20214942 (number)

20214942 is an even 8-digits composite number following 20214941 and preceding 20214943. In scientific notation, it is written as 2.0214942 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6009120 positive integers (up to 20214942) that are relatively prime to 20214942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0214942 × 10^7
Engineering notation 2.0214942 × 10^6

Prime Factorization of 20214942

Prime Factorization 2 × 3 × 11 × 53 × 5779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20214942
Product of the distinct prime numbers

The prime factorization of 20214942 is 2 × 3 × 11 × 53 × 5779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 74, 72, 831, 169, 8668, 7900, 27287, 92845, 291904, 762717, 3115131, 4642218, 5142415, 12398780, 505803861, 816020715, 6593023999, 1401056502

Basic calculations (n = 20214942)

Multiplication

n×y
n×2 40429884
n×3 60644826
n×4 80859768
n×5 101074710

Division

n÷y
n÷2 10107471
n÷3 6738314
n÷3 5053735.5
n÷5 4042988.4

Exponentiation

ny
n2 408643880063364
n3 8.2607123341359E+21
n4 1.6698982071324E+29
n5 3.3756895403086E+36

Nth Root

y√n
2√n 4496.1029792477
3√n 272.41070272183
4√n 67.052986355924
5√n 28.915752573822

Divisors of 20214942

1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5779, 11558, 17337, 34674, 63569, 127138, 190707, 306287, 381414, 612574, 918861, 1837722, 3369157, 6738314, 10107471, 20214942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20214941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20214942 can be divided by 32 positive divisors. The sum of these divisors (counting 20214942) is 1, the average is 0.03125.

Base conversion 20214942

Base System Value
2 Binary 1001101000111010010011110
3 Ternary 1102001000200120
4 Quaternary 1031013102132
5 Quinary 20133334232
6 Senary 2001135410
8 Octal 115072236
10 Decimal 20214942
12 Duodecimal 692a566
16 Hexadecimal 134749e
20 Vigesimal 666h72
36 Base36 c19y6

Cryptographic Hash Functions

md5 f006d23f39f7fac899ae9d092eb922c6
sha1 332a3b374c6744bce7d2e5e332cd2523403d9fb0
sha256 752332055d6ede5cc8f1f8d70e907bd46db67eea8b3fa109cab44e20ba9a9c21
sha512 cfb8b51c17667b8b4e6b78edfdea49edf88a3143138e20941a260f32ba4e14e2120e63668c48383712381d2008ff26ec31fd2583d813cfb2623545b3be5df86a
ripemd-160 ee0a4e4acc5d078c7bc5b06ecb3f962fd9dc7a16

20214942 as geometric shapes

Circle

Radius = n
Diameter 40429884
Circumference 127014226.55989
Area 1.2837926115415E+15

Sphere

Radius = n
Volume 3.4602390909786E+22
Surface area 5.135170446166E+15
Circumference 127014226.55989

Square

Length = n
Perimeter 80859768
Area 408643880063364
Diagonal 28588245.138985

Cube

Length = n
Surface area 2451863280380184
Volume 8.2607123341359E+21
Space diagonal 35013306.616058

Equilateral Triangle

Length = n
Perimeter 60644826
Area 1.7694799061796E+14
Altitude 17506653.308029

Triangular Pyramid

Length = n
Surface area 1.7694799061796E+14
Volume 9.7353428481647E+20
Height 9529415.0463285