29378642004450

Names of 29378642004450

• Cardinal: 29378642004450 can be written as Twenty-nine trillion, three hundred seventy-eight billion, six hundred forty-two million, four thousand, four hundred fifty.

Scientific notation

• Scientific notation: 2.937864200445 × 10¹³

Factors of 29378642004450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 255521

Divisors of 29378642004450

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 255511 511022 766533 1277555 1533066 2299599 2555110 3832665 4599198 6387775 7665330 11497995 12775550 19163325 22995990 38326650 57489975 114979950 65285871121 130571742242 195857613363 326429355605 391715226726 587572840089 652858711210 979288066815 1175145680178 1632146778025 1958576133630 2937864200445 3264293556050 4896440334075 5875728400890 9792880668150 14689321002225 29378642004450
• Sum of all divisors σ(n): 78930927099297
• Sum of proper divisors (its aliquot sum) s(n): 49552285094847
• 29378642004450 is an abundant number, because the sum of its proper divisors (49552285094847) is greater than itself. Its abundance is 20173643090397

Bases of 29378642004450

• Binary: 110101011100000111111100001010100100111100010₂
• Hexadecimal: 0x1AB83F8549E2
• Base-36: AEWD0WYCI

Squares and roots of 29378642004450

• 29378642004450 squared (29378642004450²) is 863104606025633913819802500
• 29378642004450 cubed (29378642004450³) is 25356841232818957073984901074703121125000
• The square root of 29378642004450 is 5420206.8230326783
• The cube root of 29378642004450 is 30856.3040788787

Scales and comparisons

• 29,378,642,004,450 seconds is equal to 934,149 years, 48 weeks, 6 days, 18 hours, 7 minutes, 30 seconds.
• To count from 1 to 29,378,642,004,450 would take you about two million, three hundred thirty-five thousand, three hundred seventy-four 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 29378642004450 cubic inches would be around 2571.4 feet tall.

Recreational maths with 29378642004450

• 29378642004450 backwards is 05440024687392
• The number of decimal digits it has is: 14
• The sum of 29378642004450's digits is 54
• More coming soon!