20346780 (number)

20346780 is an even 8-digits composite number following 20346779 and preceding 20346781. In scientific notation, it is written as 2.0346780 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5376000 positive integers (up to 20346780) that are relatively prime to 20346780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0346780 × 10^7
Engineering notation 2.0346780 × 10^6

Prime Factorization of 20346780

Prime Factorization 2 × 2 × 3 × 5 × 113 × 3001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10173390
Product of the distinct prime numbers

The prime factorization of 20346780 is 2 × 2 × 3 × 5 × 113 × 3001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346780)

Multiplication

n×y
n×2 40693560
n×3 61040340
n×4 81387120
n×5 101733900

Division

n÷y
n÷2 10173390
n÷3 6782260
n÷3 5086695
n÷5 4069356

Exponentiation

ny
n2 413991456368400
n3 8.4233930846074E+21
n4 1.7138892594603E+29
n5 3.4872127706601E+36

Nth Root

y√n
2√n 4510.7405157025
3√n 273.00162351944
4√n 67.162046690839
5√n 28.953371170628

Divisors of 20346780

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 -20346779
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 20346780 can be divided by 48 positive divisors. The sum of these divisors (counting 20346780) is 1, the average is 0.020833333333333.

Base conversion 20346780

Base System Value
2 Binary 1001101100111011110011100
3 Ternary 1102021201112110
4 Quaternary 1031213132130
5 Quinary 20202044110
6 Senary 2004034020
8 Octal 115473634
10 Decimal 20346780
12 Duodecimal 6992910
16 Hexadecimal 136779c
20 Vigesimal 6736j0
36 Base36 c43oc

Cryptographic Hash Functions

md5 4158c4214b6a55a2ad7eaa11469b1340
sha1 3c974497d1e04ffd4ad25bacccc34b54a6128a61
sha256 9d1517f4b397c7a8932835a09cd4df1e95a53be058d4c0f313f5feb5bf1493d2
sha512 959b65f789dd06049655cf3bdb80a2fbd1750385de7546eb4ba5f351c526fed9ad1ce3f20b8c72b85583cc6a3e2d0cafe20dde31299f661924d0489e7538a237
ripemd-160 2e95ba9044deceb20f7e24c1823ca69d74fe94d2

20346780 as geometric shapes

Circle

Radius = n
Diameter 40693560
Circumference 127842589.14442
Area 1.3005925179759E+15

Sphere

Radius = n
Volume 3.5283826443869E+22
Surface area 5.2023700719036E+15
Circumference 127842589.14442

Square

Length = n
Perimeter 81387120
Area 413991456368400
Diagonal 28774692.226622

Cube

Length = n
Surface area 2483948738210400
Volume 8.4233930846074E+21
Space diagonal 35241656.730426

Equilateral Triangle

Length = n
Perimeter 61040340
Area 1.7926355908238E+14
Altitude 17620828.365213

Triangular Pyramid

Length = n
Surface area 1.7926355908238E+14
Volume 9.9270639512096E+20
Height 9591564.0755405