38684453053220

Names of 38684453053220

• Cardinal: 38684453053220 can be written as Thirty-eight trillion, six hundred eighty-four billion, four hundred fifty-three million, fifty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.868445305322 × 10¹³

Factors of 38684453053220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 778986378

Divisors of 38684453053220

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 130 191 260 382 764 955 1910 2483 3820 4966 9932 12415 24830 49660 778986167 1557972334 3115944668 3894930835 7789861670 10126820171 15579723340 20253640342 40507280684 50634100855 101268201710 148786357897 202536403420 297572715794 595145431588 743931789485 1487863578970 1934222652661 2975727157940 3868445305322 7736890610644 9671113263305 19342226526610 38684453053220
• Sum of all divisors σ(n): 87944422422528
• Sum of proper divisors (its aliquot sum) s(n): 49259969369308
• 38684453053220 is an abundant number, because the sum of its proper divisors (49259969369308) is greater than itself. Its abundance is 10575516316088

Bases of 38684453053220

• Binary: 1000110010111011101101000101010010001100100100₂
• Hexadecimal: 0x232EED152324
• Base-36: DPNE4JM78

Squares and roots of 38684453053220

• 38684453053220 squared (38684453053220²) is 1496486908026782180152368400
• 38684453053220 cubed (38684453053220³) is 57890777538320411234527175836194246248000
• The square root of 38684453053220 is 6219682.7132274199
• The cube root of 38684453053220 is 33820.4062708329

Scales and comparisons

• 38,684,453,053,220 seconds is equal to 1,230,045 years, 49 weeks, 2 days, 3 hours, 40 minutes, 20 seconds.
• To count from 1 to 38,684,453,053,220 would take you about three million, seventy-five thousand, one 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 38684453053220 cubic inches would be around 2818.4 feet tall.

Recreational maths with 38684453053220

• 38684453053220 backwards is 02235035448683
• The number of decimal digits it has is: 14
• The sum of 38684453053220's digits is 53
• More coming soon!