7238946 (number)

7238946 is an even 7-digits composite number following 7238945 and preceding 7238947. In scientific notation, it is written as 7.238946 × 10^6. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 1990560 positive integers (up to 7238946) that are relatively prime to 7238946.

Interesting facts

Basic properties

Name

Name seven million two hundred thirty-eight thousand nine hundred forty-six

Notation

Scientific notation 7.238946 × 10^6
Engineering notation 7.238946 × 10^6

Prime Factorization of 7238946

Prime Factorization 2 × 39 × 59 × 11 × 11 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 658086
Product of the distinct prime numbers

The prime factorization of 7238946 is 2 × 39 × 59 × 11 × 11 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7238946)

Multiplication

n×y
n×2 14477892
n×3 21716838
n×4 28955784
n×5 36194730

Division

n÷y
n÷2 3619473
n÷3 2412982
n÷3 1809736.5
n÷5 1447789.2

Exponentiation

ny
n2 52402339190916
n3 3.7933770367672E+20
n4 2.7460051526798E+27
n5 1.9878183015971E+34

Nth Root

y√n
2√n 2690.5289442784
3√n 193.44541723758
4√n 51.870308889368
5√n 23.546972000701

Divisors of 7238946

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7238945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7238946 can be divided by 48 positive divisors. The sum of these divisors (counting 7238946) is 1, the average is 0.020833333333333.

Base conversion 7238946

Base System Value
2 Binary 11011100111010100100010
3 Ternary 111121202222010
4 Quaternary 123213110202
5 Quinary 3323121241
6 Senary 415053350
8 Octal 33472442
10 Decimal 7238946
12 Duodecimal 2511256
16 Hexadecimal 6e7522
20 Vigesimal 254h76
36 Base36 4b5lu

Cryptographic Hash Functions

md5 4053dec1347a89a068570ad962e3076b
sha1 c5cf4d9715bf2979d27d5e08fdafe492018d97bd
sha256 2f2b38ce1b01403f0c44980a72594166abf36051247a8b58f5a987baadbbbcf3
sha512 c7543c9bd60bf4bc2f4d16401f13efe59b13a3153b1914f35a724a5505c6ca79966cdfc492a43561d9b59e4f31f9dc86d3253bfa7e6022e1837b3ea168efb4ea
ripemd-160 5938e1481059a7b560970b43cfda485a1b3b11c6

7238946 as geometric shapes

Circle

Radius = n
Diameter 14477892
Circumference 45483639.146666
Area 1.646268038331E+14

Sphere

Radius = n
Volume 1.5889660574672E+21
Surface area 6.5850721533241E+14
Circumference 45483639.146666

Square

Length = n
Perimeter 28955784
Area 52402339190916
Diagonal 10237415.610486

Cube

Length = n
Surface area 314414035145496
Volume 3.7933770367672E+20
Space diagonal 12538222.265247

Equilateral Triangle

Length = n
Perimeter 21716838
Area 22690878478531
Altitude 6269111.1326237

Triangular Pyramid

Length = n
Surface area 22690878478531
Volume 4.4705377104924E+19
Height 3412471.8701622