7430144 (number)

7430144 is an even 7-digits composite number following 7430143 and preceding 7430145. In scientific notation, it is written as 7.430144 × 10^6. The sum of its digits is 23. It has a total of 14 prime factors and 28 positive divisors. There are 3710976 positive integers (up to 7430144) that are relatively prime to 7430144.

Interesting facts

Basic properties

Name

Name seven million four hundred thirty thousand one hundred forty-four

Notation

Scientific notation 7.430144 × 10^6
Engineering notation 7.430144 × 10^6

Prime Factorization of 7430144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 1814
Product of the distinct prime numbers

The prime factorization of 7430144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 907. Since it has a total of 14 prime factors.

Most popular turbo-numbers

2, 6, 18, 30, 948, 69, 6426, 3314, 80867, 39835, 98159, 401782, 5495940, 4879794, 77465864, 21163313, 745286669, 698963774, 9258965520, 1206979604

Basic calculations (n = 7430144)

Multiplication

n×y
n×2 14860288
n×3 22290432
n×4 29720576
n×5 37150720

Division

n÷y
n÷2 3715072
n÷3 2476714.6666667
n÷3 1857536
n÷5 1486028.8

Exponentiation

ny
n2 55207039860736
n3 4.1019625597901E+20
n4 3.0478172501849E+27
n5 2.2645721054558E+34

Nth Root

y√n
2√n 2725.829048198
3√n 195.13375876514
4√n 52.209472782226
5√n 23.670064760096

Divisors of 7430144

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 907, 1024, 1814, 2048, 3628, 4096, 7256, 8192, 14512, 29024, 58048, 116096, 232192, 464384, 928768, 1857536, 3715072, 7430144

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7430143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7430144 can be divided by 28 positive divisors. The sum of these divisors (counting 7430144) is 1, the average is 0.035714285714286.

Base conversion 7430144

Base System Value
2 Binary 11100010110000000000000
3 Ternary 111222111020112
4 Quaternary 130112000000
5 Quinary 3400231034
6 Senary 423130452
8 Octal 34260000
10 Decimal 7430144
12 Duodecimal 25a3a28
16 Hexadecimal 716000
20 Vigesimal 268f74
36 Base36 4f94w

Cryptographic Hash Functions

md5 36165e6bdd954cc29387f701c7660db6
sha1 a42ff422756026880156c4fb83a966422e098c8a
sha256 84683a1d6c0e7ad000aa1f15f157c8fa193d06fbbedfe57c24907dd4fb0674ac
sha512 823e879d3e8bb049263575029c29b13dd36f685774205a7d8b9a7a9ac5516fa1f81cf8c619cfe9073f471373a5e13581af88fd12d69548aabe920bc96fec9063
ripemd-160 189e75b82ed07f816ddcce5c6673fa62b778506f

7430144 as geometric shapes

Circle

Radius = n
Diameter 14860288
Circumference 46684971.611029
Area 1.7343803085293E+14

Sphere

Radius = n
Volume 1.7182260590849E+21
Surface area 6.9375212341171E+14
Circumference 46684971.611029

Square

Length = n
Perimeter 29720576
Area 55207039860736
Diagonal 10507810.415185

Cube

Length = n
Surface area 331242239164416
Volume 4.1019625597901E+20
Space diagonal 12869386.915553

Equilateral Triangle

Length = n
Perimeter 22290432
Area 23905349493569
Altitude 6434693.4577765

Triangular Pyramid

Length = n
Surface area 23905349493569
Volume 4.8342092370015E+19
Height 3502603.4717284