20348530 (number)

20348530 is an even 8-digits composite number following 20348529 and preceding 20348531. In scientific notation, it is written as 2.0348530 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8127360 positive integers (up to 20348530) that are relatively prime to 20348530.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand five hundred thirty

Notation

Scientific notation 2.0348530 × 10^7
Engineering notation 2.0348530 × 10^6

Prime Factorization of 20348530

Prime Factorization 2 × 5 × 1993 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20348530
Product of the distinct prime numbers

The prime factorization of 20348530 is 2 × 5 × 1993 × 1021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 2, 72, 665, 300, 8178, 5729, 58987, 58770, 910319, 717609, 4598900, 4849132, 43802420, 62281710, 487069661, 901417103, 2389205456, 2304110869

Basic calculations (n = 20348530)

Multiplication

n×y
n×2 40697060
n×3 61045590
n×4 81394120
n×5 101742650

Division

n÷y
n÷2 10174265
n÷3 6782843.3333333
n÷3 5087132.5
n÷5 4069706

Exponentiation

ny
n2 414062673160900
n3 8.4255667266948E+21
n4 1.7144789730515E+29
n5 3.4887126817508E+36

Nth Root

y√n
2√n 4510.9344929848
3√n 273.00945013287
4√n 67.163490774265
5√n 28.95386920183

Divisors of 20348530

1, 2, 5, 10, 1021, 1993, 2042, 3986, 5105, 9965, 10210, 19930, 2034853, 4069706, 10174265, 20348530

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 -20348529
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 20348530 can be divided by 16 positive divisors. The sum of these divisors (counting 20348530) is 1, the average is 0.0625.

Base conversion 20348530

Base System Value
2 Binary 1001101100111111001110010
3 Ternary 1102021210221021
4 Quaternary 1031213321302
5 Quinary 20202123110
6 Senary 2004050054
8 Octal 115477162
10 Decimal 20348530
12 Duodecimal 699392a
16 Hexadecimal 1367e72
20 Vigesimal 673b6a
36 Base36 c450y

Cryptographic Hash Functions

md5 f920ca4ec1b3c9e8e66daf05f0a0ea3e
sha1 9a9c33d39ebd1d2e587c54f4322c2442cd63d539
sha256 3c60e9a9c09fe601e34c9e40caccb3738f9b3daecc5ec333c5145b2b2b4f2948
sha512 2b0d02b87d64e1da8ae993c30f8a90310fe6045f41598fe1b7bb74afcf45eb2fb256a42fcf51e952b551dd064a1fb6154e7278c3074d6c2c71d79f81cf28d988
ripemd-160 bcb0d7609450c5fbcd19167686cddea226bcf65b

20348530 as geometric shapes

Circle

Radius = n
Diameter 40697060
Circumference 127853584.7187
Area 1.300816252128E+15

Sphere

Radius = n
Volume 3.5292931374553E+22
Surface area 5.2032650085121E+15
Circumference 127853584.7187

Square

Length = n
Perimeter 81394120
Area 414062673160900
Diagonal 28777167.100356

Cube

Length = n
Surface area 2484376038965400
Volume 8.4255667266948E+21
Space diagonal 35244687.81934

Equilateral Triangle

Length = n
Perimeter 61045590
Area 1.7929439685812E+14
Altitude 17622343.90967

Triangular Pyramid

Length = n
Surface area 1.7929439685812E+14
Volume 9.929625612976E+20
Height 9592389.0334519