20229742 (number)

20229742 is an even 8-digits composite number following 20229741 and preceding 20229743. In scientific notation, it is written as 2.0229742 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8930592 positive integers (up to 20229742) that are relatively prime to 20229742.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-nine thousand seven hundred forty-two

Notation

Scientific notation 2.0229742 × 10^7
Engineering notation 2.0229742 × 10^6

Prime Factorization of 20229742

Prime Factorization 2 × 13 × 23 × 33829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20229742
Product of the distinct prime numbers

The prime factorization of 20229742 is 2 × 13 × 23 × 33829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 95, 14, 466, 657, 7265, 4304, 77246, 26443, 86775, 257020, 4772360, 3979067, 50300357, 53722540, 888379576, 894320795, 2878248749, 3257407320

Basic calculations (n = 20229742)

Multiplication

n×y
n×2 40459484
n×3 60689226
n×4 80918968
n×5 101148710

Division

n÷y
n÷2 10114871
n÷3 6743247.3333333
n÷3 5057435.5
n÷5 4045948.4

Exponentiation

ny
n2 409242461386564
n3 8.2788694092952E+21
n4 1.6747939220173E+29
n5 3.3880648945579E+36

Nth Root

y√n
2√n 4497.7485478848
3√n 272.47716667531
4√n 67.065255892189
5√n 28.91998536228

Divisors of 20229742

1, 2, 13, 23, 26, 46, 299, 598, 33829, 67658, 439777, 778067, 879554, 1556134, 10114871, 20229742

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 -20229741
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 20229742 can be divided by 16 positive divisors. The sum of these divisors (counting 20229742) is 1, the average is 0.0625.

Base conversion 20229742

Base System Value
2 Binary 1001101001010111001101110
3 Ternary 1102001202222201
4 Quaternary 1031022321232
5 Quinary 20134322432
6 Senary 2001332114
8 Octal 115127156
10 Decimal 20229742
12 Duodecimal 693703a
16 Hexadecimal 134ae6e
20 Vigesimal 668e72
36 Base36 c1lda

Cryptographic Hash Functions

md5 62009bee5ccf1017158e527aa9408533
sha1 9e89cdbbf74af49f02c2080f612f9475acc5e188
sha256 23f923a7f317d67a6d1b040ee63089c39440954b7b9df6c9d31ffe3f79fa4fcb
sha512 ebd97f27cb9b5e93233f2de647484bf794618ac2f43fcd7dc18890a073f4173b22cee38b20f129549fb8b821767ee24615e77402d2987cb4fece72d1c1d4239f
ripemd-160 eedc03fa04894cb05968604a2c3f841b99201b64

20229742 as geometric shapes

Circle

Radius = n
Diameter 40459484
Circumference 127107217.70243
Area 1.285673110229E+15

Sphere

Radius = n
Volume 3.4678447088361E+22
Surface area 5.1426924409161E+15
Circumference 127107217.70243

Square

Length = n
Perimeter 80918968
Area 409242461386564
Diagonal 28609175.499709

Cube

Length = n
Surface area 2455454768319384
Volume 8.2788694092952E+21
Space diagonal 35038940.96801

Equilateral Triangle

Length = n
Perimeter 60689226
Area 1.7720718393402E+14
Altitude 17519470.484005

Triangular Pyramid

Length = n
Surface area 1.7720718393402E+14
Volume 9.7567411664508E+20
Height 9536391.8332362