7442904 (number)

7442904 is an even 7-digits composite number following 7442903 and preceding 7442905. In scientific notation, it is written as 7.442904 × 10^6. The sum of its digits is 30. It has a total of 7 prime factors and 48 positive divisors. There are 2126208 positive integers (up to 7442904) that are relatively prime to 7442904.

Interesting facts

Basic properties

Name

Name seven million four hundred forty-two thousand nine hundred four

Notation

Scientific notation 7.442904 × 10^6
Engineering notation 7.442904 × 10^6

Prime Factorization of 7442904

Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 6329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 265818
Product of the distinct prime numbers

The prime factorization of 7442904 is 2 × 2 × 2 × 3 × 7 × 7 × 6329. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442904)

Multiplication

n×y
n×2 14885808
n×3 22328712
n×4 29771616
n×5 37214520

Division

n÷y
n÷2 3721452
n÷3 2480968
n÷3 1860726
n÷5 1488580.8

Exponentiation

ny
n2 55396819953216
n3 4.1231321281707E+20
n4 3.068807660929E+27
n5 2.2840840814759E+34

Nth Root

y√n
2√n 2728.1686164898
3√n 195.24539782134
4√n 52.231873568635
5√n 23.678189037793

Divisors of 7442904

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 -7442903
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 7442904 can be divided by 48 positive divisors. The sum of these divisors (counting 7442904) is 1, the average is 0.020833333333333.

Base conversion 7442904

Base System Value
2 Binary 11100011001000111011000
3 Ternary 112000010202010
4 Quaternary 130121013120
5 Quinary 3401133104
6 Senary 423305520
8 Octal 34310730
10 Decimal 7442904
12 Duodecimal 25ab2a0
16 Hexadecimal 7191d8
20 Vigesimal 26a754
36 Base36 4fizc

Cryptographic Hash Functions

md5 f7f02b8e89a7322f37415bad9718d832
sha1 9c78d9a30a61cabef3fdccb9a707bb0c2c55e808
sha256 0e3a40b68f0ebf6255cfc507623c0504b4689f9879a581a3cff08887eeb85394
sha512 cfe5123d3f0bbe1cf71c970f99a457a396e818ba7505682253318486d262d1a92a0150a9092a306cb7971651d1ed1583b0a5ec477c0c98a9e09ea20c896a9ca1
ripemd-160 e753a47d3de602e4202f42b7360bb64aedcedcc0

7442904 as geometric shapes

Circle

Radius = n
Diameter 14885808
Circumference 46765145.055548
Area 1.7403424259726E+14

Sphere

Radius = n
Volume 1.7270935471522E+21
Surface area 6.9613697038904E+14
Circumference 46765145.055548

Square

Length = n
Perimeter 29771616
Area 55396819953216
Diagonal 10525855.780241

Cube

Length = n
Surface area 332380919719296
Volume 4.1231321281707E+20
Space diagonal 12891487.883858

Equilateral Triangle

Length = n
Perimeter 22328712
Area 23987526684179
Altitude 6445743.9419288

Triangular Pyramid

Length = n
Surface area 23987526684179
Volume 4.8591578125961E+19
Height 3508618.5934137