7890345038 (number)

7890345038 is an even 10-digits composite number following 7890345037 and preceding 7890345039. In scientific notation, it is written as 7.890345038 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 3945172518 positive integers (up to 7890345038) that are relatively prime to 7890345038.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety million three hundred forty-five thousand thirty-eight

Notation

Scientific notation 7.890345038 × 10^9
Engineering notation 7.890345038 × 10^9

Prime Factorization of 7890345038

Prime Factorization 2 × 3945172519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7890345038
Product of the distinct prime numbers

The prime factorization of 7890345038 is 2 × 3945172519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 13, 64, 217, 399, 9626, 8659, 89217, 40171, 732487, 60914, 2792466, 5921661, 24264253, 66146504, 99457389, 739369746, 3267356089, 8616367880

Basic calculations (n = 7890345038)

Multiplication

n×y
n×2 15780690076
n×3 23671035114
n×4 31561380152
n×5 39451725190

Division

n÷y
n÷2 3945172519
n÷3 2630115012.6667
n÷3 1972586259.5
n÷5 1578069007.6

Exponentiation

ny
n2 6.2257544818691E+19
n3 4.9123350983822E+29
n4 3.8760018868513E+39
n5 3.0582992255196E+49

Nth Root

y√n
2√n 88827.614163615
3√n 1990.8200149049
4√n 298.0396184463
5√n 95.37162862729

Divisors of 7890345038

1, 2, 3945172519, 7890345038

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7890345037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7890345038 can be divided by 4 positive divisors. The sum of these divisors (counting 7890345038) is 1, the average is 0.25.

Base conversion 7890345038

Base System Value
2 Binary 111010110010011010001110001001110
3 Ternary 202100220002001120102
4 Quaternary 13112103101301032
5 Quinary 112124412020123
6 Senary 3342541251102
8 Octal 72623216116
10 Decimal 7890345038
12 Duodecimal 1642563a92
16 Hexadecimal 1d64d1c4e
20 Vigesimal 635ed2bi
36 Base36 3mhph72

Cryptographic Hash Functions

md5 7f59f52d894143beebc2068fdc4b4cd1
sha1 2e01405e1ab45af5f6bf7eab96a6f84661182461
sha256 ccefd87485a9f81034d9d98bc5233888ca40f416675d6e9d93d26a31ca040614
sha512 845f265b3b8f69e0c343cc202a44b6d9e151fa32c527c738a20170453b13b153b6efe3aab32ea6741786c0bbdfa4d8619ac32078a86f6f7883ab71a80be54c1c
ripemd-160 c085afe225ce9fedf7bf4495f7d78875962cdd5f

7890345038 as geometric shapes

Circle

Radius = n
Diameter 15780690076
Circumference 49576500011.339
Area 1.9558784543294E+20

Sphere

Radius = n
Volume 2.0576741142732E+30
Surface area 7.8235138173175E+20
Circumference 49576500011.339

Square

Length = n
Perimeter 31561380152
Area 6.2257544818691E+19
Diagonal 11158632964.543

Cube

Length = n
Surface area 3.7354526891215E+20
Volume 4.9123350983822E+29
Space diagonal 13666478495.065

Equilateral Triangle

Length = n
Perimeter 23671035114
Area 2.6958307695117E+19
Altitude 6833239247.5325

Triangular Pyramid

Length = n
Surface area 2.6958307695117E+19
Volume 5.7892424325446E+28
Height 3719544321.5143