18073328580864

Names of 18073328580864

• Cardinal: 18073328580864 can be written as Eighteen trillion, seventy-three billion, three hundred twenty-eight million, five hundred eighty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.8073328580864 × 10¹³

Factors of 18073328580864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 871591854

Divisors of 18073328580864

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 576 648 768 864 1152 1296 1728 2304 2592 3456 5184 6912 10368 20736 871591849 1743183698 2614775547 3486367396 5229551094 6972734792 7844326641 10459102188 13945469584 15688653282 20918204376 23532979923 27890939168 31377306564 41836408752 47065959846 55781878336 62754613128 70598939769 83672817504 94131919692 111563756672 125509226256 141197879538 167345635008 188263839384 223127513344 251018452512 282395759076 334691270016 376527678768 502036905024 564791518152 669382540032 753055357536 1004073810048 1129583036304 1506110715072 2008147620096 2259166072608 3012221430144 4518332145216 6024442860288 9036664290432 18073328580864
• Sum of all divisors σ(n): 53891395677350
• Sum of proper divisors (its aliquot sum) s(n): 35818067096486
• 18073328580864 is an abundant number, because the sum of its proper divisors (35818067096486) is greater than itself. Its abundance is 17744738515622

Bases of 18073328580864

• Binary: 100000111000000000110010101000111100100000000₂
• Hexadecimal: 0x107006547900
• Base-36: 6EMRT7400

Squares and roots of 18073328580864

• 18073328580864 squared (18073328580864²) is 326645205991875528186986496
• 18073328580864 cubed (18073328580864³) is 5903566137255172689361439078584412012544
• The square root of 18073328580864 is 4251273.7598117579
• The cube root of 18073328580864 is 26242.9537336533

Scales and comparisons

• 18,073,328,580,864 seconds is equal to 574,675 years, 49 weeks, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 18,073,328,580,864 would take you about one million, four hundred thirty-six thousand, six hundred eighty-nine 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 18073328580864 cubic inches would be around 2186.9 feet tall.

Recreational maths with 18073328580864

• 18073328580864 backwards is 46808582337081
• The number of decimal digits it has is: 14
• The sum of 18073328580864's digits is 63
• More coming soon!