13029857775

Names of 13029857775

• Cardinal: 13029857775 can be written as Thirteen billion, twenty-nine million, eight hundred fifty-seven thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.3029857775 × 10¹⁰

Factors of 13029857775

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14522

Divisors of 13029857775

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 99 121 135 165 225 275 297 363 495 605 675 825 1089 1331 1485 1815 2475 3025 3267 3993 5445 6655 7425 9075 11979 14503 16335 19965 27225 33275 35937 43509 59895 72515 81675 99825 130527 159533 179685 217545 299475 362575 391581 478599 652635 797665 898425 1087725 1435797 1754863 1957905 2392995 3263175 3988325 4307391 5264589 7178985 8774315 9789525 11964975 15793767 19303493 21536955 26322945 35894925 43871575 47381301 57910479 78968835 96517465 107684775 131614725 173731437 236906505 289552395 394844175 482587325 521194311 868657185 1184532525 1447761975 2605971555 4343285925 13029857775
• Sum of all divisors σ(n): 26329981440
• Sum of proper divisors (its aliquot sum) s(n): 13300123665
• 13029857775 is an abundant number, because the sum of its proper divisors (13300123665) is greater than itself. Its abundance is 270265890

Bases of 13029857775

• Binary: 1100001000101000111101100111101111₂
• Hexadecimal: 0x308A3D9EF
• Base-36: 5ZHN2LR

Squares and roots of 13029857775

• 13029857775 squared (13029857775²) is 169777193636727950625
• 13029857775 cubed (13029857775³) is 2212172686525200213010972359375
• The square root of 13029857775 is 114148.4024198325
• The cube root of 13029857775 is 2353.1334554701

Scales and comparisons

• 13,029,857,775 seconds is equal to 414 years, 16 weeks, 12 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,029,857,775 would take you about eight hundred twenty-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 13029857775 cubic inches would be around 196.1 feet tall.

Recreational maths with 13029857775

• 13029857775 backwards is 57775892031
• The number of decimal digits it has is: 11
• The sum of 13029857775's digits is 54
• More coming soon!