20237828 (number)

20237828 is an even 8-digits composite number following 20237827 and preceding 20237829. In scientific notation, it is written as 2.0237828 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9340512 positive integers (up to 20237828) that are relatively prime to 20237828.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand eight hundred twenty-eight

Notation

Scientific notation 2.0237828 × 10^7
Engineering notation 2.0237828 × 10^6

Prime Factorization of 20237828

Prime Factorization 2 × 2 × 13 × 389189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10118914
Product of the distinct prime numbers

The prime factorization of 20237828 is 2 × 2 × 13 × 389189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 46, 86, 707, 11, 4756, 8187, 7974, 96763, 434910, 48216, 1044630, 5450341, 1943658, 60568574, 609063721, 804767692, 7704511437, 3345913852

Basic calculations (n = 20237828)

Multiplication

n×y
n×2 40475656
n×3 60713484
n×4 80951312
n×5 101189140

Division

n÷y
n÷2 10118914
n÷3 6745942.6666667
n÷3 5059457
n÷5 4047565.6

Exponentiation

ny
n2 409569682157584
n3 8.2888007815199E+21
n4 1.6774732454266E+29
n5 3.3948415015546E+36

Nth Root

y√n
2√n 4498.6473522605
3√n 272.51346565335
4√n 67.07195652626
5√n 28.922296905574

Divisors of 20237828

1, 2, 4, 13, 26, 52, 389189, 778378, 1556756, 5059457, 10118914, 20237828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237828 can be divided by 12 positive divisors. The sum of these divisors (counting 20237828) is 1, the average is 0.083333333333333.

Base conversion 20237828

Base System Value
2 Binary 1001101001100111000000100
3 Ternary 1102002012002012
4 Quaternary 1031030320010
5 Quinary 20140102303
6 Senary 2001433352
8 Octal 115147004
10 Decimal 20237828
12 Duodecimal 693b858
16 Hexadecimal 134ce04
20 Vigesimal 669eb8
36 Base36 c1rlw

Cryptographic Hash Functions

md5 2643d9797aaae12e282441c5816425cb
sha1 af0885a05d1f2939071bbca769b404fb8360d6c0
sha256 cb61cdc6f9f964100b14947e90263c91e83eeaafe43284fc43f0a675f635bbb1
sha512 df4b865b573f75c60971be09f2cc3e6677ef61dec8d5921b13a440fa70d35ddc36838b0ce4926c2244594e8fbbef46313b91ef59cdbe5323b61fae896f6e251f
ripemd-160 071f310f71071ccfe272e3a3c581f5a0d852dc37

20237828 as geometric shapes

Circle

Radius = n
Diameter 40475656
Circumference 127158023.53883
Area 1.2867011045994E+15

Sphere

Radius = n
Volume 3.4720047523056E+22
Surface area 5.1468044183975E+15
Circumference 127158023.53883

Square

Length = n
Perimeter 80951312
Area 409569682157584
Diagonal 28620610.830574

Cube

Length = n
Surface area 2457418092945504
Volume 8.2888007815199E+21
Space diagonal 35052946.33084

Equilateral Triangle

Length = n
Perimeter 60713484
Area 1.7734887468419E+14
Altitude 17526473.16542

Triangular Pyramid

Length = n
Surface area 1.7734887468419E+14
Volume 9.7684454008617E+20
Height 9540203.6101913