13146120

Names of 13146120

• Cardinal: 13146120 can be written as Thirteen million, one hundred forty-six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.314612 × 10⁷

Factors of 13146120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76

Divisors of 13146120

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 53 60 65 72 78 90 104 106 117 120 130 156 159 180 195 212 234 260 265 312 318 360 390 424 468 477 520 530 585 636 689 780 795 936 954 1060 1170 1272 1378 1560 1590 1908 2067 2120 2340 2385 2756 2809 3180 3445 3816 4134 4680 4770 5512 5618 6201 6360 6890 8268 8427 9540 10335 11236 12402 13780 14045 16536 16854 19080 20670 22472 24804 25281 27560 28090 31005 33708 36517 41340 42135 49608 50562 56180 62010 67416 73034 82680 84270 101124 109551 112360 124020 126405 146068 168540 182585 202248 219102 248040 252810 292136 328653 337080 365170 438204 505620 547755 657306 730340 876408 1011240 1095510 1314612 1460680 1643265 2191020 2629224 3286530 4382040 6573060 13146120
• Sum of all divisors σ(n): 46895940
• Sum of proper divisors (its aliquot sum) s(n): 33749820
• 13146120 is an abundant number, because the sum of its proper divisors (33749820) is greater than itself. Its abundance is 20603700

Bases of 13146120

• Binary: 110010001001100000001000₂
• Hexadecimal: 0xC89808
• Base-36: 7TRM0

Squares and roots of 13146120

• 13146120 squared (13146120²) is 172820471054400
• 13146120 cubed (13146120³) is 2271918650937668928000
• The square root of 13146120 is 3625.7578518153
• The cube root of 13146120 is 236.0111552709

Scales and comparisons

• 13,146,120 seconds is equal to 21 weeks, 5 days, 3 hours, 42 minutes.
• To count from 1 to 13,146,120 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 13146120 cubic inches would be around 19.7 feet tall.

Recreational maths with 13146120

• 13146120 backwards is 02164131
• 13146120 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13146120's digits is 18
• More coming soon!