7389949930 (number)

7389949930 is an even 10-digits composite number following 7389949929 and preceding 7389949931. In scientific notation, it is written as 7.389949930 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 2653235520 positive integers (up to 7389949930) that are relatively prime to 7389949930.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-nine million nine hundred forty-nine thousand nine hundred thirty

Notation

Scientific notation 7.389949930 × 10^9
Engineering notation 7.389949930 × 10^9

Prime Factorization of 7389949930

Prime Factorization 2 × 55 × 79 × 850397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7389949930
Product of the distinct prime numbers

The prime factorization of 7389949930 is 2 × 55 × 79 × 850397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 68, 64, 897, 931, 7525, 4630, 96298, 60362, 199218, 270887, 6808103, 7748212, 20592560, 98669912, 256029319, 704525944, 5676877856, 5121970316

Basic calculations (n = 7389949930)

Multiplication

n×y
n×2 14779899860
n×3 22169849790
n×4 29559799720
n×5 36949749650

Division

n÷y
n÷2 3694974965
n÷3 2463316643.3333
n÷3 1847487482.5
n÷5 1477989986

Exponentiation

ny
n2 5.4611359967907E+19
n3 4.0357521577204E+29
n4 2.9824006375443E+39
n5 2.2039791382653E+49

Nth Root

y√n
2√n 85964.817978054
3√n 1947.812574992
4√n 293.19757498665
5√n 94.130052123858

Divisors of 7389949930

1, 2, 55, 79, 110, 158, 4345, 8690, 850397, 1700794, 46771835, 67181363, 93543670, 134362726, 3694974965, 7389949930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7389949929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7389949930 can be divided by 16 positive divisors. The sum of these divisors (counting 7389949930) is 1, the average is 0.0625.

Base conversion 7389949930

Base System Value
2 Binary 110111000011110011010111111101010
3 Ternary 201002000111100112021
4 Quaternary 12320132122333222
5 Quinary 110113311344210
6 Senary 3221144135054
8 Octal 67036327752
10 Decimal 7389949930
12 Duodecimal 1522a6748a
16 Hexadecimal 1b879afea
20 Vigesimal 5f973ega
36 Base36 3e7s9uy

Cryptographic Hash Functions

md5 d1ec9465f0e24b212e946d9c961f5d4d
sha1 8773ea6dfe157f62d9a234255663f8b75891fa36
sha256 edf29584620683bb60427546dcd7c10047470fddd57262884c812b40930076fb
sha512 0353aaaa39cba599a36d87d83dc741d3854cf3064c8fa5fe7d1daab8f965f7f09f9950913db6ebb51f8377966cd1e8a127dc542db2298250f8a539ef9bdccd95
ripemd-160 8001103830e419e40ccacfa1686831fdb5fe8646

7389949930 as geometric shapes

Circle

Radius = n
Diameter 14779899860
Circumference 46432424820.969
Area 1.7156664727772E+20

Sphere

Radius = n
Volume 1.6904919107205E+30
Surface area 6.862665891109E+20
Circumference 46432424820.969

Square

Length = n
Perimeter 29559799720
Area 5.4611359967907E+19
Diagonal 10450967416.264

Cube

Length = n
Surface area 3.2766815980744E+20
Volume 4.0357521577204E+29
Space diagonal 12799768744.15

Equilateral Triangle

Length = n
Perimeter 22169849790
Area 2.3647412533712E+19
Altitude 6399884372.075

Triangular Pyramid

Length = n
Surface area 2.3647412533712E+19
Volume 4.7561795298539E+28
Height 3483655805.4214