72048420 (number)

72048420 is an even 8-digits composite number following 72048419 and preceding 72048421. In scientific notation, it is written as 7.2048420 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 18374400 positive integers (up to 72048420) that are relatively prime to 72048420.

Interesting facts

Basic properties

Name

Name seventy-two million forty-eight thousand four hundred twenty

Notation

Scientific notation 7.2048420 × 10^7
Engineering notation 7.2048420 × 10^6

Prime Factorization of 72048420

Prime Factorization 2 × 2 × 3 × 9 × 5 × 23 × 5801

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36024210
Product of the distinct prime numbers

The prime factorization of 72048420 is 2 × 2 × 3 × 9 × 5 × 23 × 5801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72048420)

Multiplication

n×y
n×2 144096840
n×3 216145260
n×4 288193680
n×5 360242100

Division

n÷y
n÷2 36024210
n÷3 24016140
n÷3 18012105
n÷5 14409684

Exponentiation

ny
n2 5190974824496400
n3 3.7400153436474E+23
n4 2.6946219628555E+31
n5 1.9414325492104E+39

Nth Root

y√n
2√n 8488.1340705717
3√n 416.11000080446
4√n 92.131070060928
5√n 37.2842054351

Divisors of 72048420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72048419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72048420 can be divided by 96 positive divisors. The sum of these divisors (counting 72048420) is 1, the average is 0.010416666666667.

Base conversion 72048420

Base System Value
2 Binary 100010010110101111100100100
3 Ternary 12000120102212000
4 Quaternary 10102311330210
5 Quinary 121421022140
6 Senary 11052125300
8 Octal 422657444
10 Decimal 72048420
12 Duodecimal 20166830
16 Hexadecimal 44b5f24
20 Vigesimal 12a6110
36 Base36 16w8x0

Cryptographic Hash Functions

md5 f5ba588f3d4ba68655409c3d07e394af
sha1 cdeb5ec8106a98f088a8d86de3148960b4516a10
sha256 964dc1d96e492481ebda0fcbf0b67818729ef682266af2e5d997c00537c6e0d8
sha512 53e0f67c5094679678afeecbb0cdec2595b92c6f1d8ef1179eb31d55e583e9d11762c034391edbd092ee0c47b131f76714214d2e91319d0897fd90115a3124ed
ripemd-160 6457f90e488962bd61ee10e8540d2fa9530f8c55

72048420 as geometric shapes

Circle

Radius = n
Diameter 144096840
Circumference 452693573.9495
Area 1.6307928373607E+16

Sphere

Radius = n
Volume 1.5666139637221E+24
Surface area 6.523171349443E+16
Circumference 452693573.9495

Square

Length = n
Perimeter 288193680
Area 5190974824496400
Diagonal 101891852.71155

Cube

Length = n
Surface area 31145848946978400
Volume 3.7400153436474E+23
Space diagonal 124791524.04506

Equilateral Triangle

Length = n
Perimeter 216145260
Area 2.2477580342097E+15
Altitude 62395762.022531

Triangular Pyramid

Length = n
Surface area 2.2477580342097E+15
Volume 4.4076503520581E+22
Height 33963950.903851