15203420 (number)

15203420 is an even 8-digits composite number following 15203419 and preceding 15203421. In scientific notation, it is written as 1.5203420 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 5761152 positive integers (up to 15203420) that are relatively prime to 15203420.

Interesting facts

Basic properties

Name

Name fifteen million two hundred three thousand four hundred twenty

Notation

Scientific notation 1.5203420 × 10^7
Engineering notation 1.5203420 × 10^6

Prime Factorization of 15203420

Prime Factorization 2 × 2 × 19 × 5 × 40009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7601710
Product of the distinct prime numbers

The prime factorization of 15203420 is 2 × 2 × 19 × 5 × 40009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 53, 67, 734, 394, 9381, 7611, 28080, 63057, 139956, 434044, 1359964, 1707008, 23272719, 68058359, 217327839, 556485341, 6644922382, 4907239789

Basic calculations (n = 15203420)

Multiplication

n×y
n×2 30406840
n×3 45610260
n×4 60813680
n×5 76017100

Division

n÷y
n÷2 7601710
n÷3 5067806.6666667
n÷3 3800855
n÷5 3040684

Exponentiation

ny
n2 231143979696400
n3 3.5141790037958E+21
n4 5.342753934989E+28
n5 8.122813203029E+35

Nth Root

y√n
2√n 3899.1563190003
3√n 247.73104296777
4√n 62.443224764584
5√n 27.314185758921

Divisors of 15203420

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 40009, 80018, 160036, 200045, 400090, 760171, 800180, 1520342, 3040684, 3800855, 7601710, 15203420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15203419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15203420 can be divided by 24 positive divisors. The sum of these divisors (counting 15203420) is 1, the average is 0.041666666666667.

Base conversion 15203420

Base System Value
2 Binary 111001111111110001011100
3 Ternary 1001121102011122
4 Quaternary 321333301130
5 Quinary 12343002140
6 Senary 1301510112
8 Octal 71776134
10 Decimal 15203420
12 Duodecimal 5112338
16 Hexadecimal e7fc5c
20 Vigesimal 4f08b0
36 Base36 91v18

Cryptographic Hash Functions

md5 8f6ca00f0ba53454a662731007582f5f
sha1 e03ea86c25c00cd06052a93517bef12e4a95528c
sha256 efd739ae226e4c4a2363c46ef4fd5a389e3fe8ce7f4197ca9f4d6fd0684bf1e3
sha512 395fd9a943e67752850bc1f8a94342fafdc92e729ed51ae77ade83bfce5ec8d35c6d0f25f26a317e207e08dec4113945d1dcc7d37dc88b461e2ce05a401e59a6
ripemd-160 6cf210319fc302603cf866a621d94f830519af31

15203420 as geometric shapes

Circle

Radius = n
Diameter 30406840
Circumference 95525905.16288
Area 7.2616022853572E+14

Sphere

Radius = n
Volume 1.4720158588966E+22
Surface area 2.9046409141429E+15
Circumference 95525905.16288

Square

Length = n
Perimeter 60813680
Area 231143979696400
Diagonal 21500882.758454

Cube

Length = n
Surface area 1386863878178400
Volume 3.5141790037958E+21
Space diagonal 26333095.888809

Equilateral Triangle

Length = n
Perimeter 45610260
Area 1.0008827917446E+14
Altitude 13166547.944404

Triangular Pyramid

Length = n
Surface area 1.0008827917446E+14
Volume 4.1414996731457E+20
Height 7166960.9194848