7389395939 (number)

7389395939 is an odd 10-digits composite number following 7389395938 and preceding 7389395940. In scientific notation, it is written as 7.389395939 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 7389216960 positive integers (up to 7389395939) that are relatively prime to 7389395939.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-nine million three hundred ninety-five thousand nine hundred thirty-nine

Notation

Scientific notation 7.389395939 × 10^9
Engineering notation 7.389395939 × 10^9

Prime Factorization of 7389395939

Prime Factorization 64609 × 114371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7389395939
Product of the distinct prime numbers

The prime factorization of 7389395939 is 64609 × 114371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 68, 77, 986, 410, 5662, 6616, 13841, 13437, 671199, 443821, 4758425, 6653486, 20734442, 47969, 556931936, 419008594, 3638915211, 1162105051

Basic calculations (n = 7389395939)

Multiplication

n×y
n×2 14778791878
n×3 22168187817
n×4 29557583756
n×5 36946979695

Division

n÷y
n÷2 3694697969.5
n÷3 2463131979.6667
n÷3 1847348984.75
n÷5 1477879187.8

Exponentiation

ny
n2 5.460317234331E+19
n3 4.0348445997017E+29
n4 2.9815064299532E+39
n5 2.2031531505598E+49

Nth Root

y√n
2√n 85961.595721578
3√n 1947.7639008868
4√n 293.19207990936
5√n 94.128640780995

Divisors of 7389395939

1, 64609, 114371, 7389395939

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 -7389395938
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 7389395939 can be divided by 4 positive divisors. The sum of these divisors (counting 7389395939) is 1, the average is 0.25.

Base conversion 7389395939

Base System Value
2 Binary 110111000011100010011101111100011
3 Ternary 201001222110012121002
4 Quaternary 12320130103233203
5 Quinary 110113141132224
6 Senary 3221124222215
8 Octal 67034235743
10 Decimal 7389395939
12 Duodecimal 152283a96b
16 Hexadecimal 1b8713be3
20 Vigesimal 5f93e9gj
36 Base36 3e7geeb

Cryptographic Hash Functions

md5 18d31d9e7fb5b6db8f3a32cf0d8fadcb
sha1 155d0876044e6fcd21e18e4351cae445f6d1cd9d
sha256 97aa9fe7d3a257979777db6aec45bb0a5a6c6abbb345f0ba99e519131a576bb7
sha512 a19cb30b727da3b1a690159b35c2afd544f7b43929ea304af8fd0b9da91fa8f814ba591febf4024caf482400b573003fb4bf610b4e311e9b024df43bc953a640
ripemd-160 a50e390cd89585e1205146299ac7e43c0e97d235

7389395939 as geometric shapes

Circle

Radius = n
Diameter 14778791878
Circumference 46428943992.857
Area 1.7154092509644E+20

Sphere

Radius = n
Volume 1.6901117537066E+30
Surface area 6.8616370038576E+20
Circumference 46428943992.857

Square

Length = n
Perimeter 29557583756
Area 5.460317234331E+19
Diagonal 10450183954.678

Cube

Length = n
Surface area 3.2761903405986E+20
Volume 4.0348445997017E+29
Space diagonal 12798809203.591

Equilateral Triangle

Length = n
Perimeter 22168187817
Area 2.3643867188263E+19
Altitude 6399404601.7956

Triangular Pyramid

Length = n
Surface area 2.3643867188263E+19
Volume 4.7551099624717E+28
Height 3483394651.5595