13052736

Names of 13052736

• Cardinal: 13052736 can be written as Thirteen million, fifty-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3052736 × 10⁷

Factors of 13052736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 96

Divisors of 13052736

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 31 32 34 36 43 48 51 62 64 68 72 86 93 96 102 124 129 136 144 153 172 186 192 204 248 258 272 279 288 306 344 372 387 408 496 516 527 544 558 576 612 688 731 744 774 816 992 1032 1054 1088 1116 1224 1333 1376 1462 1488 1548 1581 1632 1984 2064 2108 2193 2232 2448 2666 2752 2924 2976 3096 3162 3264 3999 4128 4216 4386 4464 4743 4896 5332 5848 5952 6192 6324 6579 7998 8256 8432 8772 8928 9486 9792 10664 11696 11997 12384 12648 13158 15996 16864 17544 17856 18972 21328 22661 23392 23994 24768 25296 26316 31992 33728 35088 37944 42656 45322 46784 47988 50592 52632 63984 67983 70176 75888 85312 90644 95976 101184 105264 127968 135966 140352 151776 181288 191952 203949 210528 255936 271932 303552 362576 383904 407898 421056 543864 725152 767808 815796 1087728 1450304 1631592 2175456 3263184 4350912 6526368 13052736
• Sum of all divisors σ(n): 41842944
• Sum of proper divisors (its aliquot sum) s(n): 28790208
• 13052736 is an abundant number, because the sum of its proper divisors (28790208) is greater than itself. Its abundance is 15737472

Bases of 13052736

• Binary: 110001110010101101000000₂
• Hexadecimal: 0xC72B40
• Base-36: 7RRK0

Squares and roots of 13052736

• 13052736 squared (13052736²) is 170373917085696
• 13052736 cubed (13052736³) is 2223845761005479264256
• The square root of 13052736 is 3612.8570411795
• The cube root of 13052736 is 235.4509884889

Scales and comparisons

• 13,052,736 seconds is equal to 21 weeks, 4 days, 1 hour, 45 minutes, 36 seconds.
• To count from 1 to 13,052,736 would take you about thirty-two 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 13052736 cubic inches would be around 19.6 feet tall.

Recreational maths with 13052736

• 13052736 backwards is 63725031
• The number of decimal digits it has is: 8
• The sum of 13052736's digits is 27
• More coming soon!