18339930107730

Names of 18339930107730

• Cardinal: 18339930107730 can be written as Eighteen trillion, three hundred thirty-nine billion, nine hundred thirty million, one hundred seven thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.833993010773 × 10¹³

Factors of 18339930107730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131491

Divisors of 18339930107730

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 61 63 66 70 77 90 99 105 110 122 126 154 165 183 198 210 231 305 315 330 331 366 385 427 462 495 549 610 630 662 671 693 770 854 915 990 993 1098 1155 1281 1342 1386 1655 1830 1986 2013 2135 2310 2317 2562 2745 2979 3310 3355 3465 3641 3843 4026 4270 4634 4697 4965 5490 5958 6039 6405 6710 6930 6951 7282 7686 9394 9930 10065 10923 11585 12078 12810 13902 14091 14895 18205 19215 20130 20191 20853 21846 23170 23485 25487 28182 29790 30195 32769 34755 36410 38430 40382 41706 42273 46970 50974 54615 60390 60573 65538 69510 70455 76461 84546 100955 104265 109230 121146 127435 131071 140910 141337 152922 163845 181719 201910 208530 211365 222101 229383 254870 262142 282674 302865 327690 363438 382305 393213 422730 424011 444202 458766 605730 655355 666303 706685 764610 786426 848022 908595 917497 1110505 1146915 1179639 1272033 1310710 1332606 1413370 1441781 1554707 1817190 1834994 1966065 1998909 2120055 2221010 2293830 2359278 2544066 2752491 2883562 3109414 3331515 3932130 3997818 4240110 4325343 4587485 4664121 5504982 5898195 6360165 6663030 7208905 7773535 7995331 8257473 8650686 9174970 9328242 9994545 10092467 11796390 12720330 12976029 13762455 13992363 14417810 15547070 15990662 16514946 19989090 20184934 21626715 23320605 23985993 25952058 27524910 27984726 30277401 39976655 41287365 43253430 43384501 46641210 47971986 50462335 55967317 60554802 64880145 69961815 71957979 79953310 82574730 86769002 87948641 90832203 100924670 111934634 119929965 129760290 130153503 139923630 143915958 151387005 167901951 175897282 181664406 216922505 239859930 260307006 263845923 279836585 302774010 303691507 335803902 359789895 390460509 433845010 439743205 454161015 477229511 503705853 527691846 559673170 607383014 615640487 650767515 719579790 780921018 791537769 839509755 879486410 908322030 911074521 954459022 1007411706 1231280974 1301535030 1319229615 1431688533 1518457535 1583075538 1679019510 1822149042 1846921461 1952302545 2386147555 2518529265 2638459230 2646454561 2733223563 2863377066 3036915070 3078202435 3340606577 3693842922 3904605090 3957688845 4295065599 4555372605 4772295110 5037058530 5292909122 5466447126 5540764383 6156404870 6681213154 7158442665 7915377690 7939363683 8590131198 9110745210 9234607305 10021819731 11081528766 13232272805 13666117815 14316885330 15878727366 16703032885 18469214610 18525181927 20043639462 21475327995 23818091049 26464545610 27332235630 27703821915 29111000171 30065459193 33406065770 37050363854 39696818415 42950655990 47636182098 50109098655 55407643830 55575545781 58222000342 60130918386 79393636830 87333000513 92625909635 100218197310 111151091562 119090455245 145555000855 150327295965 166726637343 174666001026 185251819270 203777001197 238180910490 261999001539 277877728905 291110001710 300654591930 333453274686 407554002394 436665002565 523998003078 555755457810 611331003591 833633186715 873330005130 1018885005985 1222662007182 1309995007695 1667266373430 1833993010773 2037770011970 2619990015390 3056655017955 3667986021546 6113310035910 9169965053865 18339930107730
• Sum of all divisors σ(n): 60607558582272
• Sum of proper divisors (its aliquot sum) s(n): 42267628474542
• 18339930107730 is an abundant number, because the sum of its proper divisors (42267628474542) is greater than itself. Its abundance is 23927698366812

Bases of 18339930107730

• Binary: 100001010111000011001000001001110111101010010₂
• Hexadecimal: 0x10AE1904EF52
• Base-36: 6I18WV2OI

Squares and roots of 18339930107730

• 18339930107730 squared (18339930107730²) is 336353036356421329405752900
• 18339930107730 cubed (18339930107730³) is 6168691178299534838485719600178759917000
• The square root of 18339930107730 is 4282514.4608897703
• The cube root of 18339930107730 is 26371.3619031615

Scales and comparisons

• 18,339,930,107,730 seconds is equal to 583,153 years, 2 weeks, 3 days, 13 hours, 55 minutes, 30 seconds.
• To count from 1 to 18,339,930,107,730 would take you about one million, four hundred fifty-seven thousand, eight hundred eighty-two 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 18339930107730 cubic inches would be around 2197.6 feet tall.

Recreational maths with 18339930107730

• 18339930107730 backwards is 03770103993381
• The number of decimal digits it has is: 14
• The sum of 18339930107730's digits is 54
• More coming soon!