18404230326980

Names of 18404230326980

• Cardinal: 18404230326980 can be written as Eighteen trillion, four hundred four billion, two hundred thirty million, three hundred twenty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.840423032698 × 10¹³

Factors of 18404230326980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1997

Divisors of 18404230326980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 17 19 20 23 34 38 46 68 76 85 92 95 115 170 173 190 230 323 340 346 380 391 437 460 641 646 692 782 865 874 1117 1282 1292 1564 1615 1730 1748 1955 2185 2234 2564 2941 3205 3230 3287 3460 3910 3979 4370 4468 5585 5882 6410 6460 6574 7429 7820 7958 8740 10897 11170 11764 12179 12820 13148 14705 14743 14858 15916 16435 18989 19895 21223 21794 22340 24358 25691 29410 29486 29716 32870 37145 37978 39790 42446 43588 48716 51382 54485 55879 58820 58972 60895 65740 67643 73715 74290 75601 75956 79580 84892 94945 102764 106115 108970 110893 111758 121790 128455 135286 147430 148580 151202 189890 193241 207043 212230 217940 221786 223516 243580 250631 256910 270572 279395 280117 294860 302404 338215 360791 378005 379780 386482 414086 424460 436747 443572 488129 501262 513820 554465 558790 560234 676430 715997 721582 756010 772964 828172 873494 966205 976258 1002524 1035215 1108930 1117580 1120468 1253155 1285217 1352860 1400585 1431994 1443164 1512020 1746988 1803955 1885181 1932410 1952516 2070430 2106967 2183735 2217860 2440645 2506310 2550539 2570434 2801170 2863988 3285097 3579985 3607910 3671579 3770362 3864820 4140860 4213934 4367470 4444543 4761989 4881290 5012620 5101078 5140868 5602340 6426085 6570194 7159970 7215820 7343158 7540724 8298193 8427868 8734940 8889086 9425905 9523978 9762580 10202156 10534835 12171949 12752695 12852170 13140388 13603943 14319940 14686316 16425485 16467931 16596386 17778172 18357895 18851810 19047956 21069670 22222715 23809945 24343898 25505390 25704340 27207886 32850970 32935862 33192772 35818439 36715790 37703620 41490965 42139340 43359163 44445430 47619890 48460241 48687796 51010780 54415772 60859745 62416843 65701940 65871724 68019715 71636878 73431580 75557231 82339655 82981930 84446317 86718326 88890860 95239780 96920482 121719490 123867481 124833686 136039430 143273756 151114462 164679310 165963860 168892634 173436652 179092195 193840964 216795815 231267031 242301205 243438980 247734962 249667372 272078860 279954827 302228924 312084215 312890689 329358620 337785268 358184390 377786155 422231585 433591630 462534062 484602410 495469924 559909654 619337405 624168430 625781378 716368780 755572310 823824097 844463170 867183260 925068124 969204820 1119819308 1156335155 1238674810 1248336860 1251562756 1399774135 1435587389 1511144620 1564453445 1647648194 1688926340 2105747177 2312670310 2353482139 2477349620 2799548270 2848952063 2871174778 3128906890 3295296388 4119120485 4211494354 4625340620 4706964278 5319141713 5599096540 5697904126 5742349556 6257813780 7177936945 8238240970 8422988708 9413928556 10528735885 10638283426 11395808252 11767410695 14244760315 14355873890 16476481940 21057471770 21276566852 23534821390 26595708565 28489520630 28711747780 40009196363 42114943540 47069642780 48432185071 53191417130 54130089197 56979041260 80018392726 96864370142 106382834260 108260178394 160036785452 193728740284 200045981815 216520356788 242160925355 270650445985 400091963630 484321850710 541300891970 800183927260 920211516349 968643701420 1082601783940 1840423032698 3680846065396 4601057581745 9202115163490 18404230326980
• Sum of all divisors σ(n): 45319917726720
• Sum of proper divisors (its aliquot sum) s(n): 26915687399740
• 18404230326980 is an abundant number, because the sum of its proper divisors (26915687399740) is greater than itself. Its abundance is 8511457072760

Bases of 18404230326980

• Binary: 100001011110100010001100111000110101011000100₂
• Hexadecimal: 0x10BD119C6AC4
• Base-36: 6IUSBJXDW

Squares and roots of 18404230326980

• 18404230326980 squared (18404230326980²) is 338715693928530357715920400
• 18404230326980 cubed (18404230326980³) is 6233801646423533866136930069243652392000
• The square root of 18404230326980 is 4290015.1895978177
• The cube root of 18404230326980 is 26402.1454901297

Scales and comparisons

• 18,404,230,326,980 seconds is equal to 585,197 years, 31 weeks, 1 hour, 56 minutes, 20 seconds.
• To count from 1 to 18,404,230,326,980 would take you about one million, four hundred sixty-two thousand, nine hundred ninety-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 18404230326980 cubic inches would be around 2200.2 feet tall.

Recreational maths with 18404230326980

• 18404230326980 backwards is 08962303240481
• The number of decimal digits it has is: 14
• The sum of 18404230326980's digits is 50
• More coming soon!