20346816 (number)

20346816 is an even 8-digits composite number following 20346815 and preceding 20346817. In scientific notation, it is written as 2.0346816 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 5812992 positive integers (up to 20346816) that are relatively prime to 20346816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0346816 × 10^7
Engineering notation 2.0346816 × 10^6

Prime Factorization of 20346816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 15139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 635838
Product of the distinct prime numbers

The prime factorization of 20346816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 15139. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346816)

Multiplication

n×y
n×2 40693632
n×3 61040448
n×4 81387264
n×5 101734080

Division

n÷y
n÷2 10173408
n÷3 6782272
n÷3 5086704
n÷5 4069363.2

Exponentiation

ny
n2 413992921337856
n3 8.4234377957638E+21
n4 1.7139013891785E+29
n5 3.487243620776E+36

Nth Root

y√n
2√n 4510.7445061763
3√n 273.00178452858
4√n 67.162076398637
5√n 28.953381416186

Divisors of 20346816

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346816 can be divided by 56 positive divisors. The sum of these divisors (counting 20346816) is 1, the average is 0.017857142857143.

Base conversion 20346816

Base System Value
2 Binary 1001101100111011111000000
3 Ternary 1102021201120210
4 Quaternary 1031213133000
5 Quinary 20202044231
6 Senary 2004034120
8 Octal 115473700
10 Decimal 20346816
12 Duodecimal 6992940
16 Hexadecimal 13677c0
20 Vigesimal 67370g
36 Base36 c43pc

Cryptographic Hash Functions

md5 7fdad8ee2c065467cbdf6b49467d1f59
sha1 ec2d22466cda48c95265a27baffc576576803e60
sha256 043d54518ef283b8bb1e9d31941c8da69014a3018ef757662e0e0ac8ccd84c5f
sha512 9da9d319c7fdb876d294137b05ec2e8fdcd68e14c34f7c804b306c3602480c9f6ea7c51fbc98ca5364cbb0482085ce1dc8f9947e076fe9e89d58c0228d738abc
ripemd-160 7c6dd228e390c7bae17ac4313cab0d648a056757

20346816 as geometric shapes

Circle

Radius = n
Diameter 40693632
Circumference 127842815.33909
Area 1.3005971203132E+15

Sphere

Radius = n
Volume 3.5284013729523E+22
Surface area 5.2023884812527E+15
Circumference 127842815.33909

Square

Length = n
Perimeter 81387264
Area 413992921337856
Diagonal 28774743.13831

Cube

Length = n
Surface area 2483957528027136
Volume 8.4234377957638E+21
Space diagonal 35241719.084255

Equilateral Triangle

Length = n
Perimeter 61040448
Area 1.7926419343276E+14
Altitude 17620859.542128

Triangular Pyramid

Length = n
Surface area 1.7926419343276E+14
Volume 9.9271166438128E+20
Height 9591581.0461033