18201334543875

Names of 18201334543875

• Cardinal: 18201334543875 can be written as Eighteen trillion, two hundred one billion, three hundred thirty-four million, five hundred forty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.8201334543875 × 10¹³

Factors of 18201334543875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 680

Divisors of 18201334543875

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 27 35 41 45 51 63 75 81 85 105 119 123 125 135 153 175 189 205 225 255 287 315 357 369 375 405 425 459 525 567 595 607 615 675 697 765 861 875 945 1025 1071 1107 1125 1275 1377 1435 1575 1785 1821 1845 2025 2091 2125 2295 2583 2625 2835 2975 3035 3075 3213 3321 3375 3485 3825 4249 4305 4725 4879 5125 5355 5463 5535 6273 6375 6885 7175 7749 7875 8925 9105 9225 9639 10125 10319 10455 11475 12747 12915 14175 14637 14875 15175 15375 16065 16389 16605 17425 18819 19125 21245 21525 23247 23625 24395 24887 26775 27315 27675 30957 31365 34425 35875 38241 38745 43911 44625 45525 46125 48195 49167 51595 52275 56457 57375 63735 64575 70875 72233 73185 74661 75875 80325 81945 83025 87125 92871 94095 106225 107625 114723 116235 121975 124435 131733 133875 136575 138375 154785 156825 172125 174209 191205 193725 216699 219555 223983 227625 240975 245835 257975 261375 278613 282285 318675 322875 344169 361165 365925 368449 373305 395199 401625 409725 415125 423079 464355 470475 522627 531125 573615 581175 609875 622175 650097 658665 671949 682875 773925 784125 835839 871045 956025 968625 1083495 1097775 1105347 1119915 1204875 1229175 1269237 1289875 1393065 1411425 1567881 1593375 1720845 1805825 1829625 1842245 1866525 1950291 1975995 2015847 2048625 2115395 2321775 2352375 2579143 2613135 2868075 2905875 2961553 3110875 3250485 3293325 3316041 3359745 3807711 3869625 4179195 4355225 4703643 4780125 5417475 5488875 5526735 5599575 5850873 6145875 6263633 6346185 6965325 7057125 7737429 7839405 8604225 8884659 9029125 9211225 9332625 9751455 9879975 9948123 10079235 10576975 11423133 11608875 12895715 13065675 14110929 14340375 14807765 15106409 16252425 16466625 16580205 16798725 18790899 19038555 20895975 21776125 23212287 23518215 26653977 27087375 27633675 27997875 29254365 29844369 31318165 31730925 34269399 34826625 38687145 39197025 43021125 43845431 44423295 45319227 46056125 48757275 49399875 49740615 50396175 52884875 56372697 57115665 64478575 65328375 69636861 70554645 74038825 75532045 79961931 81262125 82901025 83993625 93954495 95192775 104479875 105744863 116061435 117591075 131536293 133269885 135957681 138168375 146271825 149221845 156590825 158654625 169118091 171346995 193435725 195985125 208910583 219227155 222116475 226596135 239885793 243786375 248703075 251980875 256808953 281863485 285578325 317234589 322392875 348184305 352773225 370194125 377660225 394608879 399809655 407873043 414505125 469772475 475963875 507354273 528724315 580307175 587955375 657681465 666349425 679788405 731359125 746109225 770426859 782954125 845590455 856734975 951703767 967178625 1044552915 1096135775 1110582375 1132980675 1183826637 1199428965 1223619129 1243515375 1284044765 1409317425 1427891625 1586172945 1740921525 1763866125 1797662671 1888301125 1973044395 1999048275 2039365215 2311280577 2348862375 2536771365 2643621575 2855111301 2901535875 3288407325 3331747125 3398942025 3551479911 3730546125 3852134295 4227952275 4283674875 4758518835 5222764575 5392988013 5480678875 5664903375 5919133185 5997144825 6118095645 6420223825 6933841731 7046587125 7930864725 8565333903 8704607625 8988313355 9865221975 9995241375 10196826075 11556402885 12683856825 13218107875 14275556505 16178964039 16442036625 16994710125 17757399555 19260671475 20801525193 21139761375 23792594175 26113822875 26964940065 29595665925 29985724125 30590478225 32101119125 34669208655 39654323625 42826669515 44941566775 48536892117 49326109875 50984130375 57782014425 63419284125 71377782525 80894820195 88786997775 96303357375 104007625965 118962970875 134824700325 145610676351 147978329625 152952391125 173346043275 214133347575 224707833875 242684460585 288910072125 356888912625 404474100975 443934988875 520038129825 674123501625 728053381755 866730216375 1070666737875 1213422302925 2022370504875 2600190649125 3640266908775 6067111514625 18201334543875
• Sum of all divisors σ(n): 42132302948736
• Sum of proper divisors (its aliquot sum) s(n): 23930968404861
• 18201334543875 is an abundant number, because the sum of its proper divisors (23930968404861) is greater than itself. Its abundance is 5729633860986

Bases of 18201334543875

• Binary: 100001000110111010100000101000111011000000011₂
• Hexadecimal: 0x108DD4147603
• Base-36: 6G9KSN56R

Squares and roots of 18201334543875

• 18201334543875 squared (18201334543875²) is 331288579178057354300015625
• 18201334543875 cubed (18201334543875³) is 6029894260184843377236864165764748046875
• The square root of 18201334543875 is 4266302.2096277941
• The cube root of 18201334543875 is 26304.7640576139

Scales and comparisons

• 18,201,334,543,875 seconds is equal to 578,746 years, 7 weeks, 1 day, 6 hours, 11 minutes, 15 seconds.
• To count from 1 to 18,201,334,543,875 would take you about one million, four hundred forty-six thousand, eight hundred sixty-five 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 18201334543875 cubic inches would be around 2192.1 feet tall.

Recreational maths with 18201334543875

• 18201334543875 backwards is 57834543310281
• The number of decimal digits it has is: 14
• The sum of 18201334543875's digits is 54
• More coming soon!