5168840520249

Names of 5168840520249

• Cardinal: 5168840520249 can be written as Five trillion, one hundred sixty-eight billion, eight hundred forty million, five hundred twenty thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 5.168840520249 × 10¹²

Factors of 5168840520249

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7765

Divisors of 5168840520249

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 63 81 189 243 567 607 787 1701 1821 2361 4249 5463 5509 6361 7083 12747 16389 16527 19083 21249 38241 44527 49167 49581 57249 63747 114723 133581 147501 148743 171747 191241 344169 400743 446229 477709 515241 1032507 1202229 1338687 1433127 1545723 3343963 3606687 3861127 4299381 5006107 10031889 10820061 11583381 12898143 15018321 27027889 30095667 34750143 35042749 38694429 45054963 81083667 90287001 104250429 105128247 116083287 135164889 243251001 270861003 312751287 315384741 405494667 729753003 812583009 938253861 946154223 1216484001 2189259009 2838462669 3038706949 6567777027 8515388007 9116120847 21270948643 27348362541 63812845929 82045087623 191438537787 246135262869 574315613361 738405788607 1722946840083 5168840520249
• Sum of all divisors σ(n): 8875949694976
• Sum of proper divisors (its aliquot sum) s(n): 3707109174727
• 5168840520249 is a deficient number, because the sum of its proper divisors (3707109174727) is less than itself. Its deficiency is 1461731345522

Bases of 5168840520249

• Binary: 1001011001101110110111001110011001000111001₂
• Hexadecimal: 0x4B376E73239
• Base-36: 1TYJ66UK9

Squares and roots of 5168840520249

• 5168840520249 squared (5168840520249²) is 26716912323767952979022001
• 5168840520249 cubed (5168840520249³) is 138095458995031665604041849032056998249
• The square root of 5168840520249 is 2273508.4165775589
• The cube root of 5168840520249 is 17290.1081926263

Scales and comparisons

• 5,168,840,520,249 seconds is equal to 164,353 years, 7 weeks, 2 days, 1 hour, 24 minutes, 9 seconds.
• To count from 1 to 5,168,840,520,249 would take you about four hundred ten thousand, eight hundred eighty-two 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 5168840520249 cubic inches would be around 1440.8 feet tall.

Recreational maths with 5168840520249

• 5168840520249 backwards is 9420250488615
• The number of decimal digits it has is: 13
• The sum of 5168840520249's digits is 54
• More coming soon!