55019677518

Names of 55019677518

• Cardinal: 55019677518 can be written as Fifty-five billion, nineteen million, six hundred seventy-seven thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 5.5019677518 × 10¹⁰

Factors of 55019677518

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 245

Divisors of 55019677518

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 227 234 243 338 351 454 486 507 681 702 1014 1053 1362 1521 2043 2106 2197 2951 3042 3159 4086 4394 4563 5902 6129 6318 6591 8853 9126 12258 13182 13689 17706 18387 19773 26559 27378 36774 38363 39546 41067 51529 53118 55161 59319 76726 79677 82134 103058 110322 115089 118638 154587 159354 177957 230178 239031 309174 345267 355914 463761 478062 498719 533871 669877 690534 717093 927522 997438 1035801 1067742 1339754 1391283 1434186 1496157 2009631 2071602 2782566 2992314 3107403 4019262 4173849 4488471 6028893 6214806 8347698 8708401 8976942 9322209 12057786 12521547 13465413 17416802 18086679 18644418 25043094 26125203 26930826 36173358 40396239 52250406 54260037 78375609 80792478 108520074 113209213 121188717 156751218 162780111 226418426 235126827 242377434 325560222 339627639 470253654 679255278 705380481 1018882917 1410760962 2037765834 2116141443 3056648751 4232282886 6113297502 9169946253 18339892506 27509838759 55019677518
• Sum of all divisors σ(n): 134514372720
• Sum of proper divisors (its aliquot sum) s(n): 79494695202
• 55019677518 is an abundant number, because the sum of its proper divisors (79494695202) is greater than itself. Its abundance is 24475017684

Bases of 55019677518

• Binary: 110011001111011011011010011101001110₂
• Hexadecimal: 0xCCF6DA74E
• Base-36: P9XAMVI

Squares and roots of 55019677518

• 55019677518 squared (55019677518²) is 3027164914184714640324
• 55019677518 cubed (55019677518³) is 166553637372247143395479839035832
• The square root of 55019677518 is 234562.7368488013
• The cube root of 55019677518 is 3803.4059379911

Scales and comparisons

• 55,019,677,518 seconds is equal to 1,749 years, 23 weeks, 4 days, 19 hours, 45 minutes, 18 seconds.
• To count from 1 to 55,019,677,518 would take you about three thousand, four hundred ninety-eight 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 55019677518 cubic inches would be around 317 feet tall.

Recreational maths with 55019677518

• 55019677518 backwards is 81577691055
• 55019677518 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55019677518's digits is 54
• More coming soon!