18230819016690

Names of 18230819016690

• Cardinal: 18230819016690 can be written as Eighteen trillion, two hundred thirty billion, eight hundred nineteen million, sixteen thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.823081901669 × 10¹³

Factors of 18230819016690

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5775

Divisors of 18230819016690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 29 30 35 42 45 58 63 70 87 90 105 126 145 174 203 210 261 281 290 315 406 435 522 562 609 630 757 843 870 1015 1218 1305 1405 1514 1686 1827 1967 2030 2271 2529 2610 2810 3045 3654 3785 3934 4215 4542 4691 5058 5299 5901 6090 6813 7570 8149 8430 9135 9382 9835 10598 11355 11802 12645 13626 14073 15897 16298 17703 18270 19670 21953 22710 23455 24447 25290 26495 28146 29505 31794 32837 34065 35406 40745 42219 43906 46910 47691 48894 52990 57043 59010 65674 65859 68130 70365 73341 79485 81490 84438 88515 95382 98511 109765 114086 122235 131718 136039 140730 146682 153671 158970 164185 171129 177030 197022 197577 211095 212717 219530 238455 244470 272078 285215 295533 307342 328370 329295 342258 366705 395154 408117 422190 425434 461013 476910 492555 513387 570430 591066 638151 658590 680195 733410 768355 816234 855645 922026 952273 985110 987885 1026774 1063585 1224351 1276302 1318171 1360390 1383039 1477665 1489019 1536710 1711290 1904546 1914453 1975770 2040585 2127170 2305065 2448702 2566935 2636342 2766078 2856819 2955330 2978038 3190755 3551087 3828906 3954513 4081170 4467057 4610130 4761365 5133870 5713638 6121755 6168793 6381510 6590855 6915195 7102174 7445095 7909026 8570457 8934114 9227197 9522730 9572265 10653261 11863539 12243510 12337586 13181710 13401171 13830390 14284095 14890190 17140914 17755435 18454394 18506379 19144530 19772565 21306522 22335285 23727078 24857609 26802342 27681591 28568190 30843965 31959783 35510870 37012758 38226959 39545130 42852285 43181551 44670570 46135985 49715218 53266305 55363182 55519137 59317695 61687930 63919566 67005855 74572827 76453918 83044773 85704570 86363102 92271970 92531895 102981523 106532610 111038274 114680877 118635390 124288045 129544653 134011710 138407955 149145654 159798915 166089546 185063790 191134795 205963046 215907755 223718481 229361754 248576090 259089306 267588713 276815910 277595685 308944569 319597830 344042631 372864135 382269590 388633959 415223865 431815510 447436962 514907615 535177426 555191370 573404385 617889138 647723265 688085262 720870661 745728270 777267918 802766139 830447730 926833707 997855447 1029815230 1118592405 1146808770 1295446530 1337943565 1441741322 1544722845 1605532278 1720213155 1853667414 1943169795 1995710894 2162611983 2237184810 2408298417 2675887130 2993566341 3089445690 3440426310 3604353305 3886339590 4013830695 4325223966 4634168535 4816596834 4989277235 5987132682 6487835949 6984988129 7208706610 8027661390 8980699023 9268337070 9978554470 10813059915 12041492085 12975671898 13969976258 14967831705 17961398046 20954964387 21626119830 24082984170 28937807963 29935663410 32439179745 34924940645 41909928774 44903495115 57875615926 62864893161 64878359490 69849881290 86813423889 89806990230 104774821935 125729786322 144689039815 173626847778 202564655741 209549643870 260440271667 289378079630 314324465805 405129311482 434067119445 520880543334 607693967223 628648931610 868134238890 1012823278705 1215387934446 1302201358335 1823081901669 2025646557410 2604402716670 3038469836115 3646163803338 6076939672230 9115409508345 18230819016690
• Sum of all divisors σ(n): 56325287416320
• Sum of proper divisors (its aliquot sum) s(n): 38094468399630
• 18230819016690 is an abundant number, because the sum of its proper divisors (38094468399630) is greater than itself. Its abundance is 19863649382940

Bases of 18230819016690

• Binary: 100001001010010110001011111011100111111110010₂
• Hexadecimal: 0x1094B17DCFF2
• Base-36: 6GN4EXQ0I

Squares and roots of 18230819016690

• 18230819016690 squared (18230819016690²) is 332362762019305738498556100
• 18230819016690 cubed (18230819016690³) is 6059245362261171922330720795986801309000
• The square root of 18230819016690 is 4269756.3181860859
• The cube root of 18230819016690 is 26318.9601537855

Scales and comparisons

• 18,230,819,016,690 seconds is equal to 579,683 years, 33 weeks, 6 days, 17 hours, 31 minutes, 30 seconds.
• To count from 1 to 18,230,819,016,690 would take you about one million, four hundred forty-nine thousand, two hundred nine 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 18230819016690 cubic inches would be around 2193.2 feet tall.

Recreational maths with 18230819016690

• 18230819016690 backwards is 09661091803281
• The number of decimal digits it has is: 14
• The sum of 18230819016690's digits is 54
• More coming soon!