18023869888948

Names of 18023869888948

• Cardinal: 18023869888948 can be written as Eighteen trillion, twenty-three billion, eight hundred sixty-nine million, eight hundred eighty-eight thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.8023869888948 × 10¹³

Factors of 18023869888948

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 864

Divisors of 18023869888948

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 61 62 77 121 122 124 151 154 217 242 244 302 308 341 427 434 484 601 604 671 682 847 854 868 961 1057 1202 1342 1364 1661 1694 1708 1891 1922 2114 2387 2404 2684 3322 3388 3751 3782 3844 4207 4228 4681 4697 4774 6611 6644 6727 7381 7502 7564 8414 9211 9362 9394 9548 10571 11627 13222 13237 13454 14762 15004 16828 18271 18422 18631 18724 18788 20801 21142 23254 26257 26444 26474 26908 29524 32767 36542 36661 36844 37262 41602 42284 46277 46508 51491 51667 52514 52948 58621 64477 65534 72721 73084 73322 73997 74524 83204 90751 92554 101321 102982 103334 105028 116281 117242 127897 128954 130417 131068 145111 145442 145607 146644 147994 181502 185108 202642 204941 205964 206668 228811 232562 234484 255794 256627 257908 260834 285541 290222 290884 291214 295988 360437 363004 403271 405284 409882 410347 457622 465124 509047 511588 513254 521668 566401 571082 577561 580444 582428 635257 644831 709247 720874 806542 813967 819764 820694 915244 998261 1015777 1018094 1026508 1114531 1132802 1136491 1142164 1155122 1270514 1289662 1418494 1434587 1441748 1596221 1601677 1613084 1627934 1641388 1996522 1998787 2031554 2036188 2229062 2254351 2265604 2272982 2310244 2541028 2579324 2813281 2822897 2836988 2869174 3140951 3192442 3203354 3255868 3964807 3993044 3997574 4042927 4063108 4435981 4458124 4508702 4513817 4545964 5535811 5626562 5645794 5738348 6281902 6353171 6384884 6406708 6987827 7093141 7801717 7929614 7955437 7995148 8085854 8851771 8871962 9017404 9027634 10980871 11071622 11173547 11253124 11291588 12501401 12563804 12706342 13975654 14186282 15603434 15780457 15859228 15910874 16171708 17558431 17703542 17743924 18055268 19692967 21961742 21986657 22143244 22347094 25002802 25412684 27951308 28372564 30946091 31051867 31206868 31560914 31821748 34550461 35116862 35231221 35407084 38750677 39385934 43923484 43973314 44472197 44694188 49651987 50005604 60893921 61892182 61962397 62103734 63121828 69100922 69884881 70233724 70462442 76866097 77501354 78771868 87211711 87509807 87946628 88944394 97369481 99303974 121787842 122909017 123784364 123924794 124207468 137515411 138201844 139769762 140924884 153732194 155002708 171610141 174423422 175019614 177888788 194738962 198607948 216622637 241853227 243575684 245818034 246618547 247849588 275030822 279539524 307464388 340407001 343220282 348846844 350039228 387543431 389477924 426257447 433245274 483706454 489194167 491636068 493237094 550061644 610481977 669833131 680814002 681586367 686440564 775086862 852514894 866490548 959328821 962607877 967412908 978388334 986474188 1071064291 1201270987 1220963954 1339666262 1361628004 1363172734 1550173724 1705029788 1887711551 1918657642 1925215754 1956776668 2142128582 2382849007 2402541974 2441927908 2679332524 2712804017 2726345468 3775423102 3837315284 3850431508 4262977741 4284257164 4688831917 4765698014 4805083948 5319914371 5425608034 6715301747 7497450037 7550846204 8525955482 9377663834 9531396028 10552617031 10639828742 10851216068 13213980857 13430603494 14994900074 17051910964 18755327668 20764827061 21105234062 21279657484 26427961714 26861206988 29840844187 29989800148 37239400597 41529654122 42210468124 52855923428 58519058081 59681688374 73868319217 74478801194 83059308244 117038116162 119363376748 145353789427 147736638434 148957602388 234076232324 290707578854 295473276868 409633406567 581415157708 643709638891 819266813134 1287419277782 1638533626268 2574838555564 4505967472237 9011934944474 18023869888948
• Sum of all divisors σ(n): 41958570646272
• Sum of proper divisors (its aliquot sum) s(n): 23934700757324
• 18023869888948 is an abundant number, because the sum of its proper divisors (23934700757324) is greater than itself. Its abundance is 5910830868376

Bases of 18023869888948

• Binary: 100000110010010000010010111001011100110110100₂
• Hexadecimal: 0x1064825CB9B4
• Base-36: 6E01URP2S

Squares and roots of 18023869888948

• 18023869888948 squared (18023869888948²) is 324859885773726389852546704
• 18023869888948 cubed (18023869888948³) is 5855232313324153831327757915919463427392
• The square root of 18023869888948 is 4245452.8485131005
• The cube root of 18023869888948 is 26218.9934187739

Scales and comparisons

• 18,023,869,888,948 seconds is equal to 573,103 years, 16 weeks, 1 day, 4 hours, 42 minutes, 28 seconds.
• To count from 1 to 18,023,869,888,948 would take you about one million, four hundred thirty-two thousand, seven hundred fifty-eight 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 18023869888948 cubic inches would be around 2184.9 feet tall.

Recreational maths with 18023869888948

• 18023869888948 backwards is 84988896832081
• The number of decimal digits it has is: 14
• The sum of 18023869888948's digits is 82
• More coming soon!