7223742 (number)

7223742 is an even 7-digits composite number following 7223741 and preceding 7223743. In scientific notation, it is written as 7.223742 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 2177280 positive integers (up to 7223742) that are relatively prime to 7223742.

Interesting facts

Basic properties

Name

Name seven million two hundred twenty-three thousand seven hundred forty-two

Notation

Scientific notation 7.223742 × 10^6
Engineering notation 7.223742 × 10^6

Prime Factorization of 7223742

Prime Factorization 2 × 81 × 43 × 17 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7223742
Product of the distinct prime numbers

The prime factorization of 7223742 is 2 × 81 × 43 × 17 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7223742)

Multiplication

n×y
n×2 14447484
n×3 21671226
n×4 28894968
n×5 36118710

Division

n÷y
n÷2 3611871
n÷3 2407914
n÷3 1805935.5
n÷5 1444748.4

Exponentiation

ny
n2 52182448482564
n3 3.7695254476633E+20
n4 2.7230079296354E+27
n5 1.9670306747641E+34

Nth Root

y√n
2√n 2687.7019924091
3√n 193.30989080273
4√n 51.843051534503
5√n 23.537072512225

Divisors of 7223742

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 -7223741
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 7223742 can be divided by 32 positive divisors. The sum of these divisors (counting 7223742) is 1, the average is 0.03125.

Base conversion 7223742

Base System Value
2 Binary 11011100011100110111110
3 Ternary 111121000010000
4 Quaternary 123203212332
5 Quinary 3322124432
6 Senary 414455130
8 Octal 33434676
10 Decimal 7223742
12 Duodecimal 25044a6
16 Hexadecimal 6e39be
20 Vigesimal 252j72
36 Base36 4atvi

Cryptographic Hash Functions

md5 991f29e53cd2a52f7da40eab1c861f96
sha1 9bd4eb9c2caa2aefd6a863b0b6365868b9cbef31
sha256 4bbc912c7173e75d7f72cfbb537f28f8fd598cf658201a5b47d4d4663b64bfe6
sha512 33c0d4eb042d94a8f520785a6e8146d7942c147e97846b4f04c4b13dccef07e8d533578f323949da71d7977d465061fed808bfa993688d1cf7c37b3abab31f66
ripemd-160 d79ae81e11c6f5d6bb8ff41326221bcd03d2b156

7223742 as geometric shapes

Circle

Radius = n
Diameter 14447484
Circumference 45388109.597256
Area 1.6393599679915E+14

Sphere

Radius = n
Volume 1.5789751271865E+21
Surface area 6.557439871966E+14
Circumference 45388109.597256

Square

Length = n
Perimeter 28894968
Area 52182448482564
Diagonal 10215913.907484

Cube

Length = n
Surface area 313094690895384
Volume 3.7695254476633E+20
Space diagonal 12511888.164769

Equilateral Triangle

Length = n
Perimeter 21671226
Area 22595663008787
Altitude 6255944.0823846

Triangular Pyramid

Length = n
Surface area 22595663008787
Volume 4.4424283431633E+19
Height 3405304.635828