20214938 (number)

20214938 is an even 8-digits composite number following 20214937 and preceding 20214939. In scientific notation, it is written as 2.0214938 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9484800 positive integers (up to 20214938) that are relatively prime to 20214938.

Interesting facts

Basic properties

Name

Name twenty million two hundred fourteen thousand nine hundred thirty-eight

Notation

Scientific notation 2.0214938 × 10^7
Engineering notation 2.0214938 × 10^6

Prime Factorization of 20214938

Prime Factorization 2 × 17 × 1301 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20214938
Product of the distinct prime numbers

The prime factorization of 20214938 is 2 × 17 × 1301 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 65, 2, 879, 661, 8027, 7700, 87025, 33097, 255902, 498502, 7325337, 2812151, 97469441, 43235590, 587791194, 408111980, 6486300735, 9272439749

Basic calculations (n = 20214938)

Multiplication

n×y
n×2 40429876
n×3 60644814
n×4 80859752
n×5 101074690

Division

n÷y
n÷2 10107469
n÷3 6738312.6666667
n÷3 5053734.5
n÷5 4042987.6

Exponentiation

ny
n2 408643718343844
n3 8.2607074304103E+21
n4 1.6698968854188E+29
n5 3.3756862005135E+36

Nth Root

y√n
2√n 4496.102534418
3√n 272.41068475422
4√n 67.052983038922
5√n 28.91575142949

Divisors of 20214938

1, 2, 17, 34, 457, 914, 1301, 2602, 7769, 15538, 22117, 44234, 594557, 1189114, 10107469, 20214938

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 -20214937
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 20214938 can be divided by 16 positive divisors. The sum of these divisors (counting 20214938) is 1, the average is 0.0625.

Base conversion 20214938

Base System Value
2 Binary 1001101000111010010011010
3 Ternary 1102001000200102
4 Quaternary 1031013102122
5 Quinary 20133334223
6 Senary 2001135402
8 Octal 115072232
10 Decimal 20214938
12 Duodecimal 692a562
16 Hexadecimal 134749a
20 Vigesimal 666h6i
36 Base36 c19y2

Cryptographic Hash Functions

md5 e34059a6a40b0d590b9f527ba9a5dd72
sha1 f2b50a351824894eed30b4adaffd8cc62470d2c5
sha256 25179c99cb0f410cb5c85e8d9b9475cc5635b019a700d74a753e9b41930d23d2
sha512 04969c55d5ab90212245fcaa3b29d3abd5988936aefcca0f72ef756bed1fda69553030cf9ddbf7bf58998b0b39a0c1caf1163fe30f9abf167e8066ccd7cc801e
ripemd-160 56d32733d0bd17025f7321a8f95de984f4593ed2

20214938 as geometric shapes

Circle

Radius = n
Diameter 40429876
Circumference 127014201.42715
Area 1.2837921034846E+15

Sphere

Radius = n
Volume 3.4602370369109E+22
Surface area 5.1351684139385E+15
Circumference 127014201.42715

Square

Length = n
Perimeter 80859752
Area 408643718343844
Diagonal 28588239.482131

Cube

Length = n
Surface area 2451862310063064
Volume 8.2607074304103E+21
Space diagonal 35013299.687855

Equilateral Triangle

Length = n
Perimeter 60644814
Area 1.7694792059135E+14
Altitude 17506649.843927

Triangular Pyramid

Length = n
Surface area 1.7694792059135E+14
Volume 9.7353370690687E+20
Height 9529413.1607104