7457130 (number)

7457130 is an even 7-digits composite number following 7457129 and preceding 7457131. In scientific notation, it is written as 7.457130 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 1955520 positive integers (up to 7457130) that are relatively prime to 7457130.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.457130 × 10^6
Engineering notation 7.457130 × 10^6

Prime Factorization of 7457130

Prime Factorization 2 × 45 × 3 × 71 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7457130
Product of the distinct prime numbers

The prime factorization of 7457130 is 2 × 45 × 3 × 71 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 87, 16, 922, 363, 5149, 9225, 35401, 23587, 729438, 341310, 5856655, 879570, 19230402, 49418391, 514986676, 526290617, 1336284968, 2380683275

Basic calculations (n = 7457130)

Multiplication

n×y
n×2 14914260
n×3 22371390
n×4 29828520
n×5 37285650

Division

n÷y
n÷2 3728565
n÷3 2485710
n÷3 1864282.5
n÷5 1491426

Exponentiation

ny
n2 55608787836900
n3 4.1468196004218E+20
n4 3.0923372846894E+27
n5 2.3059961135776E+34

Nth Root

y√n
2√n 2730.7746153793
3√n 195.36971279638
4√n 52.256814056918
5√n 23.687233590293

Divisors of 7457130

1, 2, 3, 6, 45, 71, 90, 135, 142, 213, 270, 389, 426, 778, 1167, 2334, 3195, 6390, 9585, 17505, 19170, 27619, 35010, 52515, 55238, 82857, 105030, 165714, 1242855, 2485710, 3728565, 7457130

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 -7457129
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 7457130 can be divided by 32 positive divisors. The sum of these divisors (counting 7457130) is 1, the average is 0.03125.

Base conversion 7457130

Base System Value
2 Binary 11100011100100101101010
3 Ternary 112000212021000
4 Quaternary 130130211222
5 Quinary 3402112010
6 Senary 423455430
8 Octal 34344552
10 Decimal 7457130
12 Duodecimal 25b7576
16 Hexadecimal 71c96a
20 Vigesimal 26c2ga
36 Base36 4ftyi

Cryptographic Hash Functions

md5 2dbe2cc4e397a415a02e9bae7c21195b
sha1 b0d7428db8adf5d9699c6669d61aabd6002ed51b
sha256 7ba3911eca570657c99c05b68e079aa3fd96e0261201231582cb016864bb1631
sha512 640dc2ef5b77504006899a98b0db9d112e7748b69212ec545511e73bfaa944efc6e534d619018c4bddc138cccd167b576479c9daf269c9d879e734411d7fadb2
ripemd-160 43b7eafa9ad61cd1a1855971c209fa7f4bf0688c

7457130 as geometric shapes

Circle

Radius = n
Diameter 14914260
Circumference 46854529.649728
Area 1.7470015934344E+14

Sphere

Radius = n
Volume 1.7370157323263E+21
Surface area 6.9880063737375E+14
Circumference 46854529.649728

Square

Length = n
Perimeter 29828520
Area 55608787836900
Diagonal 10545974.382379

Cube

Length = n
Surface area 333652727021400
Volume 4.1468196004218E+20
Space diagonal 12916128.038646

Equilateral Triangle

Length = n
Perimeter 22371390
Area 24079311470207
Altitude 6458064.0193231

Triangular Pyramid

Length = n
Surface area 24079311470207
Volume 4.8870737663593E+19
Height 3515324.7941264