7381640168 (number)

7381640168 is an even 10-digits composite number following 7381640167 and preceding 7381640169. In scientific notation, it is written as 7.381640168 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 3144147840 positive integers (up to 7381640168) that are relatively prime to 7381640168.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-one million six hundred forty thousand one hundred sixty-eight

Notation

Scientific notation 7.381640168 × 10^9
Engineering notation 7.381640168 × 10^9

Prime Factorization of 7381640168

Prime Factorization 2 × 2 × 2 × 7 × 163 × 808681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1845410042
Product of the distinct prime numbers

The prime factorization of 7381640168 is 2 × 2 × 2 × 7 × 163 × 808681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7381640168)

Multiplication

n×y
n×2 14763280336
n×3 22144920504
n×4 29526560672
n×5 36908200840

Division

n÷y
n÷2 3690820084
n÷3 2460546722.6667
n÷3 1845410042
n÷5 1476328033.6

Exponentiation

ny
n2 5.4488611569831E+19
n3 4.0221532386241E+29
n4 2.9690087908079E+39
n5 2.1916154549373E+49

Nth Root

y√n
2√n 85916.472041163
3√n 1947.0822168844
4√n 293.11511738763
5√n 94.108873350038

Divisors of 7381640168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7381640167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7381640168 can be divided by 32 positive divisors. The sum of these divisors (counting 7381640168) is 1, the average is 0.03125.

Base conversion 7381640168

Base System Value
2 Binary 110110111111110101110001111101000
3 Ternary 201001102212011200022
4 Quaternary 12313332232033220
5 Quinary 110104144441133
6 Senary 3220250100012
8 Octal 66776561750
10 Decimal 7381640168
12 Duodecimal 152011a608
16 Hexadecimal 1b7fae3e8
20 Vigesimal 5f6f5088
36 Base36 3e2u608

Cryptographic Hash Functions

md5 bc382e527492e008c573b13921f628ed
sha1 aff33de8e712d249254565bb4c0c76a72ba62b04
sha256 533cbb8a411f9b2adeeac6d9d8cd5fd1e797d71ad3bb538a3c2dccc8c154ad6c
sha512 bd7decb7b46046f3c70d4ee827f08dcd276f2c3f1a039321cd812c415c51c7ae5dde84e85e4fa7899350a1ae196afba9f15e718039b9b0d97477c2b3f5fd3597
ripemd-160 1bdd4b8de537ff1a6518c38500526e8ded098251

7381640168 as geometric shapes

Circle

Radius = n
Diameter 14763280336
Circumference 46380213046.464
Area 1.7118102181209E+20

Sphere

Radius = n
Volume 1.6847956088099E+30
Surface area 6.8472408724836E+20
Circumference 46380213046.464

Square

Length = n
Perimeter 29526560672
Area 5.4488611569831E+19
Diagonal 10439215638.144

Cube

Length = n
Surface area 3.2693166941899E+20
Volume 4.0221532386241E+29
Space diagonal 12785375814.167

Equilateral Triangle

Length = n
Perimeter 22144920504
Area 2.3594260918208E+19
Altitude 6392687907.0836

Triangular Pyramid

Length = n
Surface area 2.3594260918208E+19
Volume 4.7401530500043E+28
Height 3479738546.0479