7389913645 (number)

7389913645 is an odd 10-digits composite number following 7389913644 and preceding 7389913646. In scientific notation, it is written as 7.389913645 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 5898762240 positive integers (up to 7389913645) that are relatively prime to 7389913645.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-nine million nine hundred thirteen thousand six hundred forty-five

Notation

Scientific notation 7.389913645 × 10^9
Engineering notation 7.389913645 × 10^9

Prime Factorization of 7389913645

Prime Factorization 5 × 449 × 3291721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7389913645
Product of the distinct prime numbers

The prime factorization of 7389913645 is 5 × 449 × 3291721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7389913645)

Multiplication

n×y
n×2 14779827290
n×3 22169740935
n×4 29559654580
n×5 36949568225

Division

n÷y
n÷2 3694956822.5
n÷3 2463304548.3333
n÷3 1847478411.25
n÷5 1477982729

Exponentiation

ny
n2 5.4610823680557E+19
n3 4.0356927108164E+29
n4 2.9823420630689E+39
n5 2.203925030593E+49

Nth Root

y√n
2√n 85964.606932156
3√n 1947.8093870365
4√n 293.19721508254
5√n 94.129959687084

Divisors of 7389913645

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 -7389913644
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 7389913645 can be divided by 8 positive divisors. The sum of these divisors (counting 7389913645) is 1, the average is 0.125.

Base conversion 7389913645

Base System Value
2 Binary 110111000011110010010001000101101
3 Ternary 201002000102111202101
4 Quaternary 12320132102020231
5 Quinary 110113304214040
6 Senary 3221143255101
8 Octal 67036221055
10 Decimal 7389913645
12 Duodecimal 1522a4a491
16 Hexadecimal 1b879222d
20 Vigesimal 5f96j425
36 Base36 3e7rhv1

Cryptographic Hash Functions

md5 9d639ab71da53e00f6f16edae9858f0a
sha1 e5c4b3098ce61b7f999b800ac5448af40b96f2ad
sha256 80fb88cc57f66640a6d0315f0a7a2ce978d946c2144980666aef3d591342cc67
sha512 8ae07427c4390dc316026453760f543009413f9d76bab9e5b00fc12813ec6af1e6bcfc44fccaa7d3e2857d0c91bd0a6265ff56bf201744b53a7caea0aaad95ac
ripemd-160 a5af11a9243797f6b06a6d1d91b9616c148b75fd

7389913645 as geometric shapes

Circle

Radius = n
Diameter 14779827290
Circumference 46432196835.59
Area 1.7156496248133E+20

Sphere

Radius = n
Volume 1.6904670096596E+30
Surface area 6.862598499253E+20
Circumference 46432196835.59

Square

Length = n
Perimeter 29559654580
Area 5.4610823680557E+19
Diagonal 10450916101.525

Cube

Length = n
Surface area 3.2766494208334E+20
Volume 4.0356927108164E+29
Space diagonal 12799705896.687

Equilateral Triangle

Length = n
Perimeter 22169740935
Area 2.3647180314478E+19
Altitude 6399852948.3433

Triangular Pyramid

Length = n
Surface area 2.3647180314478E+19
Volume 4.7561094710056E+28
Height 3483638700.5083