18037984800550

Names of 18037984800550

• Cardinal: 18037984800550 can be written as Eighteen trillion, thirty-seven billion, nine hundred eighty-four million, eight hundred thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.803798480055 × 10¹³

Factors of 18037984800550

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78

Divisors of 18037984800550

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 11 13 22 25 26 47 50 55 65 94 110 121 130 143 235 242 275 286 325 470 517 550 605 611 650 715 1034 1175 1210 1222 1430 1573 2209 2350 2585 3025 3055 3146 3575 4418 5170 5687 6050 6110 6721 7150 7865 11045 11374 12925 13442 15275 15730 22090 24299 25850 28435 28717 30550 33605 39325 48598 55225 56870 57434 67210 73931 78650 103823 110450 121495 142175 143585 147862 168025 207646 242990 267289 284350 287170 315887 336050 369655 519115 534578 607475 631774 717925 739310 1038230 1142053 1214950 1336445 1349699 1435850 1579435 1848275 2284106 2595575 2672890 2699398 3158870 3474757 3696550 4879681 5191150 5710265 6682225 6748495 6949514 7897175 9759362 11420530 12562583 13364450 13496990 14846689 15794350 17373785 24398405 25125166 28551325 29693378 33742475 34747570 48796810 53676491 57102650 62812915 63435853 67484950 74233445 86868925 107352982 121992025 125625830 126871706 148466890 163313579 173737850 229345007 243984050 268382455 314064575 317179265 326627158 371167225 458690014 536764910 590441401 628129150 634358530 697794383 742334450 816567895 1146725035 1180882802 1341912275 1395588766 1585896325 1633135790 2293450070 2522795077 2683824550 2952207005 2981485091 3171792650 3488971915 4082839475 5045590154 5733625175 5904414010 5962970182 6977943830 7675738213 8165678950 11467250350 12613975385 14761035025 14907425455 15351476426 17444859575 25227950770 27750745847 29522070050 29814850910 32796336001 34889719150 38378691065 55501491694 63069876925 65592672002 74537127275 76757382130 126139753850 138753729235 149074254550 163981680005 191893455325 277507458470 327963360010 360759696011 383786910650 693768646175 721519392022 819908400025 1387537292350 1639816800050 1803798480055 3607596960110 9018992400275 18037984800550
• Sum of all divisors σ(n): 40578121771488
• Sum of proper divisors (its aliquot sum) s(n): 22540136970938
• 18037984800550 is an abundant number, because the sum of its proper divisors (22540136970938) is greater than itself. Its abundance is 4502152170388

Bases of 18037984800550

• Binary: 100000110011111001011101011010010111100100110₂
• Hexadecimal: 0x1067CBAD2F26
• Base-36: 6E6JAF8KM

Squares and roots of 18037984800550

• 18037984800550 squared (18037984800550²) is 325368895664872823280302500
• 18037984800550 cubed (18037984800550³) is 5868999194574714772878862687206166375000
• The square root of 18037984800550 is 4247114.8796035641
• The cube root of 18037984800550 is 26225.8358673883

Scales and comparisons

• 18,037,984,800,550 seconds is equal to 573,552 years, 6 weeks, 2 days, 5 hours, 29 minutes, 10 seconds.
• To count from 1 to 18,037,984,800,550 would take you about one million, four hundred thirty-three thousand, eight hundred eighty 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 18037984800550 cubic inches would be around 2185.5 feet tall.

Recreational maths with 18037984800550

• 18037984800550 backwards is 05500848973081
• The number of decimal digits it has is: 14
• The sum of 18037984800550's digits is 58
• More coming soon!