18231844191340

Names of 18231844191340

• Cardinal: 18231844191340 can be written as Eighteen trillion, two hundred thirty-one billion, eight hundred forty-four million, one hundred ninety-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.823184419134 × 10¹³

Factors of 18231844191340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 197

Divisors of 18231844191340

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 29 34 52 58 65 68 85 116 130 131 145 169 170 221 260 262 289 290 338 340 377 442 493 524 578 580 655 676 754 845 884 986 1105 1156 1310 1445 1508 1690 1703 1885 1972 2210 2227 2465 2620 2873 2890 3380 3406 3757 3770 3799 4420 4454 4901 4913 4930 5746 5780 6409 6812 7514 7540 7598 8381 8515 8908 9802 9826 9860 11135 11492 12818 14365 15028 15196 16762 17030 18785 18995 19604 19652 22139 22270 24505 24565 25636 28730 28951 32045 33524 34060 37570 37859 37990 41905 44278 44540 48841 49010 49130 49387 57460 57902 63869 64090 64583 75140 75718 75980 83317 83521 83810 88556 97682 98020 98260 98774 108953 110695 115804 127738 128180 129166 142477 144755 151436 166634 167042 167620 189295 195364 197548 217906 221390 244205 246935 255476 258332 284954 289510 319345 322915 333268 334084 376363 378590 416585 417605 435812 442780 488410 492167 493870 544765 569908 579020 638690 642031 643603 645830 712385 752726 757180 830297 833170 835210 839579 976820 984334 987740 1085773 1089530 1097911 1277380 1284062 1287206 1291660 1416389 1419857 1424770 1505452 1660594 1666340 1670420 1679158 1852201 1881815 1968668 2171546 2179060 2195822 2422109 2460835 2568124 2574412 2832778 2839714 2849540 3210155 3218015 3321188 3358316 3704402 3763630 4151485 4197895 4343092 4391644 4844218 4921670 5428865 5489555 5665556 5679428 6398171 6420310 6436030 7081945 7099285 7408804 7527260 8302970 8366839 8395790 9261005 9688436 9843340 10857730 10914527 10941251 10979110 12110545 12796342 12840620 12872060 14115049 14163890 14198570 14272843 16605940 16733678 16791580 18458141 18522010 18664487 21715460 21829054 21882502 21958220 24078613 24221090 25592684 28230098 28327780 28397140 28545686 31487417 31990855 33467356 36916282 37044020 37328974 41175853 41834195 43658108 43765004 48157226 48442180 54572635 54706255 56460196 57091372 62974834 63981710 70575245 71364215 73832564 74657948 82351706 83668390 92290705 93322435 96314452 108768907 109145270 109412510 120393065 125949668 127963420 141150490 142236263 142728430 157437085 164703412 167336780 184581410 185546959 186001267 186644870 205879265 217537814 218290540 218825020 239955833 240786130 242638331 282300980 284472526 285456860 314874170 317296279 369162820 371093918 372002534 373289740 409336421 411758530 435075628 479911666 481572260 485276662 535286089 543844535 568945052 629748340 634592558 711181315 742187836 744005068 818672842 823517060 927734795 930006335 959823332 970553324 1070572178 1087689070 1199779165 1213191655 1269185116 1422362630 1586481395 1637345684 1849071419 1855469590 1860012670 2046682105 2141144356 2175378140 2399558330 2418016471 2426383310 2676430445 2844725260 3154298303 3172962790 3698142838 3710939180 3720025340 4093364210 4124851627 4799116660 4836032942 4852766620 5352860890 5394036743 6308596606 6345925580 6958719157 7396285676 8186728420 8249703254 9245357095 9672065884 10705721780 10788073486 12090082355 12617193212 13917438314 15771491515 16499406508 18490714190 20624258135 21576146972 24180164710 26970183715 27834876628 31434214123 31542983030 34793595785 36981428380 41248516270 48360329420 53623071151 53940367430 62868428246 63085966060 69587191570 70122477659 82497032540 107246142302 107880734860 125736856492 139174383140 140244955318 157171070615 214492284604 268115355755 280489910636 314342141230 350612388295 536230711510 628684282460 701224776590 911592209567 1072461423020 1402449553180 1823184419134 3646368838268 4557961047835 9115922095670 18231844191340
• Sum of all divisors σ(n): 45916533542880
• Sum of proper divisors (its aliquot sum) s(n): 27684689351540
• 18231844191340 is an abundant number, because the sum of its proper divisors (27684689351540) is greater than itself. Its abundance is 9452845160200

Bases of 18231844191340

• Binary: 100001001010011101110100110001011110001101100₂
• Hexadecimal: 0x1094EE98BC6C
• Base-36: 6GNLDARU4

Squares and roots of 18231844191340

• 18231844191340 squared (18231844191340²) is 332400142617298098530995600
• 18231844191340 cubed (18231844191340³) is 6060267609377773922307559116807098104000
• The square root of 18231844191340 is 4269876.3672195475
• The cube root of 18231844191340 is 26319.4534763839

Scales and comparisons

• 18,231,844,191,340 seconds is equal to 579,716 years, 13 weeks, 4 hours, 15 minutes, 40 seconds.
• To count from 1 to 18,231,844,191,340 would take you about one million, four hundred forty-nine thousand, two hundred ninety 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 18231844191340 cubic inches would be around 2193.3 feet tall.

Recreational maths with 18231844191340

• 18231844191340 backwards is 04319144813281
• The number of decimal digits it has is: 14
• The sum of 18231844191340's digits is 49
• More coming soon!