13643013386025

Names of 13643013386025

• Cardinal: 13643013386025 can be written as Thirteen trillion, six hundred forty-three billion, thirteen million, three hundred eighty-six thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3643013386025 × 10¹³

Factors of 13643013386025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1126

Divisors of 13643013386025

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 79 81 135 225 237 395 405 675 711 1039 1185 1975 2025 2133 3117 3555 5195 5925 6241 6399 9351 10665 15585 17775 18723 25975 28053 31205 31995 46755 53325 56169 77925 82081 84159 93615 140265 156025 159975 168507 233775 246243 280845 410405 420795 468075 505521 701325 738729 842535 1079521 1231215 1404225 2052025 2103975 2216187 2527605 3238563 3693645 4212675 5397605 6156075 6484399 6648561 9715689 11080935 12638025 16192815 18468225 19453197 26988025 29147067 32421995 33242805 48578445 55404675 58359591 80964075 85282159 87441201 97265985 145735335 162109975 166214025 175078773 242892225 255846477 291797955 426410795 437206005 486329925 525236319 728676675 767539431 875393865 1279232385 1458989775 2132053975 2186030025 2302618293 2626181595 3837697155 4376969325 6396161925 6737290561 6907854879 11513091465 13130907975 19188485775 20211871683 33686452805 34539274395 57565457325 60635615049 101059358415 168432264025 172696371975 181906845147 303178075245 505296792075 545720535441 909534225735 1515890376225 2728602677205 4547671128675 13643013386025
• Sum of all divisors σ(n): 25620178029831
• Sum of proper divisors (its aliquot sum) s(n): 11977164643806
• 13643013386025 is a deficient number, because the sum of its proper divisors (11977164643806) is less than itself. Its deficiency is 1665848742219

Bases of 13643013386025

• Binary: 11000110100010000010111101110110111100101001₂
• Hexadecimal: 0xC6882F76F29
• Base-36: 4U3IHX1K9

Squares and roots of 13643013386025

• 13643013386025 squared (13643013386025²) is 186131814251257335665300625
• 13643013386025 cubed (13643013386025³) is 2539398833395022693168673075980798765625
• 13643013386025 is a perfect square number. Its square root is 3693645
• The cube root of 13643013386025 is 23894.8019402345

Scales and comparisons

• 13,643,013,386,025 seconds is equal to 433,805 years, 32 weeks, 3 days, 12 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,643,013,386,025 would take you about one million, eighty-four thousand, five hundred fourteen 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 13643013386025 cubic inches would be around 1991.2 feet tall.

Recreational maths with 13643013386025

• 13643013386025 backwards is 52068331034631
• 13643013386025 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13643013386025's digits is 45
• More coming soon!