18047729567826

Names of 18047729567826

• Cardinal: 18047729567826 can be written as Eighteen trillion, forty-seven billion, seven hundred twenty-nine million, five hundred sixty-seven thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 1.8047729567826 × 10¹³

Factors of 18047729567826

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2025

Divisors of 18047729567826

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 73 81 126 146 162 189 219 373 378 438 511 567 657 746 1022 1119 1134 1314 1533 1567 1971 2238 2611 3066 3134 3357 3942 4599 4701 5222 5913 6714 7833 9198 9402 10071 10969 11826 13797 14103 15666 20142 21938 23499 27229 27594 28206 30213 32907 41391 42309 46998 54458 60426 65814 70497 81687 82782 84618 98721 114391 126927 139129 140994 163374 190603 197442 211491 228782 245061 253854 278258 296163 343173 381206 417387 422982 490122 571809 584491 592326 686346 735183 800737 834774 888489 973903 1029519 1143618 1168982 1252161 1470366 1601474 1715427 1753473 1776978 1947806 2059038 2205549 2402211 2504322 2921709 3088557 3430854 3506946 3756483 4091437 4411098 4804422 5146281 5260419 5843418 6177114 7206633 7512966 8182874 8765127 9265671 10156417 10292562 10520838 11269449 12274311 14413266 15438843 15781257 17530254 18531342 20312834 21619899 22538898 24548622 26295381 30469251 30877686 31562514 36822933 42667843 43239798 47343771 52590762 60938502 64859697 71094919 73645866 78886143 85335686 91407753 94687542 110468799 128003529 129719394 142189838 157772286 182815506 213284757 218015143 220937598 256007058 274223259 298674901 331406397 384010587 426569514 436030286 548446518 597349802 639854271 654045429 662812794 768021174 822669777 896024703 1152031761 1279708542 1308090858 1526106001 1645339554 1792049406 1919562813 1962136287 2304063522 2688074109 3052212002 3456095283 3839125626 3924272574 4578318003 5376148218 5758688439 5886408861 6912190566 8064222327 9156636006 11517376878 11772817722 13734954009 15915105439 16128444654 17659226583 24192666981 27469908018 31830210878 35318453166 41204862027 47745316317 48385333962 82409724054 95490632634 111405738073 123614586081 143235948951 222811476146 247229172162 286471897902 334217214219 429707846853 668434428438 859415693706 1002651642657 1289123540559 2005303285314 2578247081118 3007954927971 6015909855942 9023864783913 18047729567826
• Sum of all divisors σ(n): 47006502326784
• Sum of proper divisors (its aliquot sum) s(n): 28958772758958
• 18047729567826 is an abundant number, because the sum of its proper divisors (28958772758958) is greater than itself. Its abundance is 10911043191132

Bases of 18047729567826

• Binary: 100000110101000010000100000101000100001010010₂
• Hexadecimal: 0x106A10828852
• Base-36: 6EB0G7F4I

Squares and roots of 18047729567826

• 18047729567826 squared (18047729567826²) is 325720542553380856734366276
• 18047729567826 cubed (18047729567826³) is 5878516266688978532045705892035469035976
• The square root of 18047729567826 is 4248261.9467054995
• The cube root of 18047729567826 is 26230.5577300213

Scales and comparisons

• 18,047,729,567,826 seconds is equal to 573,861 years, 50 weeks, 4 days, 21 hours, 17 minutes, 6 seconds.
• To count from 1 to 18,047,729,567,826 would take you about one million, four hundred thirty-four thousand, six hundred fifty-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 18047729567826 cubic inches would be around 2185.9 feet tall.

Recreational maths with 18047729567826

• 18047729567826 backwards is 62876592774081
• The number of decimal digits it has is: 14
• The sum of 18047729567826's digits is 72
• More coming soon!