20370912 (number)

20370912 is an even 8-digits composite number following 20370911 and preceding 20370913. In scientific notation, it is written as 2.0370912 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 6760832 positive integers (up to 20370912) that are relatively prime to 20370912.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy thousand nine hundred twelve

Notation

Scientific notation 2.0370912 × 10^7
Engineering notation 2.0370912 × 10^6

Prime Factorization of 20370912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 443 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1273182
Product of the distinct prime numbers

The prime factorization of 20370912 is 2 × 2 × 2 × 2 × 2 × 3 × 443 × 479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20370912)

Multiplication

n×y
n×2 40741824
n×3 61112736
n×4 81483648
n×5 101854560

Division

n÷y
n÷2 10185456
n÷3 6790304
n÷3 5092728
n÷5 4074182.4

Exponentiation

ny
n2 414974055711744
n3 8.453399971187E+21
n4 1.7220346691385E+29
n5 3.507941670597E+36

Nth Root

y√n
2√n 4513.4146718422
3√n 273.10951073518
4√n 67.181951979993
5√n 28.96023585894

Divisors of 20370912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20370911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20370912 can be divided by 48 positive divisors. The sum of these divisors (counting 20370912) is 1, the average is 0.020833333333333.

Base conversion 20370912

Base System Value
2 Binary 1001101101101010111100000
3 Ternary 1102022221122020
4 Quaternary 1031231113200
5 Quinary 20203332122
6 Senary 2004341440
8 Octal 115552740
10 Decimal 20370912
12 Duodecimal 69a4880
16 Hexadecimal 136d5e0
20 Vigesimal 67675c
36 Base36 c4mao

Cryptographic Hash Functions

md5 a53f7c195ebe4721bbe26ce14b538c51
sha1 68e41b6e7660ec9e699b47bb90b9a3c058ca9f98
sha256 d4975a78c07dc75076d511c5247c4bbe58624dacf4594db91ea7227b962ea7e8
sha512 f10be8208a3abc5f6866d6d1fe59a172c35609173313a786b1145fe4675fb7289c942b95640ea7d433e3dbe09cc398ef7ddf0c61bf2606acacb858e6050518b3
ripemd-160 0093bb486483d1142bbadb248867881e3f325c93

20370912 as geometric shapes

Circle

Radius = n
Diameter 40741824
Circumference 127994214.97225
Area 1.3036794448544E+15

Sphere

Radius = n
Volume 3.540951899645E+22
Surface area 5.2147177794175E+15
Circumference 127994214.97225

Square

Length = n
Perimeter 81483648
Area 414974055711744
Diagonal 28808820.028309

Cube

Length = n
Surface area 2489844334270464
Volume 8.453399971187E+21
Space diagonal 35283454.580515

Equilateral Triangle

Length = n
Perimeter 61112736
Area 1.7968903707891E+14
Altitude 17641727.290257

Triangular Pyramid

Length = n
Surface area 1.7968903707891E+14
Volume 9.9624274061809E+20
Height 9602940.0094363