20294526 (number)

20294526 is an even 8-digits composite number following 20294525 and preceding 20294527. In scientific notation, it is written as 2.0294526 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5798352 positive integers (up to 20294526) that are relatively prime to 20294526.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0294526 × 10^7
Engineering notation 2.0294526 × 10^6

Prime Factorization of 20294526

Prime Factorization 2 × 7 × 3 × 7 × 69029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2899218
Product of the distinct prime numbers

The prime factorization of 20294526 is 2 × 7 × 3 × 7 × 69029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 57, 10, 717, 261, 9153, 5905, 16827, 91805, 426861, 10360, 7802428, 2595353, 37518251, 12712816, 120780328, 818411191, 8127872992, 6338135955

Basic calculations (n = 20294526)

Multiplication

n×y
n×2 40589052
n×3 60883578
n×4 81178104
n×5 101472630

Division

n÷y
n÷2 10147263
n÷3 6764842
n÷3 5073631.5
n÷5 4058905.2

Exponentiation

ny
n2 411867785564676
n3 8.3586614827047E+21
n4 1.6963507278595E+29
n5 3.4426633951664E+36

Nth Root

y√n
2√n 4504.9446167517
3√n 272.76771826424
4√n 67.118884203715
5√n 28.938484431393

Divisors of 20294526

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 69029, 138058, 207087, 414174, 483203, 966406, 1449609, 2899218, 3382421, 6764842, 10147263, 20294526

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294525
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294526 can be divided by 24 positive divisors. The sum of these divisors (counting 20294526) is 1, the average is 0.041666666666667.

Base conversion 20294526

Base System Value
2 Binary 1001101011010101101111110
3 Ternary 1102012001212010
4 Quaternary 1031122231332
5 Quinary 20143411101
6 Senary 2002552050
8 Octal 115325576
10 Decimal 20294526
12 Duodecimal 6968626
16 Hexadecimal 135ab7e
20 Vigesimal 66gg66
36 Base36 c2zcu

Cryptographic Hash Functions

md5 323a849da81e74c9c002509fd57a2644
sha1 7396c03d3906ea02af1179e2010f93fef67c0357
sha256 59737fc568317c719c5bcdb29a9de3f42a91db0b50fa7e7ab9a42f02d9d26e7d
sha512 44cee780edcaf16ce2b7b0c39071a91f27e8c6721b95a099fe507f859de7682dbb18c591d6bf1899270985106cc8e74cb43aadfdd20b7a15f2f294f5cfe3bb15
ripemd-160 fcb5e1b7215f6fbff442919c7c55070cd0ee39bf

20294526 as geometric shapes

Circle

Radius = n
Diameter 40589052
Circumference 127514267.57937
Area 1.2939208093803E+15

Sphere

Radius = n
Volume 3.5012679343879E+22
Surface area 5.1756832375211E+15
Circumference 127514267.57937

Square

Length = n
Perimeter 81178104
Area 411867785564676
Diagonal 28700793.911133

Cube

Length = n
Surface area 2471206713388056
Volume 8.3586614827047E+21
Space diagonal 35151150.147528

Equilateral Triangle

Length = n
Perimeter 60883578
Area 1.7834398264973E+14
Altitude 17575575.073764

Triangular Pyramid

Length = n
Surface area 1.7834398264973E+14
Volume 9.8507770267722E+20
Height 9566931.3037111