378465644 (number)

378465644 is an even 9-digits composite number following 378465643 and preceding 378465645. In scientific notation, it is written as 3.78465644 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 18 positive divisors. There are 181004296 positive integers (up to 378465644) that are relatively prime to 378465644.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million four hundred sixty-five thousand six hundred forty-four

Notation

Scientific notation 3.78465644 × 10^8
Engineering notation 3.78465644 × 10^6

Prime Factorization of 378465644

Prime Factorization 2 × 2 × 23 × 23 × 178859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8227514
Product of the distinct prime numbers

The prime factorization of 378465644 is 2 × 2 × 23 × 23 × 178859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 12, 39, 807, 158, 4082, 1735, 40536, 5305, 30645, 352747, 4186440, 3742541, 70239287, 85790742, 845755570, 927756516, 5571374819, 6749380320

Basic calculations (n = 378465644)

Multiplication

n×y
n×2 756931288
n×3 1135396932
n×4 1513862576
n×5 1892328220

Division

n÷y
n÷2 189232822
n÷3 126155214.66667
n÷3 94616411
n÷5 75693128.8

Exponentiation

ny
n2 143236243688334736
n3 5.4209997211647E+25
n4 2.0516621505944E+34
n5 7.7648363709514E+42

Nth Root

y√n
2√n 19454.193481098
3√n 723.33945379565
4√n 139.47829035767
5√n 51.952361390749

Divisors of 378465644

1, 2, 4, 23, 46, 92, 529, 1058, 2116, 178859, 357718, 715436, 4113757, 8227514, 16455028, 94616411, 189232822, 378465644

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378465643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378465644 can be divided by 18 positive divisors. The sum of these divisors (counting 378465644) is 1, the average is 0.055555555555556.

Base conversion 378465644

Base System Value
2 Binary 10110100011101110110101101100
3 Ternary 222101011001021002
4 Quaternary 112203232311230
5 Quinary 1233341400034
6 Senary 101315455432
8 Octal 2643566554
10 Decimal 378465644
12 Duodecimal a68b7578
16 Hexadecimal 168eed6c
20 Vigesimal 5i58424
36 Base36 69btyk

Cryptographic Hash Functions

md5 35cee556b28409f922b8783d139c0c4a
sha1 6ccf1e9eaf2bc5b5b61a82c8f84b726463997261
sha256 6f94b521ca789c26017171b932d95dc58fbcb25a73a3e492b62513bc8573a3f1
sha512 79d125eec3781631d86940e8f67f1dab06f001001078c0eee1f1b9bfc823188cd2d806033c2bcad6940c83dd3876891aa24c74cbdd18bc089397ee31bf1be8db
ripemd-160 ea7397a6f2335682d2f34559eda07ce285108cd0

378465644 as geometric shapes

Circle

Radius = n
Diameter 756931288
Circumference 2377969773.6531
Area 4.4998993089907E+17

Sphere

Radius = n
Volume 2.2707430532164E+26
Surface area 1.7999597235963E+18
Circumference 2377969773.6531

Square

Length = n
Perimeter 1513862576
Area 143236243688334736
Diagonal 535231246.63707

Cube

Length = n
Surface area 859417462130008416
Volume 5.4209997211647E+25
Space diagonal 655521724.32728

Equilateral Triangle

Length = n
Perimeter 1135396932
Area 6.2023112888378E+16
Altitude 327760862.16364

Triangular Pyramid

Length = n
Surface area 6.2023112888378E+16
Volume 6.3887094394099E+24
Height 178410415.54569