7242546 (number)

7242546 is an even 7-digits composite number following 7242545 and preceding 7242547. In scientific notation, it is written as 7.242546 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 2409264 positive integers (up to 7242546) that are relatively prime to 7242546.

Interesting facts

Basic properties

Name

Name seven million two hundred forty-two thousand five hundred forty-six

Notation

Scientific notation 7.242546 × 10^6
Engineering notation 7.242546 × 10^6

Prime Factorization of 7242546

Prime Factorization 2 × 3 × 1783 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7242546
Product of the distinct prime numbers

The prime factorization of 7242546 is 2 × 3 × 1783 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 81, 90, 128, 437, 6929, 8084, 78215, 12575, 178892, 99887, 1988613, 3786361, 51468155, 27269811, 297943243, 541820576, 9601211820, 3674259921

Basic calculations (n = 7242546)

Multiplication

n×y
n×2 14485092
n×3 21727638
n×4 28970184
n×5 36212730

Division

n÷y
n÷2 3621273
n÷3 2414182
n÷3 1810636.5
n÷5 1448509.2

Exponentiation

ny
n2 52454472562116
n3 3.7990393043686E+20
n4 2.7514716917698E+27
n5 1.992766029534E+34

Nth Root

y√n
2√n 2691.1978745533
3√n 193.47747936795
4√n 51.876756592459
5√n 23.549313563731

Divisors of 7242546

1, 2, 3, 6, 677, 1354, 1783, 2031, 3566, 4062, 5349, 10698, 1207091, 2414182, 3621273, 7242546

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 -7242545
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 7242546 can be divided by 16 positive divisors. The sum of these divisors (counting 7242546) is 1, the average is 0.0625.

Base conversion 7242546

Base System Value
2 Binary 11011101000001100110010
3 Ternary 111121221220110
4 Quaternary 123220030302
5 Quinary 3323230141
6 Senary 415122150
8 Octal 33501462
10 Decimal 7242546
12 Duodecimal 2513356
16 Hexadecimal 6e8332
20 Vigesimal 255676
36 Base36 4b8du

Cryptographic Hash Functions

md5 183612323338b29bec5900a06a9f7014
sha1 79f1874c86caf573d7c51485c02c33bc0c4ff300
sha256 f49152290da9141b764f28f093ee0f9a4a24e17cdacfd35a47ce028176e23f69
sha512 e7683754417134cbd31588d1f8cca5ab899b94b3d125ecbb5510aea2f7a9d615a16cbc201d7f3678cd682b70eed88838cef71717c52f0cd7c7106d6f8c6adbd8
ripemd-160 671fd6c972aae935940a6fd05f8c030425418fe4

7242546 as geometric shapes

Circle

Radius = n
Diameter 14485092
Circumference 45506258.613772
Area 1.6479058564907E+14

Sphere

Radius = n
Volume 1.5913378625738E+21
Surface area 6.5916234259628E+14
Circumference 45506258.613772

Square

Length = n
Perimeter 28970184
Area 52454472562116
Diagonal 10242506.779311

Cube

Length = n
Surface area 314726835372696
Volume 3.7990393043686E+20
Space diagonal 12544457.648155

Equilateral Triangle

Length = n
Perimeter 21727638
Area 22713452890453
Altitude 6272228.8240774

Triangular Pyramid

Length = n
Surface area 22713452890453
Volume 4.4772107568555E+19
Height 3414168.926437