 539048 551584 591680 650848 653668 673810 689480 741191 758428 813560 817085 832480 894916 948035 1078096 1103168 1118645 1301696 1307336 1347620 1378960 1482382 1516856 1627120 1634170 1664960 1789832 1797587 1896070 2156192 2237290 2614672 2695240 2757920 2897383 2964764 3033712 3254240 3268340 3579664 3595174 3705955 3792140 4312384 4474580 5229344 5390480 5515840 5794766 5929528 6067424 6508480 6536680 7026931 7159328 7190348 7411910 7584280 8153101 8949160 8987935 10458688 10780960 11589532 11859056 12134848 13073360 14053862 14318656 14380696 14486915 14823820 15168560 16306202 17898320 17975870 19773457 21561920 23179064 23718112 26146720 28107724 28761392 28973830 29647640 30337120 31871213 32612404 35134655 35796640 35951740 39546914 40765505 46358128 47436224 52293440 56215448 57522784 57947660 59295280 60674240 63742426 65224808 70269310 71593280 71903480 77296241 79093828 81531010 92716256 98867285 112430896 115045568 115895320 118590560 127484852 130449616 140538620 143806960 154592482 158187656 159356065 163062020 185432512 197734570 224861792 231790640 237181120 254969704 256074439 260899232 281077240 287613920 302158033 309184964 316375312 318712130 326124040 350583343 386481205 395469140 449723584 463581280 509939408 512148878 521798464 562154480 575227840 604316066 618369928 632750624 637424260 652248080 701166686 772962410 790938280 850258651 927162560 1019878816 1024297756 1124308960 1208632132 1236739856 1265501248 1274848520 1280372195 1304496160 1402333372 1510790165 1545924820 1581876560 1700517302 1752916715 2039757632 2048595512 2248617920 2417264264 2473479712 2549697040 2560744390 2608992320 2804666744 2816818829 3021580330 3091849640 3163753120 3323738363 3401034604 3505833430 4097191024 4251293255 4834528528 4946959424 5099394080 5121488780 5609333488 5633637658 6043160660 6183699280 6327506240 6647476726 6802069208 7011666860 8194382048 8502586510 9669057056 10198788160 10242977560 11011200877 11218666976 11267275316 12086321320 12367398560 13294953452 13604138416 14023333720 14084094145 16388764096 16618691815 17005173020 19338114112 20485955120 22022401754 22437333952 22534550632 24172642640 24734797120 26589906904 27208276832 28046667440 28168188290 30985007119 33237383630 34010346040 36561121993 40971910240 44044803508 45069101264 48345285280 53179813808 54416553664 55056004385 56093334880 56336376580 61970014238 66474767260 68020692080 73122243986 81943820480 88089607016 90138202528 96690570560 106359627616 110112008770 112186669760 112672753160 121123209647 123940028476 132949534520 136041384160 146244487972 154925035595 176179214032 180276405056 182805609965 212719255232 220224017540 225345506320 242246419294 247880056952 265899069040 272082768320 292488975944 309850071190 352358428064 365611219930 440448035080 450691012640 473481637711 484492838588 495760113904 531798138080 584977951888 605616048235 619700142380 704716856128 731222439860 880896070160 901382025280 946963275422 968985677176 991520227808 1063596276160 1169955903776 1211232096470 1239400284760 1332355306117 1462444879720 1761792140320 1893926550844 1937971354352 1983040455616 2339911807552 2367408188555 2422464192940 2478800569520 2664710612234 2924889759440 3523584280640 3787853101688 3875942708704 4734816377110 4844928385880 4957601139040 5208298014821 5329421224468 5849779518880 6661776530585 7575706203376 7751885417408 9469632754220 9689856771760 9915202278080 10416596029642 10658842448936 11699559037760 13323553061170 15151412406752 18939265508440 19379713543520 20833192059284 21317684897872 26041490074105 26647106122340 30302824813504 37878531016880 38759427087040 41666384118568 42635369795744 52082980148210 53294212244680 57291278163031 75757062033760 83332768237136 85270739591488 104165960296420 106588424489360 114582556326062 151514124067520 166665536474272 208331920592840 213176848978720 229165112652124 286456390815155 333331072948544 416663841185680 426353697957440 458330225304248 572912781630310 833327682371360 916660450608496 1145825563260620 1666655364742720 1833320901216992 2291651126521240 3666641802433984 4583302253042480 9166604506084960 18333209012169920
• Sum of all divisors σ(n): 49159015378284672
• Sum of proper divisors (its aliquot sum) s(n): 30825806366114752
• 18333209012169920 is an abundant number, because the sum of its proper divisors (30825806366114752) is greater than itself. Its abundance is 12492597353944832

Bases of 18333209012169920

• Binary: 1000001001000011111010011011010110000110110110011000000₂
• Hexadecimal: 0x4121F4DAC36CC0
• Base-36: 50IKVY8EZSW

Squares and roots of 18333209012169920

• 18333209012169920 squared (18333209012169920²) is 336106552683908373894666952806400
• 18333209012169920 cubed (18333209012169920³) is 6161911680713993013100023428821052979897663488000
• The square root of 18333209012169920 is 135400180.9901667745
• The cube root of 18333209012169920 is 263681.4004247187

Scales and comparisons

• 18,333,209,012,169,920 seconds is equal to 582,939,338 years, 12 weeks, 6 days, 8 hours, 5 minutes, 20 seconds.
• To count from 1 to 18,333,209,012,169,920 would take you about one billion, seven hundred forty-eight million, eight hundred eighteen thousand and fourteen 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 18333209012169920 cubic inches would be around 21973.5 feet tall.

Recreational maths with 18333209012169920

• 18333209012169920 backwards is 02996121090233381
• The number of decimal digits it has is: 17
• The sum of 18333209012169920's digits is 59
• More coming soon!