20346838 (number)

20346838 is an even 8-digits composite number following 20346837 and preceding 20346839. In scientific notation, it is written as 2.0346838 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 10163280 positive integers (up to 20346838) that are relatively prime to 20346838.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand eight hundred thirty-eight

Notation

Scientific notation 2.0346838 × 10^7
Engineering notation 2.0346838 × 10^6

Prime Factorization of 20346838

Prime Factorization 2 × 1129 × 9011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20346838
Product of the distinct prime numbers

The prime factorization of 20346838 is 2 × 1129 × 9011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 92, 15, 67, 672, 529, 4110, 65812, 18552, 352205, 870086, 7826419, 9370077, 67017910, 50895930, 993539298, 314287485, 7468776115, 6875163781

Basic calculations (n = 20346838)

Multiplication

n×y
n×2 40693676
n×3 61040514
n×4 81387352
n×5 101734190

Division

n÷y
n÷2 10173419
n÷3 6782279.3333333
n÷3 5086709.5
n÷5 4069367.6

Exponentiation

ny
n2 413993816598244
n3 8.4234651193262E+21
n4 1.7139088018158E+29
n5 3.487262473732E+36

Nth Root

y√n
2√n 4510.7469447975
3√n 273.00188292296
4√n 67.162094553383
5√n 28.953387677354

Divisors of 20346838

1, 2, 1129, 2258, 9011, 18022, 10173419, 20346838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346838 can be divided by 8 positive divisors. The sum of these divisors (counting 20346838) is 1, the average is 0.125.

Base conversion 20346838

Base System Value
2 Binary 1001101100111011111010110
3 Ternary 1102021201121121
4 Quaternary 1031213133112
5 Quinary 20202044323
6 Senary 2004034154
8 Octal 115473726
10 Decimal 20346838
12 Duodecimal 699295a
16 Hexadecimal 13677d6
20 Vigesimal 67371i
36 Base36 c43py

Cryptographic Hash Functions

md5 c6495a4561571d8a92df18e15f3ee37e
sha1 c595de09d4b1ad145717b89e30f8d44be25f5c59
sha256 8e1355021cebf33e5cc442bfb1d3a9c844c41ae7051e3dce911b699474c560b1
sha512 71518dbb9c4c853db487ece02712b5e5d94a9d16a99bcf7366f7299e04d2ae0b539203b5e597d922adf3037dc1ee4f66b89b8bb75fccf06eddf6cf0befec011b
ripemd-160 635778a45ada17f5bb2d14d8cc36729150b8b6b0

20346838 as geometric shapes

Circle

Radius = n
Diameter 40693676
Circumference 127842953.56916
Area 1.3005999328566E+15

Sphere

Radius = n
Volume 3.5284128182193E+22
Surface area 5.2023997314266E+15
Circumference 127842953.56916

Square

Length = n
Perimeter 81387352
Area 413993816598244
Diagonal 28774774.251008

Cube

Length = n
Surface area 2483962899589464
Volume 8.4234651193262E+21
Space diagonal 35241757.189373

Equilateral Triangle

Length = n
Perimeter 61040514
Area 1.7926458109188E+14
Altitude 17620878.594687

Triangular Pyramid

Length = n
Surface area 1.7926458109188E+14
Volume 9.9271488449398E+20
Height 9591591.4170028