13850172

Names of 13850172

• Cardinal: 13850172 can be written as Thirteen million, eight hundred fifty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3850172 × 10⁷

Factors of 13850172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 143

Divisors of 13850172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 51 53 61 63 68 84 102 106 119 122 126 153 159 183 204 212 238 244 252 306 318 357 366 371 427 476 477 549 612 636 714 732 742 854 901 954 1037 1071 1098 1113 1281 1428 1484 1708 1802 1908 2074 2142 2196 2226 2562 2703 3111 3233 3339 3604 3843 4148 4284 4452 5124 5406 6222 6307 6466 6678 7259 7686 8109 9333 9699 10812 12444 12614 12932 13356 14518 15372 16218 18666 18921 19398 21777 22631 25228 29036 29097 32436 37332 37842 38796 43554 45262 54961 56763 58194 65331 67893 75684 87108 90524 109922 113526 116388 130662 135786 164883 203679 219844 227052 261324 271572 329766 384727 407358 494649 659532 769454 814716 989298 1154181 1538908 1978596 2308362 3462543 4616724 6925086 13850172
• Sum of all divisors σ(n): 43872192
• Sum of proper divisors (its aliquot sum) s(n): 30022020
• 13850172 is an abundant number, because the sum of its proper divisors (30022020) is greater than itself. Its abundance is 16171848

Bases of 13850172

• Binary: 110100110101011000111100₂
• Hexadecimal: 0xD3563C
• Base-36: 88UV0

Squares and roots of 13850172

• 13850172 squared (13850172²) is 191827264429584
• 13850172 cubed (13850172³) is 2656840606639220288448
• The square root of 13850172 is 3721.5819217101
• The cube root of 13850172 is 240.1513628519

Scales and comparisons

• 13,850,172 seconds is equal to 22 weeks, 6 days, 7 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,850,172 would take you about thirty-four weeks!

  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 13850172 cubic inches would be around 20 feet tall.

Recreational maths with 13850172

• 13850172 backwards is 27105831
• The number of decimal digits it has is: 8
• The sum of 13850172's digits is 27
• More coming soon!