20090446 (number)

20090446 is an even 8-digits composite number following 20090445 and preceding 20090447. In scientific notation, it is written as 2.0090446 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9596160 positive integers (up to 20090446) that are relatively prime to 20090446.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand four hundred forty-six

Notation

Scientific notation 2.0090446 × 10^7
Engineering notation 2.0090446 × 10^6

Prime Factorization of 20090446

Prime Factorization 2 × 29 × 97 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20090446
Product of the distinct prime numbers

The prime factorization of 20090446 is 2 × 29 × 97 × 3571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 36, 86, 694, 164, 2124, 6276, 42768, 59650, 236666, 518972, 8449271, 5178592, 57323634, 49432767, 92929188, 346659132, 8548531277, 4696576186

Basic calculations (n = 20090446)

Multiplication

n×y
n×2 40180892
n×3 60271338
n×4 80361784
n×5 100452230

Division

n÷y
n÷2 10045223
n÷3 6696815.3333333
n÷3 5022611.5
n÷5 4018089.2

Exponentiation

ny
n2 403626020478916
n3 8.1090267686266E+21
n4 1.6291396440765E+29
n5 3.2730142045777E+36

Nth Root

y√n
2√n 4482.2367184253
3√n 271.85032675198
4√n 66.949508724301
5√n 28.880048325066

Divisors of 20090446

1, 2, 29, 58, 97, 194, 2813, 3571, 5626, 7142, 103559, 207118, 346387, 692774, 10045223, 20090446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090446 can be divided by 16 positive divisors. The sum of these divisors (counting 20090446) is 1, the average is 0.0625.

Base conversion 20090446

Base System Value
2 Binary 1001100101000111001001110
3 Ternary 1101210200220121
4 Quaternary 1030220321032
5 Quinary 20120343241
6 Senary 1554335154
8 Octal 114507116
10 Decimal 20090446
12 Duodecimal 688a4ba
16 Hexadecimal 1328e4e
20 Vigesimal 65b626
36 Base36 bylvy

Cryptographic Hash Functions

md5 7d6074a58ed0f4ed6d997dbf2c769dfd
sha1 f915ddb0823fd1d2bae6455ca50a1a8955802734
sha256 5dd3cbe0b9be91be0bacba665d0710d5364419a5cba94841ffa40473141a8466
sha512 6f8f257895fa2ac06c346b07f46a85972db5fd8064b8855a2b6f6be0e791c234d4a1c1a2c02f7276ea680246dbb2a6f04cb4baa3f71049fc982bc083bb36f36f
ripemd-160 47a1e43a29a429255af4239c3f46b98f59e11d56

20090446 as geometric shapes

Circle

Radius = n
Diameter 40180892
Circumference 126231995.12188
Area 1.2680285407342E+15

Sphere

Radius = n
Volume 3.3967011898774E+22
Surface area 5.072114162937E+15
Circumference 126231995.12188

Square

Length = n
Perimeter 80361784
Area 403626020478916
Diagonal 28412181.207324

Cube

Length = n
Surface area 2421756122873496
Volume 8.1090267686266E+21
Space diagonal 34797673.218719

Equilateral Triangle

Length = n
Perimeter 60271338
Area 1.7477519368158E+14
Altitude 17398836.609359

Triangular Pyramid

Length = n
Surface area 1.7477519368158E+14
Volume 9.5565796948651E+20
Height 9470727.0691081