7242018 (number)

7242018 is an even 7-digits composite number following 7242017 and preceding 7242019. In scientific notation, it is written as 7.242018 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 2058240 positive integers (up to 7242018) that are relatively prime to 7242018.

Interesting facts

Basic properties

Name

Name seven million two hundred forty-two thousand eighteen

Notation

Scientific notation 7.242018 × 10^6
Engineering notation 7.242018 × 10^6

Prime Factorization of 7242018

Prime Factorization 2 × 3 × 7 × 269 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7242018
Product of the distinct prime numbers

The prime factorization of 7242018 is 2 × 3 × 7 × 269 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 41, 78, 652, 777, 6290, 9268, 48721, 2358, 649068, 647206, 2522589, 583570, 16736964, 931165, 872557496, 632973982, 631581675, 9384297088

Basic calculations (n = 7242018)

Multiplication

n×y
n×2 14484036
n×3 21726054
n×4 28968072
n×5 36210090

Division

n÷y
n÷2 3621009
n÷3 2414006
n÷3 1810504.5
n÷5 1448403.6

Exponentiation

ny
n2 52446824712324
n3 3.798208486095E+20
n4 2.7506694224052E+27
n5 1.9920397469108E+34

Nth Root

y√n
2√n 2691.0997751849
3√n 193.47277758713
4√n 51.875811079778
5√n 23.548970192762

Divisors of 7242018

1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 641, 807, 1282, 1614, 1883, 1923, 3766, 3846, 4487, 5649, 8974, 11298, 13461, 26922, 172429, 344858, 517287, 1034574, 1207003, 2414006, 3621009, 7242018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7242017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7242018 can be divided by 32 positive divisors. The sum of these divisors (counting 7242018) is 1, the average is 0.03125.

Base conversion 7242018

Base System Value
2 Binary 11011101000000100100010
3 Ternary 111121221011220
4 Quaternary 123220010202
5 Quinary 3323221033
6 Senary 415115510
8 Octal 33500442
10 Decimal 7242018
12 Duodecimal 2512b96
16 Hexadecimal 6e8122
20 Vigesimal 25550i
36 Base36 4b7z6

Cryptographic Hash Functions

md5 651de61d90283778f38068f35cdc5645
sha1 e0c4cdf91fcbc9fa5e00271d6675e735b29d6fb9
sha256 81f0c6847a11c639ef2c36f91931852aadccd84df2e3e8e4a5d23656ceff5df0
sha512 ac8e0c170abbcbbfe4ec18e9514d647ed4dc800471255913737b9db8f906b4a7614c5131c1c7e343e85db45e4d3c2cf7b7aab9e2b71febcc81cb317ed064f42f
ripemd-160 b6767ff5ac3022edcfb2b0f8be80abe6553cbcb7

7242018 as geometric shapes

Circle

Radius = n
Diameter 14484036
Circumference 45502941.09193
Area 1.6476655922035E+14

Sphere

Radius = n
Volume 1.5909898502291E+21
Surface area 6.5906623688139E+14
Circumference 45502941.09193

Square

Length = n
Perimeter 28968072
Area 52446824712324
Diagonal 10241760.07455

Cube

Length = n
Surface area 314680948273944
Volume 3.798208486095E+20
Space diagonal 12543543.125328

Equilateral Triangle

Length = n
Perimeter 21726054
Area 22710141274351
Altitude 6271771.5626642

Triangular Pyramid

Length = n
Surface area 22710141274351
Volume 4.4762316281301E+19
Height 3413920.02485