7390385 (number)

7390385 is an odd 7-digits composite number following 7390384 and preceding 7390386. In scientific notation, it is written as 7.390385 × 10^6. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 5898880 positive integers (up to 7390385) that are relatively prime to 7390385.

Interesting facts

Basic properties

Name

Name seven million three hundred ninety thousand three hundred eighty-five

Notation

Scientific notation 7.390385 × 10^6
Engineering notation 7.390385 × 10^6

Prime Factorization of 7390385

Prime Factorization 5 × 521 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7390385
Product of the distinct prime numbers

The prime factorization of 7390385 is 5 × 521 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 91, 93, 998, 639, 9858, 9004, 20722, 69476, 311699, 37473, 4576755, 2804502, 61311351, 98607993, 809891728, 358096975, 9352988254, 3591785307

Basic calculations (n = 7390385)

Multiplication

n×y
n×2 14780770
n×3 22171155
n×4 29561540
n×5 36951925

Division

n÷y
n÷2 3695192.5
n÷3 2463461.6666667
n÷3 1847596.25
n÷5 1478077

Exponentiation

ny
n2 54617790448225
n3 4.0364649926171E+20
n4 2.9831030334462E+27
n5 2.2046279911835E+34

Nth Root

y√n
2√n 2718.5262551611
3√n 194.7850798895
4√n 52.139488443607
5√n 23.644678470464

Divisors of 7390385

1, 5, 521, 2605, 2837, 14185, 1478077, 7390385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7390384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7390385 can be divided by 8 positive divisors. The sum of these divisors (counting 7390385) is 1, the average is 0.125.

Base conversion 7390385

Base System Value
2 Binary 11100001100010010110001
3 Ternary 111220110200222
4 Quaternary 130030102301
5 Quinary 3342443020
6 Senary 422222425
8 Octal 34142261
10 Decimal 7390385
12 Duodecimal 2584a15
16 Hexadecimal 70c4b1
20 Vigesimal 263fj5
36 Base36 4eegh

Cryptographic Hash Functions

md5 d390a8c71ad2fb95954fb3172cfdc3b2
sha1 7eb636ecf53641405c7b46d063124c97a58ee094
sha256 2f34ae4f2639853b2987a5932125339dc2d9bc72de0e4adecfedbbae6584a108
sha512 d90cab3a339733b350571102c7fa81e9251ef8cd7e02c5d21cf89a3ecbdbb1948eafcad25a8176112fc0937bd348374391b28116f713f6c512f3422a9b1048de
ripemd-160 7b4051734256b9e1c36b3aba31c9ecd0fc0895d8

7390385 as geometric shapes

Circle

Radius = n
Diameter 14780770
Circumference 46435158.4464
Area 1.7158684922745E+14

Sphere

Radius = n
Volume 1.6907905023037E+21
Surface area 6.863473969098E+14
Circumference 46435158.4464

Square

Length = n
Perimeter 29561540
Area 54617790448225
Diagonal 10451582.698159

Cube

Length = n
Surface area 327706742689350
Volume 4.0364649926171E+20
Space diagonal 12800522.307495

Equilateral Triangle

Length = n
Perimeter 22171155
Area 23650197013369
Altitude 6400261.1537475

Triangular Pyramid

Length = n
Surface area 23650197013369
Volume 4.757019613836E+19
Height 3483860.8993862