20346880 (number)

20346880 is an even 8-digits composite number following 20346879 and preceding 20346881. In scientific notation, it is written as 2.0346880 × 10^7. The sum of its digits is 31. It has a total of 13 prime factors and 48 positive divisors. There are 8134656 positive integers (up to 20346880) that are relatively prime to 20346880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0346880 × 10^7
Engineering notation 2.0346880 × 10^6

Prime Factorization of 20346880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 19870
Product of the distinct prime numbers

The prime factorization of 20346880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1987. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346880)

Multiplication

n×y
n×2 40693760
n×3 61040640
n×4 81387520
n×5 101734400

Division

n÷y
n÷2 10173440
n÷3 6782293.3333333
n÷3 5086720
n÷5 4069376

Exponentiation

ny
n2 413995525734400
n3 8.4235172826547E+21
n4 1.713922953281E+29
n5 3.4872984659655E+36

Nth Root

y√n
2√n 4510.7516003433
3√n 273.00207076658
4√n 67.162129212402
5√n 28.953399630477

Divisors of 20346880

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346880 can be divided by 48 positive divisors. The sum of these divisors (counting 20346880) is 1, the average is 0.020833333333333.

Base conversion 20346880

Base System Value
2 Binary 1001101100111100000000000
3 Ternary 1102021201200011
4 Quaternary 1031213200000
5 Quinary 20202100010
6 Senary 2004034304
8 Octal 115474000
10 Decimal 20346880
12 Duodecimal 6992994
16 Hexadecimal 1367800
20 Vigesimal 673740
36 Base36 c43r4

Cryptographic Hash Functions

md5 eacb07dd62fb22dc4b7b9ac56c1233ac
sha1 6f692d05c8577ec416d1faf8188af60d9fa93d3b
sha256 9f7ed1931f52e2c3d635b9125e9655c183f4b5ff0e9e4e12781e5716ff808086
sha512 59905180e6b6db22a0822badd56ad2d8c454c1f1407b9765804d83c672bbe4d90009206b3b664d57315fe24f32611a2c0340661f4dc0f82b862a128a601b2cde
ripemd-160 3daef777149ed8940fa4d5a968895bc616ddc24e

20346880 as geometric shapes

Circle

Radius = n
Diameter 40693760
Circumference 127843217.46295
Area 1.3006053022662E+15

Sphere

Radius = n
Volume 3.5284346683433E+22
Surface area 5.2024212090649E+15
Circumference 127843217.46295

Square

Length = n
Perimeter 81387520
Area 413995525734400
Diagonal 28774833.647978

Cube

Length = n
Surface area 2483973154406400
Volume 8.4235172826547E+21
Space diagonal 35241829.935507

Equilateral Triangle

Length = n
Perimeter 61040640
Area 1.7926532116954E+14
Altitude 17620914.967754

Triangular Pyramid

Length = n
Surface area 1.7926532116954E+14
Volume 9.9272103200121E+20
Height 9591611.2159926