20210474 (number)

20210474 is an even 8-digits composite number following 20210473 and preceding 20210475. In scientific notation, it is written as 2.0210474 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10016040 positive integers (up to 20210474) that are relatively prime to 20210474.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand four hundred seventy-four

Notation

Scientific notation 2.0210474 × 10^7
Engineering notation 2.0210474 × 10^6

Prime Factorization of 20210474

Prime Factorization 2 × 277 × 191 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105814
Product of the distinct prime numbers

The prime factorization of 20210474 is 2 × 277 × 191 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 99, 64, 353, 699, 9771, 678, 30109, 47205, 879355, 748087, 4726197, 2769580, 97412881, 61763617, 589849979, 816164420, 9295839409, 443580032

Basic calculations (n = 20210474)

Multiplication

n×y
n×2 40420948
n×3 60631422
n×4 80841896
n×5 101052370

Division

n÷y
n÷2 10105237
n÷3 6736824.6666667
n÷3 5052618.5
n÷5 4042094.8

Exponentiation

ny
n2 408463259304676
n3 8.2552360821324E+21
n4 1.668422342018E+29
n5 3.3719606364374E+36

Nth Root

y√n
2√n 4495.606077049
3√n 272.39063141842
4√n 67.049280958479
5√n 28.914474242118

Divisors of 20210474

1, 2, 191, 277, 382, 554, 36481, 52907, 72962, 105814, 10105237, 20210474

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 -20210473
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 20210474 can be divided by 12 positive divisors. The sum of these divisors (counting 20210474) is 1, the average is 0.083333333333333.

Base conversion 20210474

Base System Value
2 Binary 1001101000110001100101010
3 Ternary 1102000210120002
4 Quaternary 1031012030222
5 Quinary 20133213344
6 Senary 2001103002
8 Octal 115061452
10 Decimal 20210474
12 Duodecimal 6927a62
16 Hexadecimal 134632a
20 Vigesimal 66663e
36 Base36 c16i2

Cryptographic Hash Functions

md5 09da7091aca769c107190da6a915299a
sha1 d00c56d122cf50d3fa9a102b49a9902aaeaa3e59
sha256 693f4040c7d9eea7c43d52e309708a2342ae16274038394616273a4097ae5148
sha512 b323fa0173920f5ed51e937ce24c667e7ade6559aae07bc1c8aae5ef6751b39f750caf747a3e9e642ed10d9af6c2a818cdb41ff945b2c8e833d009d33717b407
ripemd-160 1f7aab757ad7b40f02f7592ff707d00813510429

20210474 as geometric shapes

Circle

Radius = n
Diameter 40420948
Circumference 126986153.28794
Area 1.2832251746929E+15

Sphere

Radius = n
Volume 3.4579452039035E+22
Surface area 5.1329006987717E+15
Circumference 126986153.28794

Square

Length = n
Perimeter 80841896
Area 408463259304676
Diagonal 28581926.432789

Cube

Length = n
Surface area 2450779555828056
Volume 8.2552360821324E+21
Space diagonal 35005567.81305

Equilateral Triangle

Length = n
Perimeter 60631422
Area 1.7686977953522E+14
Altitude 17502783.906525

Triangular Pyramid

Length = n
Surface area 1.7686977953522E+14
Volume 9.7288890232862E+20
Height 9527308.8109296