20454522 (number)

20454522 is an even 8-digits composite number following 20454521 and preceding 20454523. In scientific notation, it is written as 2.0454522 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6118320 positive integers (up to 20454522) that are relatively prime to 20454522.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-four thousand five hundred twenty-two

Notation

Scientific notation 2.0454522 × 10^7
Engineering notation 2.0454522 × 10^6

Prime Factorization of 20454522

Prime Factorization 2 × 3 × 79 × 11 × 3923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20454522
Product of the distinct prime numbers

The prime factorization of 20454522 is 2 × 3 × 79 × 11 × 3923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 59, 66, 832, 882, 8268, 2540, 15256, 2778, 320609, 688775, 7977577, 39980, 13618132, 81350509, 886371819, 498945974, 2541806504, 8781663193

Basic calculations (n = 20454522)

Multiplication

n×y
n×2 40909044
n×3 61363566
n×4 81818088
n×5 102272610

Division

n÷y
n÷2 10227261
n÷3 6818174
n÷3 5113630.5
n÷5 4090904.4

Exponentiation

ny
n2 418387470248484
n3 8.557915714722E+21
n4 1.7504807526093E+29
n5 3.5805247064823E+36

Nth Root

y√n
2√n 4522.6675756681
3√n 273.48264926521
4√n 67.250781227196
5√n 28.98396969863

Divisors of 20454522

1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 3923, 5214, 7846, 11769, 23538, 43153, 86306, 129459, 258918, 309917, 619834, 929751, 1859502, 3409087, 6818174, 10227261, 20454522

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20454521
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20454522 can be divided by 32 positive divisors. The sum of these divisors (counting 20454522) is 1, the average is 0.03125.

Base conversion 20454522

Base System Value
2 Binary 1001110000001110001111010
3 Ternary 1102111012022220
4 Quaternary 1032001301322
5 Quinary 20214021042
6 Senary 2010224510
8 Octal 116016172
10 Decimal 20454522
12 Duodecimal 6a25136
16 Hexadecimal 1381c7a
20 Vigesimal 67gg62
36 Base36 c6et6

Cryptographic Hash Functions

md5 4e4e4a5d27a374fb2e82d42d1feed6aa
sha1 7d3523da4617475ee32b87e02f9fab42ccf2d87b
sha256 adf2f6a8acc7dcece04255cf6a5359e263d55cba338e9394df88c95a1f31cde3
sha512 65a043daa5fd9cffdc16476cb70fea435de29da79ca63a0c38116a3beaeee5276e38b101c1433da758bff4d44b25b8274a9b72a0d4b9874d773aedd2b1a05b6e
ripemd-160 5712b9c7352a6394f56f74a14f8d3325940ff4cb

20454522 as geometric shapes

Circle

Radius = n
Diameter 40909044
Circumference 128519552.09578
Area 1.3144030028867E+15

Sphere

Radius = n
Volume 3.5847313519215E+22
Surface area 5.2576120115466E+15
Circumference 128519552.09578

Square

Length = n
Perimeter 81818088
Area 418387470248484
Diagonal 28927062.424259

Cube

Length = n
Surface area 2510324821490904
Volume 8.557915714722E+21
Space diagonal 35428271.348535

Equilateral Triangle

Length = n
Perimeter 61363566
Area 1.8116708893015E+14
Altitude 17714135.674268

Triangular Pyramid

Length = n
Surface area 1.8116708893015E+14
Volume 1.0085600391171E+21
Height 9642354.1414196