378561640 (number)

378561640 is an even 9-digits composite number following 378561639 and preceding 378561641. In scientific notation, it is written as 3.78561640 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 150932800 positive integers (up to 378561640) that are relatively prime to 378561640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78561640 × 10^8
Engineering notation 3.78561640 × 10^6

Prime Factorization of 378561640

Prime Factorization 2 × 2 × 2 × 5 × 311 × 30431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94640410
Product of the distinct prime numbers

The prime factorization of 378561640 is 2 × 2 × 2 × 5 × 311 × 30431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378561640)

Multiplication

n×y
n×2 757123280
n×3 1135684920
n×4 1514246560
n×5 1892808200

Division

n÷y
n÷2 189280820
n÷3 126187213.33333
n÷3 94640410
n÷5 75712328

Exponentiation

ny
n2 143308915279489600
n3 5.4251257994825E+25
n4 2.0537445198584E+34
n5 7.7746889357861E+42

Nth Root

y√n
2√n 19456.660556221
3√n 723.40060582296
4√n 139.4871340168
5√n 51.954996616983

Divisors of 378561640

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 -378561639
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 378561640 can be divided by 32 positive divisors. The sum of these divisors (counting 378561640) is 1, the average is 0.03125.

Base conversion 378561640

Base System Value
2 Binary 10110100100000110010001101000
3 Ternary 222101022220221111
4 Quaternary 112210012101220
5 Quinary 1233402433030
6 Senary 101321520104
8 Octal 2644062150
10 Decimal 378561640
12 Duodecimal a6943034
16 Hexadecimal 16906468
20 Vigesimal 5i60420
36 Base36 69dw14

Cryptographic Hash Functions

md5 a6c508e3635e3a08a3e26f144bca9dde
sha1 53cd68829c80537f8c58f4886ac6501cdeb47b6b
sha256 563dd60f4a3e00ab9197f862899fccf3c0a66a4228a99458e601f4e55596b8b4
sha512 666c4b95a1839a7f69c54143c9c40330d52140e64e3480699c7c1357ccb61dabf5a349bdeea65827399b0156004ea73be7c7fb59f130134af8f3c63be5157496
ripemd-160 2029b13dbfc900b085f7ad865259aa25fa738ec0

378561640 as geometric shapes

Circle

Radius = n
Diameter 757123280
Circumference 2378572934.3098
Area 4.5021823543597E+17

Sphere

Radius = n
Volume 2.2724713808606E+26
Surface area 1.8008729417439E+18
Circumference 2378572934.3098

Square

Length = n
Perimeter 1514246560
Area 143308915279489600
Diagonal 535367005.4822

Cube

Length = n
Surface area 859853491676937600
Volume 5.4251257994825E+25
Space diagonal 655687994.2766

Equilateral Triangle

Length = n
Perimeter 1135684920
Area 6.2054580610415E+16
Altitude 327843997.1383

Triangular Pyramid

Length = n
Surface area 6.2054580610415E+16
Volume 6.3935720693402E+24
Height 178455668.49407