7138520 (number)

7138520 is an even 7-digits composite number following 7138519 and preceding 7138521. In scientific notation, it is written as 7.138520 × 10^6. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 2836608 positive integers (up to 7138520) that are relatively prime to 7138520.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand five hundred twenty

Notation

Scientific notation 7.138520 × 10^6
Engineering notation 7.138520 × 10^6

Prime Factorization of 7138520

Prime Factorization 2 × 2 × 2 × 5 × 179 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1784630
Product of the distinct prime numbers

The prime factorization of 7138520 is 2 × 2 × 2 × 5 × 179 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 93, 25, 433, 32, 1105, 861, 94519, 80829, 934460, 975373, 9600707, 4773615, 79415140, 49077115, 477109239, 382653583, 5649974960, 9497276009

Basic calculations (n = 7138520)

Multiplication

n×y
n×2 14277040
n×3 21415560
n×4 28554080
n×5 35692600

Division

n÷y
n÷2 3569260
n÷3 2379506.6666667
n÷3 1784630
n÷5 1427704

Exponentiation

ny
n2 50958467790400
n3 3.6376804149113E+20
n4 2.5967654395452E+27
n5 1.8537062025502E+34

Nth Root

y√n
2√n 2671.8008907851
3√n 192.546691322
4√n 51.689465955696
5√n 23.481272909332

Divisors of 7138520

1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 997, 1432, 1790, 1994, 3580, 3988, 4985, 7160, 7976, 9970, 19940, 39880, 178463, 356926, 713852, 892315, 1427704, 1784630, 3569260, 7138520

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 -7138519
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 7138520 can be divided by 32 positive divisors. The sum of these divisors (counting 7138520) is 1, the average is 0.03125.

Base conversion 7138520

Base System Value
2 Binary 11011001110110011011000
3 Ternary 111102200012122
4 Quaternary 123032303120
5 Quinary 3311413040
6 Senary 413000412
8 Octal 33166330
10 Decimal 7138520
12 Duodecimal 2483108
16 Hexadecimal 6cecd8
20 Vigesimal 24c660
36 Base36 49048

Cryptographic Hash Functions

md5 79cac4fcc30928d3aafff10ba9450cb9
sha1 81d370a13ef840b0b0626e372a7ad1467fbd128a
sha256 4e86024908e81bbc2101e3b18c24c08253c7605d33741d0528e5448b00a86be3
sha512 003f86e5ef7098908fe69bd65912e723a0dd77c7e2fbeec9dc182ac8cd94693c04f0ad5b9c8511aa9fbb282c4c07aa9e5da744c602bb3154d9d4ca0fad258bf0
ripemd-160 2c5f663405956f0c65e6c7a3f53081c2df18f07b

7138520 as geometric shapes

Circle

Radius = n
Diameter 14277040
Circumference 44852643.979008
Area 1.6009074804851E+14

Sphere

Radius = n
Volume 1.5237480090124E+21
Surface area 6.4036299219405E+14
Circumference 44852643.979008

Square

Length = n
Perimeter 28554080
Area 50958467790400
Diagonal 10095391.799272

Cube

Length = n
Surface area 305750806742400
Volume 3.6376804149113E+20
Space diagonal 12364279.330847

Equilateral Triangle

Length = n
Perimeter 21415560
Area 22065663822209
Altitude 6182139.6654233

Triangular Pyramid

Length = n
Surface area 22065663822209
Volume 4.2870474819554E+19
Height 3365130.5997572