20685094 (number)

20685094 is an even 8-digits composite number following 20685093 and preceding 20685095. In scientific notation, it is written as 2.0685094 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10188992 positive integers (up to 20685094) that are relatively prime to 20685094.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-five thousand ninety-four

Notation

Scientific notation 2.0685094 × 10^7
Engineering notation 2.0685094 × 10^6

Prime Factorization of 20685094

Prime Factorization 2 × 83 × 353 × 353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 58598
Product of the distinct prime numbers

The prime factorization of 20685094 is 2 × 83 × 353 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 50, 6, 972, 915, 1664, 6898, 32448, 15310, 709257, 684280, 9721331, 2902364, 59942913, 50111269, 393191379, 670486497, 4674378321, 2814041359

Basic calculations (n = 20685094)

Multiplication

n×y
n×2 41370188
n×3 62055282
n×4 82740376
n×5 103425470

Division

n÷y
n÷2 10342547
n÷3 6895031.3333333
n÷3 5171273.5
n÷5 4137018.8

Exponentiation

ny
n2 427873113788836
n3 8.8505955787948E+21
n4 1.8307540150335E+29
n5 3.7869318891846E+36

Nth Root

y√n
2√n 4548.086850534
3√n 274.50641599774
4√n 67.439505117801
5√n 29.04902094861

Divisors of 20685094

1, 2, 83, 166, 353, 706, 29299, 58598, 124609, 249218, 10342547, 20685094

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20685093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20685094 can be divided by 12 positive divisors. The sum of these divisors (counting 20685094) is 1, the average is 0.083333333333333.

Base conversion 20685094

Base System Value
2 Binary 1001110111010000100100110
3 Ternary 1102220220121121
4 Quaternary 1032322010212
5 Quinary 20243410334
6 Senary 2015204154
8 Octal 116720446
10 Decimal 20685094
12 Duodecimal 6b1665a
16 Hexadecimal 13ba126
20 Vigesimal 695cee
36 Base36 cbcpy

Cryptographic Hash Functions

md5 161c3d758d4b661ee3e4bcacd897bdb7
sha1 7a249475a671fd8c0d425426519a004c8acdd858
sha256 a70c32202c1329e5d0c4936e133e33bd1cd5ba42445cfeffa078629b8d75d63b
sha512 ff53716b6611b2104565a125eaa6d35829f6a592fe2c8962ecd1e41e4f97d221a093371eda286d3e149809280424485dab7e2fbec9c4ed2d1a4cdfc93102541f
ripemd-160 23d29167463960ab1c136a6b86c942027978a175

20685094 as geometric shapes

Circle

Radius = n
Diameter 41370188
Circumference 129968278.69843
Area 1.3442030309476E+15

Sphere

Radius = n
Volume 3.7073288066981E+22
Surface area 5.3768121237904E+15
Circumference 129968278.69843

Square

Length = n
Perimeter 82740376
Area 427873113788836
Diagonal 29253140.473762

Cube

Length = n
Surface area 2567238682733016
Volume 8.8505955787948E+21
Space diagonal 35827633.767338

Equilateral Triangle

Length = n
Perimeter 62055282
Area 1.8527449306874E+14
Altitude 17913816.883669

Triangular Pyramid

Length = n
Surface area 1.8527449306874E+14
Volume 1.0430526918842E+21
Height 9751046.8245874