378432869 (number)

378432869 is an odd 9-digits composite number following 378432868 and preceding 378432870. In scientific notation, it is written as 3.78432869 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 340686016 positive integers (up to 378432869) that are relatively prime to 378432869.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million four hundred thirty-two thousand eight hundred sixty-nine

Notation

Scientific notation 3.78432869 × 10^8
Engineering notation 3.78432869 × 10^6

Prime Factorization of 378432869

Prime Factorization 17 × 23 × 967859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378432869
Product of the distinct prime numbers

The prime factorization of 378432869 is 17 × 23 × 967859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 81, 90, 225, 425, 3496, 950, 2161, 79149, 13983, 456258, 4766057, 88076, 23363904, 92880387, 208515199, 652577459, 4877407995, 4167611841

Basic calculations (n = 378432869)

Multiplication

n×y
n×2 756865738
n×3 1135298607
n×4 1513731476
n×5 1892164345

Division

n÷y
n÷2 189216434.5
n÷3 126144289.66667
n÷3 94608217.25
n÷5 75686573.8

Exponentiation

ny
n2 143211436339571161
n3 5.4195914727595E+25
n4 2.0509515498443E+34
n5 7.7614747918758E+42

Nth Root

y√n
2√n 19453.351099489
3√n 723.31857287347
4√n 139.47527056611
5√n 51.951461548105

Divisors of 378432869

1, 17, 23, 391, 967859, 16453603, 22260757, 378432869

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 -378432868
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 378432869 can be divided by 8 positive divisors. The sum of these divisors (counting 378432869) is 1, the average is 0.125.

Base conversion 378432869

Base System Value
2 Binary 10110100011100110110101100101
3 Ternary 222101002101022012
4 Quaternary 112203212311211
5 Quinary 1233334322434
6 Senary 101315044005
8 Octal 2643466545
10 Decimal 378432869
12 Duodecimal a68a0605
16 Hexadecimal 168e6d65
20 Vigesimal 5i54239
36 Base36 69b4o5

Cryptographic Hash Functions

md5 653e421a4ebeaca85d9db8a9e55c583a
sha1 905987a61c8bc50d17c3637d09dc8afb5befc48e
sha256 1f8e754c06b522de969c231f56f5eea06557a212146288a12cd793027eb1fd6d
sha512 85288d2f8f96f7c4425c950d72fdd1fb07cf5a1778bc88eeccb1deec7b701a128c25cc4e3d5ca7edb6a610223bdb89165abb14ef07d06e379104333d51563ce7
ripemd-160 754a1aad696f34e747124aa86d6481f7cf7a63f8

378432869 as geometric shapes

Circle

Radius = n
Diameter 756865738
Circumference 2377763842.2546
Area 4.4991199631444E+17

Sphere

Radius = n
Volume 2.2701531675039E+26
Surface area 1.7996479852578E+18
Circumference 2377763842.2546

Square

Length = n
Perimeter 1513731476
Area 143211436339571161
Diagonal 535184895.78756

Cube

Length = n
Surface area 859268618037426966
Volume 5.4195914727595E+25
Space diagonal 655464956.36206

Equilateral Triangle

Length = n
Perimeter 1135298607
Area 6.2012370991263E+16
Altitude 327732478.18103

Triangular Pyramid

Length = n
Surface area 6.2012370991263E+16
Volume 6.3870498027484E+24
Height 178394965.26252