20195628 (number)

20195628 is an even 8-digits composite number following 20195627 and preceding 20195629. In scientific notation, it is written as 2.0195628 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6720576 positive integers (up to 20195628) that are relatively prime to 20195628.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand six hundred twenty-eight

Notation

Scientific notation 2.0195628 × 10^7
Engineering notation 2.0195628 × 10^6

Prime Factorization of 20195628

Prime Factorization 2 × 2 × 3 × 853 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097814
Product of the distinct prime numbers

The prime factorization of 20195628 is 2 × 2 × 3 × 853 × 1973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 85, 55, 757, 905, 5972, 2171, 41574, 60368, 717912, 212868, 685336, 3190096, 57069274, 28665818, 637147955, 569844479, 587321355, 3803197028

Basic calculations (n = 20195628)

Multiplication

n×y
n×2 40391256
n×3 60586884
n×4 80782512
n×5 100978140

Division

n÷y
n÷2 10097814
n÷3 6731876
n÷3 5048907
n÷5 4039125.6

Exponentiation

ny
n2 407863390314384
n3 8.2370573056081E+21
n4 1.6635254515874E+29
n5 3.3595941188792E+36

Nth Root

y√n
2√n 4493.9546059123
3√n 272.32391845404
4√n 67.036964474178
5√n 28.910225054593

Divisors of 20195628

1, 2, 3, 4, 6, 12, 853, 1706, 1973, 2559, 3412, 3946, 5118, 5919, 7892, 10236, 11838, 23676, 1682969, 3365938, 5048907, 6731876, 10097814, 20195628

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 -20195627
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 20195628 can be divided by 24 positive divisors. The sum of these divisors (counting 20195628) is 1, the average is 0.041666666666667.

Base conversion 20195628

Base System Value
2 Binary 1001101000010100100101100
3 Ternary 1102000001012020
4 Quaternary 1031002210230
5 Quinary 20132230003
6 Senary 2000510140
8 Octal 115024454
10 Decimal 20195628
12 Duodecimal 691b350
16 Hexadecimal 134292c
20 Vigesimal 664918
36 Base36 c0v1o

Cryptographic Hash Functions

md5 095a0a3f03ecbd544818f32c7c3930cc
sha1 feb3457ef6a55547e56bb7dc592bbd4831f29213
sha256 be4a254dd3fb63bc2e719ec8f3819a82dd65f2f7216be3c73b18e14089e453bb
sha512 2b00e63a8aa0a0a7c5939a9a0f9989f8440563bc9df66e7f2963e21eebeb60998b9487c854d8082a454da4796c73d7fde2702184d3068dd214289e19325c5020
ripemd-160 b242ed18e13bb5434a7bb651fe7c53c4c51eec4c

20195628 as geometric shapes

Circle

Radius = n
Diameter 40391256
Circumference 126892873.11886
Area 1.2813406306799E+15

Sphere

Radius = n
Volume 3.4503304957995E+22
Surface area 5.1253625227196E+15
Circumference 126892873.11886

Square

Length = n
Perimeter 80782512
Area 407863390314384
Diagonal 28560931.018242

Cube

Length = n
Surface area 2447180341886304
Volume 8.2370573056081E+21
Space diagonal 34979853.786761

Equilateral Triangle

Length = n
Perimeter 60586884
Area 1.7661002864295E+14
Altitude 17489926.89338

Triangular Pyramid

Length = n
Surface area 1.7661002864295E+14
Volume 9.7074651296961E+20
Height 9520310.3394139