378032945 (number)

378032945 is an odd 9-digits composite number following 378032944 and preceding 378032946. In scientific notation, it is written as 3.78032945 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 287960640 positive integers (up to 378032945) that are relatively prime to 378032945.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million thirty-two thousand nine hundred forty-five

Notation

Scientific notation 3.78032945 × 10^8
Engineering notation 3.78032945 × 10^6

Prime Factorization of 378032945

Prime Factorization 5 × 23 × 223 × 14741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378032945
Product of the distinct prime numbers

The prime factorization of 378032945 is 5 × 23 × 223 × 14741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 41, 60, 937, 32, 2022, 9870, 49067, 12952, 212114, 280655, 8737516, 1295259, 24203136, 97303799, 643167232, 260234110, 863568390, 6898224994

Basic calculations (n = 378032945)

Multiplication

n×y
n×2 756065890
n×3 1134098835
n×4 1512131780
n×5 1890164725

Division

n÷y
n÷2 189016472.5
n÷3 126010981.66667
n÷3 94508236.25
n÷5 75606589

Exponentiation

ny
n2 142908907505373025
n3 5.4024275170989E+25
n4 2.0422955844379E+34
n5 7.7205501434557E+42

Nth Root

y√n
2√n 19443.069330741
3√n 723.06368449866
4√n 139.43840694278
5√n 51.940476548545

Divisors of 378032945

1, 5, 23, 115, 223, 1115, 5129, 14741, 25645, 73705, 339043, 1695215, 3287243, 16436215, 75606589, 378032945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378032944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378032945 can be divided by 16 positive divisors. The sum of these divisors (counting 378032945) is 1, the average is 0.0625.

Base conversion 378032945

Base System Value
2 Binary 10110100010000101001100110001
3 Ternary 222100100001201012
4 Quaternary 112202011030301
5 Quinary 1233234023240
6 Senary 101302320305
8 Octal 2642051461
10 Decimal 378032945
12 Duodecimal a6729095
16 Hexadecimal 16885331
20 Vigesimal 5i2e275
36 Base36 692k35

Cryptographic Hash Functions

md5 9c8c3c77c653d2a6e2969ebed9cd522d
sha1 da083f4ac39c8dfad5da0b7913cdeebff59f9c82
sha256 dc9712488f5c24cf7756a5661687447b7e880a929ef3382b55f31f33464999a3
sha512 b3635b67b53125e50b3b2c7cb676c368de6fadac54a05360e7259499d1f69a2af48c2a5707a9678df53ff3ea432232ed9198161886b99af84831011666181032
ripemd-160 21c43bf6210a28e51e210454073e1d94f3c54f20

378032945 as geometric shapes

Circle

Radius = n
Diameter 756065890
Circumference 2375251045.6538
Area 4.4896157395142E+17

Sphere

Radius = n
Volume 2.2629635465692E+26
Surface area 1.7958462958057E+18
Circumference 2375251045.6538

Square

Length = n
Perimeter 1512131780
Area 142908907505373025
Diagonal 534619317.84284

Cube

Length = n
Surface area 857453445032238150
Volume 5.4024275170989E+25
Space diagonal 654772267.67489

Equilateral Triangle

Length = n
Perimeter 1134098835
Area 6.1881372163367E+16
Altitude 327386133.83745

Triangular Pyramid

Length = n
Surface area 6.1881372163367E+16
Volume 6.3668218870157E+24
Height 178206439.28095