18337313030868

Names of 18337313030868

• Cardinal: 18337313030868 can be written as Eighteen trillion, three hundred thirty-seven billion, three hundred thirteen million, thirty thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8337313030868 × 10¹³

Factors of 18337313030868

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1981

Divisors of 18337313030868

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 34 36 39 51 52 54 68 73 78 81 102 108 117 146 153 156 162 204 219 221 234 292 306 324 351 438 442 459 468 612 657 663 702 876 884 918 949 1053 1241 1314 1326 1377 1404 1836 1873 1898 1971 1989 2106 2482 2628 2652 2754 2847 3723 3746 3796 3942 3978 4212 4964 5508 5619 5694 5913 5967 7446 7492 7884 7956 8541 11169 11238 11388 11826 11934 14892 16133 16857 17082 17901 22338 22476 23652 23868 24349 25623 31841 32266 33507 33714 34164 35802 44676 48399 48698 50571 51246 63682 64532 67014 67428 71604 73047 76869 95523 96798 97396 100521 101142 102492 127364 134028 136729 145197 146094 151713 153738 191046 193596 201042 202284 219141 273458 286569 290394 292188 303426 307476 382092 402084 410187 413933 435591 438282 546916 573138 580788 606852 657423 820374 827866 859707 871182 876564 1146276 1230561 1241799 1306773 1314846 1640748 1655732 1719414 1742364 1777477 1972269 2324393 2461122 2483598 2579121 2613546 2629692 3438828 3508129 3554954 3691683 3725397 3944538 4648786 4922244 4967196 5158242 5227092 5332431 6973179 7016258 7109908 7383366 7450794 7889076 9297572 10316484 10524387 10664862 11075049 11176191 13946358 14032516 14766732 14901588 15997293 20919537 21048774 21329724 22150098 22352382 27892716 30217109 31573161 31994586 33528573 41839074 42097548 44300196 44704764 45605677 47991879 59638193 60434218 62758611 63146322 63989172 67057146 83678148 90651327 91211354 94719483 95983758 119276386 120868436 125517222 126292644 134114292 136817031 143975637 178914579 181302654 182422708 188275833 189438966 191967516 238552772 251034444 256093417 271953981 273634062 284158449 287951274 357829158 362605308 376551666 378877932 410451093 512186834 536743737 543907962 547268124 568316898 575902548 715658316 753103332 768280251 775296509 815861943 820902186 1024373668 1073487474 1087815924 1136633796 1231353279 1536560502 1550593018 1610231211 1631723886 1641804372 2146974948 2304840753 2325889527 2447585829 2462706558 3073121004 3101186036 3220462422 3263447772 3329214421 3694059837 4353588089 4609681506 4651779054 4830693633 4895171658 4925413116 6440924844 6658428842 6914522259 6977668581 7388119674 8707176178 9219363012 9303558108 9661387266 9790343316 9987643263 13060764267 13316857684 13829044518 13955337162 14776239348 17414352356 19322774532 19975286526 20743566777 20933005743 26121528534 27658089036 27910674324 29962929789 39182292801 39950573052 41487133554 41866011486 52243057068 56596645157 59925859578 62799017229 78364585602 82974267108 83732022972 89888789367 113193290314 117546878403 119851719156 125598034458 156729171204 169789935471 179777578734 226386580628 235093756806 251196068916 269666368101 339579870942 352640635209 359555157468 470187513612 509369806413 539332736202 679159741884 705281270418 1018739612826 1078665472404 1410562540836 1528109419239 2037479225652 3056218838478 4584328257717 6112437676956 9168656515434 18337313030868
• Sum of all divisors σ(n): 55439991944568
• Sum of proper divisors (its aliquot sum) s(n): 37102678913700
• 18337313030868 is an abundant number, because the sum of its proper divisors (37102678913700) is greater than itself. Its abundance is 18765365882832

Bases of 18337313030868

• Binary: 100001010110101111101000001111000001011010100₂
• Hexadecimal: 0x10AD7D0782D4
• Base-36: 6I01MQ190

Squares and roots of 18337313030868

• 18337313030868 squared (18337313030868²) is 336257049192041356320833424
• 18337313030868 cubed (18337313030868³) is 6166050769870442054259583503661198132032
• The square root of 18337313030868 is 4282208.8962202673
• The cube root of 18337313030868 is 26370.1074606469

Scales and comparisons

• 18,337,313,030,868 seconds is equal to 583,069 years, 43 weeks, 2 days, 8 hours, 7 minutes, 48 seconds.
• To count from 1 to 18,337,313,030,868 would take you about one million, four hundred fifty-seven thousand, six hundred seventy-four 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 18337313030868 cubic inches would be around 2197.5 feet tall.

Recreational maths with 18337313030868

• 18337313030868 backwards is 86803031373381
• 18337313030868 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18337313030868's digits is 54
• More coming soon!