13252520775

Names of 13252520775

• Cardinal: 13252520775 can be written as Thirteen billion, two hundred fifty-two million, five hundred twenty thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.3252520775 × 10¹⁰

Factors of 13252520775

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5780

Divisors of 13252520775

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 25 29 39 65 75 83 87 145 195 249 325 377 415 435 725 975 1079 1131 1245 1885 2075 2175 2407 3237 5395 5647 5655 6225 7221 9425 12035 16185 16941 26975 28235 28275 31291 36105 60175 73411 80925 84705 93873 141175 156455 163763 180525 220233 367055 423525 468701 469365 491289 782275 818815 1101165 1406103 1835275 2128919 2343505 2346825 2456445 4094075 5505825 6093113 6386757 7030515 10644595 11717525 12282225 13592329 18279339 30465565 31933785 35152575 40776987 53222975 67961645 91396695 152327825 159668925 176700277 203884935 339808225 456983475 530100831 883501385 1019424675 2650504155 4417506925 13252520775
• Sum of all divisors σ(n): 24708418560
• Sum of proper divisors (its aliquot sum) s(n): 11455897785
• 13252520775 is a deficient number, because the sum of its proper divisors (11455897785) is less than itself. Its deficiency is 1796622990

Bases of 13252520775

• Binary: 1100010101111010010110101101000111₂
• Hexadecimal: 0x315E96B47
• Base-36: 6367IH3

Squares and roots of 13252520775

• 13252520775 squared (13252520775²) is 175629306891806600625
• 13252520775 cubed (13252520775³) is 2327531038282517652064940484375
• The square root of 13252520775 is 115119.5933583853
• The cube root of 13252520775 is 2366.4617974373

Scales and comparisons

• 13,252,520,775 seconds is equal to 421 years, 20 weeks, 1 day, 15 hours, 46 minutes, 15 seconds.
• To count from 1 to 13,252,520,775 would take you about eight hundred forty-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 13252520775 cubic inches would be around 197.2 feet tall.

Recreational maths with 13252520775

• 13252520775 backwards is 57702525231
• 13252520775 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13252520775's digits is 39
• More coming soon!