57238704809

Names of 57238704809

• Cardinal: 57238704809 can be written as Fifty-seven billion, two hundred thirty-eight million, seven hundred four thousand, eight hundred nine.

Scientific notation

• Scientific notation: 5.7238704809 × 10¹⁰

Factors of 57238704809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 110

Divisors of 57238704809

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 13 19 67 143 169 209 247 361 737 871 1273 1859 2717 3211 3971 4489 4693 6859 9581 11323 14003 16549 24187 35321 49379 51623 58357 61009 75449 85291 89167 124553 182039 215137 266057 314431 459553 641927 671099 758641 938201 980837 1108783 1159171 1620529 2366507 3458741 4087603 5055083 5974189 8345051 12196613 12750881 14414179 17825819 21066877 30790051 44963633 65716079 77664457 158555969 231735647 273869401 338690561 400270663 854309027 3012563411 4402977293 5203518619 57238704809
• Sum of all divisors σ(n): 72451925280
• Sum of proper divisors (its aliquot sum) s(n): 15213220471
• 57238704809 is a deficient number, because the sum of its proper divisors (15213220471) is less than itself. Its deficiency is 42025484338

Bases of 57238704809

• Binary: 110101010011101100010101001010101001₂
• Hexadecimal: 0xD53B152A9
• Base-36: QAMG3AH

Squares and roots of 57238704809

• 57238704809 squared (57238704809²) is 3276269328211839726481
• 57238704809 cubed (57238704809³) is 187529412952298229922865259347129
• The square root of 57238704809 is 239246.1176466611
• The cube root of 57238704809 is 3853.8659050747

Scales and comparisons

• 57,238,704,809 seconds is equal to 1,820 years, 5 days, 13 minutes, 29 seconds.
• To count from 1 to 57,238,704,809 would take you about three thousand, six hundred forty 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 57238704809 cubic inches would be around 321.2 feet tall.

Recreational maths with 57238704809

• 57238704809 backwards is 90840783275
• The number of decimal digits it has is: 11
• The sum of 57238704809's digits is 53
• More coming soon!