20463390 (number)

20463390 is an even 8-digits composite number following 20463389 and preceding 20463391. In scientific notation, it is written as 2.0463390 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5456880 positive integers (up to 20463390) that are relatively prime to 20463390.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-three thousand three hundred ninety

Notation

Scientific notation 2.0463390 × 10^7
Engineering notation 2.0463390 × 10^6

Prime Factorization of 20463390

Prime Factorization 2 × 3 × 15 × 227371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20463390
Product of the distinct prime numbers

The prime factorization of 20463390 is 2 × 3 × 15 × 227371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 74, 51, 871, 976, 768, 8383, 89702, 1188, 56542, 140468, 3503890, 1865923, 82428435, 25954571, 71578248, 588289807, 3311867228, 2732922576

Basic calculations (n = 20463390)

Multiplication

n×y
n×2 40926780
n×3 61390170
n×4 81853560
n×5 102316950

Division

n÷y
n÷2 10231695
n÷3 6821130
n÷3 5115847.5
n÷5 4092678

Exponentiation

ny
n2 418750330292100
n3 8.5690513213961E+21
n4 1.7535183911974E+29
n5 3.5882930711246E+36

Nth Root

y√n
2√n 4523.6478642794
3√n 273.52216609727
4√n 67.258069138799
5√n 28.986482446482

Divisors of 20463390

1, 2, 3, 6, 15, 30, 45, 90, 227371, 454742, 682113, 1364226, 3410565, 6821130, 10231695, 20463390

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 -20463389
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 20463390 can be divided by 16 positive divisors. The sum of these divisors (counting 20463390) is 1, the average is 0.0625.

Base conversion 20463390

Base System Value
2 Binary 1001110000011111100011110
3 Ternary 1102111122111100
4 Quaternary 1032003330132
5 Quinary 20214312030
6 Senary 2010333530
8 Octal 116037436
10 Decimal 20463390
12 Duodecimal 6a2a2a6
16 Hexadecimal 1383f1e
20 Vigesimal 67hi9a
36 Base36 c6lni

Cryptographic Hash Functions

md5 d3f3434985f428d470e85c73800200b7
sha1 4671ca2975e4960d470c7b3e54ae417b1063fd09
sha256 833b08247bea30d675059e7e5ec3209bdcd725af85588308dc34eb61a4ecc716
sha512 4e1a913b3879bc72748ece65c113d5444b7c8e5a089de8844862193ecbad92ee7cdfdb4372480f7649efca2ec7dfc3f223c5b274eacb1269815a2e8609f6833b
ripemd-160 1548a3c952837a78a95ca0cdb059fd3679994bd8

20463390 as geometric shapes

Circle

Radius = n
Diameter 40926780
Circumference 128575271.38309
Area 1.315542961334E+15

Sphere

Radius = n
Volume 3.5893958239376E+22
Surface area 5.2621718453358E+15
Circumference 128575271.38309

Square

Length = n
Perimeter 81853560
Area 418750330292100
Diagonal 28939603.67013

Cube

Length = n
Surface area 2512501981752600
Volume 8.5690513213961E+21
Space diagonal 35443631.175097

Equilateral Triangle

Length = n
Perimeter 61390170
Area 1.8132421193804E+14
Altitude 17721815.587548

Triangular Pyramid

Length = n
Surface area 1.8132421193804E+14
Volume 1.0098723829491E+21
Height 9646534.55671