18285311483120

Names of 18285311483120

• Cardinal: 18285311483120 can be written as Eighteen trillion, two hundred eighty-five billion, three hundred eleven million, four hundred eighty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.828531148312 × 10¹³

Factors of 18285311483120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2616

Divisors of 18285311483120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 40 44 53 55 62 80 88 106 110 121 124 155 176 212 220 242 248 265 310 341 424 440 484 496 530 583 601 605 620 682 848 880 968 1060 1166 1202 1210 1240 1364 1643 1705 1913 1936 2120 2332 2404 2420 2480 2728 2915 3005 3286 3410 3751 3826 4240 4664 4808 4840 5456 5830 6010 6413 6572 6611 6820 7502 7652 8215 9328 9565 9616 9680 11660 12020 12826 13144 13222 13640 15004 15304 16430 18073 18631 18755 19130 21043 23320 24040 25652 26288 26444 27280 30008 30608 31853 32065 32860 33055 36146 37262 37510 38260 42086 46640 48080 51304 52888 59303 60016 63706 64130 65720 66110 72292 72721 74524 75020 76520 84172 90365 93155 101389 102608 105215 105776 118606 127412 128260 131440 132220 144584 145442 149048 150040 153040 159265 168344 180730 186310 198803 202778 204941 210430 231473 237212 254824 256520 264440 289168 290884 296515 298096 300080 318530 336688 350383 361460 363605 372620 397606 405556 409882 420860 462946 474424 506945 509648 513040 528880 581768 593030 637060 652333 700766 722920 727210 745240 795212 811112 819764 841720 925892 948848 987443 994015 1013890 1024705 1115279 1149713 1157365 1163536 1186060 1274120 1304666 1401532 1445840 1454420 1490480 1590424 1622224 1639528 1683440 1751915 1851784 1974886 1988030 2027780 2049410 2230558 2254351 2299426 2314730 2372120 2548240 2609332 2803064 2908840 3143059 3180848 3261665 3279056 3503830 3703568 3854213 3949772 3976060 4055560 4098820 4461116 4508702 4598852 4629460 4744240 4937215 5218664 5576395 5606128 5748565 5817680 6286118 6523330 7007660 7175663 7708426 7899544 7952120 8111120 8197640 8922232 9017404 9197704 9258920 9874430 10437328 10861873 11152790 11271755 11497130 12268069 12572236 12646843 13046660 14015320 14351326 15416852 15715295 15799088 15904240 16395280 17844464 18034808 18395408 18517840 19271065 19748860 21723746 22305580 22543510 22994260 24536138 25144472 25293686 26093320 28030640 28702652 30833704 31430590 34573649 35641103 35878315 36069616 38542130 39497720 43447492 44611160 45087020 45988520 49072276 50288944 50587372 52186640 54309365 57405304 60934789 61340345 61667408 62861180 63234215 69147298 71282206 71756630 77084260 78995440 86894984 89222320 90174040 91977040 98144552 101174744 108618730 114810608 119480603 121869578 122680690 125722360 126468430 138294596 139115273 142564412 143513260 154168520 172868245 173789968 178205515 180348080 196289104 202349488 217237460 238961206 243739156 245361380 251444720 252936860 276589192 278230546 285128824 287026520 304673945 308337040 345736490 356411030 380310139 392052133 434474920 477922412 487478312 490722760 505873720 553178384 556461092 570257648 574053040 597403015 609347890 670282679 691472980 695576365 712822060 760620278 784104266 868949840 955844824 974956624 981445520 1011747440 1112922184 1194806030 1218695780 1340565358 1382945960 1391152730 1425644120 1521240556 1568208532 1888978459 1901550695 1911689648 1960260665 2225844368 2389612060 2437391560 2681130716 2765891920 2782305460 2851288240 3042481112 3136417064 3351413395 3777956918 3803101390 3920521330 4312573463 4779224120 4874783120 5362261432 5564610920 6084962224 6272834128 6702826790 7373109469 7555913836 7606202780 7841042660 8625146926 9444892295 9558448240 10724522864 11129221840 13405653580 14746218938 15111827672 15212405560 15682085320 17250293852 18889784590 20778763049 21562867315 26811307160 29492437876 30223655344 30424811120 31364170640 34500587704 36865547345 37779569180 41557526098 43125734630 53622614320 58984875752 69001175408 73731094690 75559138360 83115052196 86251469260 103893815245 117969751504 147462189380 151118276720 166230104392 172502938520 207787630490 228566393539 294924378760 332460208784 345005877040 415575260980 457132787078 589848757520 831150521960 914265574156 1142831967695 1662301043920 1828531148312 2285663935390 3657062296624 4571327870780 9142655741560 18285311483120
• Sum of all divisors σ(n): 49254594504192
• Sum of proper divisors (its aliquot sum) s(n): 30969283021072
• 18285311483120 is an abundant number, because the sum of its proper divisors (30969283021072) is greater than itself. Its abundance is 12683971537952

Bases of 18285311483120

• Binary: 100001010000101100001011111101101110011110000₂
• Hexadecimal: 0x10A1617EDCF0
• Base-36: 6HC5MCE7K

Squares and roots of 18285311483120

• 18285311483120 squared (18285311483120²) is 334352616034720134044934400
• 18285311483120 cubed (18285311483120³) is 6113741729390880307667304638387107328000
• The square root of 18285311483120 is 4276132.7719237157
• The cube root of 18285311483120 is 26345.1567914449

Scales and comparisons

• 18,285,311,483,120 seconds is equal to 581,416 years, 17 weeks, 6 days, 13 hours, 45 minutes, 20 seconds.
• To count from 1 to 18,285,311,483,120 would take you about one million, four hundred fifty-three thousand, five hundred forty 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 18285311483120 cubic inches would be around 2195.4 feet tall.

Recreational maths with 18285311483120

• 18285311483120 backwards is 02138411358281
• The number of decimal digits it has is: 14
• The sum of 18285311483120's digits is 47
• More coming soon!