13041563944720

Names of 13041563944720

• Cardinal: 13041563944720 can be written as Thirteen trillion, forty-one billion, five hundred sixty-three million, nine hundred forty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.304156394472 × 10¹³

Factors of 13041563944720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 99220754

Divisors of 13041563944720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 53 62 80 106 124 155 212 248 265 310 424 496 530 620 848 1060 1240 1643 2120 2480 3286 4240 6572 8215 13144 16430 26288 32860 65720 131440 99220663 198441326 396882652 496103315 793765304 992206630 1587530608 1984413260 3075840553 3968826520 5258695139 6151681106 7937653040 10517390278 12303362212 15379202765 21034780556 24606724424 26293475695 30758405530 42069561112 49213448848 52586951390 61516811060 84139122224 105173902780 123033622120 163019549309 210347805560 246067244240 326039098618 420695611120 652078197236 815097746545 1304156394472 1630195493090 2608312788944 3260390986180 6520781972360 13041563944720
• Sum of all divisors σ(n): 31890315174912
• Sum of proper divisors (its aliquot sum) s(n): 18848751230192
• 13041563944720 is an abundant number, because the sum of its proper divisors (18848751230192) is greater than itself. Its abundance is 5807187285472

Bases of 13041563944720

• Binary: 10111101110001111001110010010100011100010000₂
• Hexadecimal: 0xBDC79C94710
• Base-36: 4MF7MG6J4

Squares and roots of 13041563944720

• 13041563944720 squared (13041563944720²) is 170082390124220687215878400
• 13041563944720 cubed (13041563944720³) is 2218140366675837516382940380523842048000
• The square root of 13041563944720 is 3611310.5577781591
• The cube root of 13041563944720 is 23538.3793833137

Scales and comparisons

• 13,041,563,944,720 seconds is equal to 414,681 years, 20 weeks, 3 days, 3 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,041,563,944,720 would take you about one million, thirty-six thousand, seven hundred three 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 13041563944720 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13041563944720

• 13041563944720 backwards is 02744936514031
• The number of decimal digits it has is: 14
• The sum of 13041563944720's digits is 49
• More coming soon!