13663212750

Names of 13663212750

• Cardinal: 13663212750 can be written as Thirteen billion, six hundred sixty-three million, two hundred twelve thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.366321275 × 10¹⁰

Factors of 13663212750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 764

Divisors of 13663212750

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 125 150 165 198 225 250 275 330 375 450 495 550 743 750 825 990 1125 1375 1486 1650 2229 2250 2475 2750 3715 4125 4458 4950 6687 7430 8173 8250 11145 12375 13374 16346 18575 22290 24519 24750 33435 37150 40865 49038 55725 66870 73557 81730 92875 111450 122595 147114 167175 185750 204325 245190 278625 334350 367785 408650 552049 557250 612975 735570 835875 1021625 1104098 1225950 1656147 1671750 1838925 2043250 2760245 3064875 3312294 3677850 4968441 5520490 6072539 6129750 8280735 9194625 9936882 12145078 13801225 16561470 18217617 18389250 24842205 27602450 30362695 36435234 41403675 49684410 54652851 60725390 69006125 82807350 91088085 109305702 124211025 138012250 151813475 182176170 207018375 248422050 273264255 303626950 414036750 455440425 546528510 621055125 759067375 910880850 1242110250 1366321275 1518134750 2277202125 2732642550 4554404250 6831606375 13663212750
• Sum of all divisors σ(n): 40358311344
• Sum of proper divisors (its aliquot sum) s(n): 26695098594
• 13663212750 is an abundant number, because the sum of its proper divisors (26695098594) is greater than itself. Its abundance is 13031885844

Bases of 13663212750

• Binary: 1100101110011001000001010011001110₂
• Hexadecimal: 0x32E6414CE
• Base-36: 69YQ2FI

Squares and roots of 13663212750

• 13663212750 squared (13663212750²) is 186683382651762562500
• 13663212750 cubed (13663212750³) is 2550694774060691053922671875000
• The square root of 13663212750 is 116889.7461285635
• The cube root of 13663212750 is 2390.6588725177

Scales and comparisons

• 13,663,212,750 seconds is equal to 434 years, 23 weeks, 2 days, 52 minutes, 30 seconds.
• To count from 1 to 13,663,212,750 would take you about eight hundred sixty-eight 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 13663212750 cubic inches would be around 199.2 feet tall.

Recreational maths with 13663212750

• 13663212750 backwards is 05721236631
• The number of decimal digits it has is: 11
• The sum of 13663212750's digits is 36
• More coming soon!