13723701620

Names of 13723701620

• Cardinal: 13723701620 can be written as Thirteen billion, seven hundred twenty-three million, seven hundred one thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.372370162 × 10¹⁰

Factors of 13723701620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 691

Divisors of 13723701620

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 97 149 194 197 241 298 388 394 482 485 596 745 788 964 970 985 1205 1490 1940 1970 2410 2980 3940 4820 14453 19109 23377 28906 29353 35909 38218 46754 47477 57812 58706 71818 72265 76436 93508 94954 95545 116885 117412 143636 144530 146765 179545 189908 191090 233770 237385 289060 293530 359090 382180 467540 474770 587060 718180 949540 2847241 3483173 4605269 5694482 6966346 7074073 9210538 11388964 13932692 14148146 14236205 17415865 18421076 23026345 28296292 28472410 34831730 35370365 46052690 56944820 69663460 70740730 92105380 141481460 686185081 1372370162 2744740324 3430925405 6861850810 13723701620
• Sum of all divisors σ(n): 29583338400
• Sum of proper divisors (its aliquot sum) s(n): 15859636780
• 13723701620 is an abundant number, because the sum of its proper divisors (15859636780) is greater than itself. Its abundance is 2135935160

Bases of 13723701620

• Binary: 1100110001111111110001000101110100₂
• Hexadecimal: 0x331FF1174
• Base-36: 6AYQJXW

Squares and roots of 13723701620

• 13723701620 squared (13723701620²) is 188339986154790624400
• 13723701620 cubed (13723701620³) is 2584721773103277662839091528000
• The square root of 13723701620 is 117148.2036567355
• The cube root of 13723701620 is 2394.1816012659

Scales and comparisons

• 13,723,701,620 seconds is equal to 436 years, 19 weeks, 2 days, 3 hours, 20 minutes, 20 seconds.
• To count from 1 to 13,723,701,620 would take you about eight hundred seventy-two 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 13723701620 cubic inches would be around 199.5 feet tall.

Recreational maths with 13723701620

• 13723701620 backwards is 02610732731
• The number of decimal digits it has is: 11
• The sum of 13723701620's digits is 32
• More coming soon!