18125830003200

Names of 18125830003200

• Cardinal: 18125830003200 can be written as Eighteen trillion, one hundred twenty-five billion, eight hundred thirty million, three thousand, two hundred.

Scientific notation

• Scientific notation: 1.81258300032 × 10¹³

Factors of 18125830003200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4972

Divisors of 18125830003200

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 29 30 32 38 40 48 50 57 58 60 64 75 76 80 87 95 96 100 114 116 120 128 145 150 152 160 174 181 190 192 200 228 232 240 256 285 290 300 304 320 348 362 380 384 400 435 456 464 475 480 512 543 551 570 580 600 608 640 696 724 725 760 768 800 870 905 912 928 950 960 1086 1102 1140 1160 1200 1216 1280 1392 1425 1448 1450 1520 1536 1600 1653 1740 1810 1824 1856 1900 1920 2172 2175 2204 2280 2320 2400 2432 2560 2715 2755 2784 2850 2896 2900 3040 3200 3306 3439 3480 3620 3648 3712 3800 3840 4344 4350 4408 4525 4560 4640 4733 4800 4864 5249 5430 5510 5568 5700 5792 5800 6080 6400 6612 6878 6960 7240 7296 7424 7600 7680 8265 8688 8700 8816 9050 9120 9280 9466 9600 9728 10317 10498 10860 11020 11136 11400 11584 11600 12160 12800 13224 13575 13756 13775 13920 14199 14480 14592 14848 15200 15747 16530 17195 17376 17400 17632 18100 18240 18560 18932 19200 20634 20996 21720 22040 22272 22800 23168 23200 23665 24320 26245 26448 27150 27512 27550 27840 28398 28960 29184 30400 31494 33060 34390 34752 34800 35264 36200 36480 37120 37864 38400 41268 41325 41992 43440 44080 44544 45600 46336 46400 47330 48640 51585 52490 52896 54300 55024 55100 55680 56796 57920 60800 62988 66120 68780 69504 69600 70528 70995 72400 72960 74240 75728 78735 82536 82650 83984 85975 86880 88160 89927 91200 92672 92800 94660 99731 103170 104980 105792 108600 110048 110200 111360 113592 115840 118325 121600 125976 131225 132240 137257 137560 139008 139200 141056 141990 144800 145920 151456 157470 165072 165300 167968 171950 173760 176320 179854 182400 185600 189320 199462 206340 209960 211584 217200 220096 220400 222720 227184 231680 236650 243200 251952 257925 262450 264480 269781 274514 275120 278016 278400 282112 283980 289600 299193 302912 314940 330144 330600 335936 343900 347520 352640 354975 359708 364800 371200 378640 393675 398924 411771 412680 419920 423168 434400 440192 440800 449635 454368 463360 473300 498655 503904 515850 524900 528960 539562 549028 550240 556800 567960 579200 598386 605824 629880 660288 661200 671872 686285 687800 695040 705280 709950 719416 729600 757280 787350 797848 823542 825360 839840 846336 856673 868800 880384 881600 899270 908736 946600 997310 1007808 1031700 1049800 1057920 1079124 1098056 1100480 1113600 1135920 1158400 1196772 1211648 1259760 1320576 1322400 1343744 1348905 1372570 1375600 1390080 1410560 1419900 1438832 1495965 1514560 1574700 1595696 1647084 1650720 1679680 1713346 1737600 1760768 1763200 1798540 1817472 1893200 1994620 2015616 2058855 2063400 2099600 2115840 2158248 2196112 2200960 2248175 2271840 2316800 2393544 2423296 2493275 2519520 2570019 2607883 2641152 2644800 2687488 2697810 2745140 2751200 2839800 2877664 2991930 3029120 3149400 3191392 3294168 3301440 3359360 3426692 3431425 3475200 3526400 3597080 3634944 3786400 3989240 4031232 4117710 4126800 4199200 4231680 4283365 4316496 4392224 4401920 4496350 4543680 4787088 4986550 5039040 5140038 5215766 5282304 5289600 5395620 5490280 5502400 5679600 5755328 5983860 6058240 6298800 6382784 6588336 6602880 6718720 6744525 6853384 6862850 6950400 7052800 7194160 7269888 7479825 7572800 7823649 7978480 8062464 8235420 8253600 8398400 8566730 8632992 8784448 8803840 8992700 9087360 9574176 9973100 10078080 10280076 10294275 10431532 10579200 10791240 10980560 11004800 11359200 11510656 11967720 12116480 12597600 12765568 12850095 13039415 13176672 13205760 13437440 13489050 13706768 13725700 14388320 14959650 15145600 15647298 15956960 16276787 16470840 16507200 16796800 17133460 17265984 17568896 17985400 18174720 19148352 19946200 20156160 20560152 20588550 20863064 21158400 21416825 21582480 21961120 22009600 22718400 23021312 23935440 24843517 25195200 25531136 25700190 26078830 26353344 26411520 26978100 27413536 27451400 28776640 29919300 30291200 31294596 31913920 32553574 32941680 33014400 33593600 34266920 34531968 35137792 35970800 36349440 38296704 39118245 39892400 40312320 41120304 41177100 41726128 42833650 43164960 43922240 44019200 45436800 46042624 47870880 48830361 49687034 50390400 51062272 51400380 52157660 52706688 53956200 54827072 54902800 57553280 59838600 60582400 62589192 63827840 64250475 65107148 65197075 65883360 66028800 67187200 68533840 69063936 70275584 71941600 74530551 76593408 78236490 79784800 81383935 82240608 82354200 83452256 85667300 86329920 87844480 90873600 95741760 97660722 99374068 100780800 102800760 104315320 105413376 107912400 109654144 109805600 115106560 119677200 124217585 125178384 127655680 128500950 130214296 130394150 131766720 132057600 137067680 138127872 143883200 149061102 153186816 156472980 159569600 162767870 164481216 164708400 166904512 171334600 172659840 175688960 181747200 191483520 195321444 195591225 198748136 201561600 205601520 208630640 210826752 215824800 219308288 219611200 230213120 239354400 244151805 248435170 250356768 255311360 257001900 260428592 260788300 263533440 274135360 287766400 298122204 312945960 319139200 325535740 328962432 329416800 333809024 342669200 345319680 351377920 372652755 382967040 390642888 391182450 397496272 406919675 411203040 417261280 431649600 438616576 439222400 472026823 478708800 488303610 496870340 500713536 514003800 520857184 521576600 527066880 548270720 575532800 596244408 621087925 625891920 638278400 651071480 657924864 658833600 667618048 685338400 690639360 745305510 765934080 781285776 782364900 794992544 813839350 822406080 834522560 863299200 878444800 944053646 957417600 976607220 993740680 1001427072 1028007600 1041714368 1043153200 1054133760 1096541440 1151065600 1192488816 1220759025 1242175850 1251783840 1276556800 1302142960 1315849728 1317667200 1335236096 1370676800 1416080469 1490611020 1562571552 1564729800 1589985088 1627678700 1644812160 1669045120 1726598400 1756889600 1863263775 1888107292 1914835200 1953214440 1987481360 2002854144 2056015200 2083428736 2086306400 2193082880 2360134115 2384977632 2441518050 2484351700 2503567680 2604285920 2635334400 2741353600 2832160938 2981222040 3125143104 3129459600 3179970176 3255357400 3289624320 3338090240 3453196800 3726527550 3776214584 3829670400 3906428880 3974962720 4005708288 4112030400 4166857472 4172612800 4720268230 4769955264 4883036100 4968703400 5007135360 5208571840 5270668800 5482707200 5664321876 5962444080 6250286208 6258919200 6359940352 6510714800 6579248640 6676180480 7080402345 7453055100 7552429168 7812857760 7949925440 8224060800 8333714944 8345225600 9440536460 9539910528 9766072200 9937406800 10014270720 10417143680 10965414400 11328643752 11800670575 11924888160 12500572416 12517838400 12719880704 13021429600 14160804690 14906110200 15104858336 15625715520 15899850880 16448121600 16690451200 18881072920 19079821056 19532144400 19874813600 20028541440 20834287360 22657287504 23601341150 23849776320 25001144832 25035676800 26042859200 28321609380 29812220400 30209716672 31251431040 31799701760 32896243200 33380902400 35402011725 37762145840 38159642112 39064288800 39749627200 41668574720 45314575008 47202682300 47699552640 50071353600 52085718400 56643218760 59624440800 60419433344 62502862080 63599403520 70804023450 75524291680 78128577600 79499254400 90629150016 94405364600 95399105280 100142707200 104171436800 113286437520 119248881600 120838866688 125005724160 141608046900 151048583360 156257155200 158998508800 181258300032 188810729200 190798210560 208342873600 226572875040 238497763200 241677733376 283216093800 302097166720 312514310400 317997017600 362516600064 377621458400 453145750080 476995526400 566432187600 604194333440 625028620800 725033200128 755242916800 906291500160 953991052800 1132864375200 1208388666880 1510485833600 1812583000320 2265728750400 3020971667200 3625166000640 4531457500800 6041943334400 9062915001600 18125830003200
• Sum of all divisors σ(n): 65576496585600
• Sum of proper divisors (its aliquot sum) s(n): 47450666582400
• 18125830003200 is an abundant number, because the sum of its proper divisors (47450666582400) is greater than itself. Its abundance is 29324836579200

Bases of 18125830003200

• Binary: 100000111110000111111101010001001101000000000₂
• Hexadecimal: 0x107C3FA89A00
• Base-36: 6FAW36SQO

Squares and roots of 18125830003200

• 18125830003200 squared (18125830003200²) is 328545713304905312010240000
• 18125830003200 cubed (18125830003200³) is 5955163747644798134170265497632768000000
• The square root of 18125830003200 is 4257444.0692979163
• The cube root of 18125830003200 is 26268.3403213783

Scales and comparisons

• 18,125,830,003,200 seconds is equal to 576,345 years, 17 weeks, 2 hours, 40 minutes.
• To count from 1 to 18,125,830,003,200 would take you about one million, four hundred forty thousand, eight hundred sixty-three 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 18125830003200 cubic inches would be around 2189 feet tall.

Recreational maths with 18125830003200

• 18125830003200 backwards is 00230003852181
• The number of decimal digits it has is: 14
• The sum of 18125830003200's digits is 33
• More coming soon!