378156916 (number)

378156916 is an even 9-digits composite number following 378156915 and preceding 378156917. In scientific notation, it is written as 3.78156916 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 188862080 positive integers (up to 378156916) that are relatively prime to 378156916.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million one hundred fifty-six thousand nine hundred sixteen

Notation

Scientific notation 3.78156916 × 10^8
Engineering notation 3.78156916 × 10^6

Prime Factorization of 378156916

Prime Factorization 2 × 2 × 881 × 107309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189078458
Product of the distinct prime numbers

The prime factorization of 378156916 is 2 × 2 × 881 × 107309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378156916)

Multiplication

n×y
n×2 756313832
n×3 1134470748
n×4 1512627664
n×5 1890784580

Division

n÷y
n÷2 189078458
n÷3 126052305.33333
n÷3 94539229
n÷5 75631383.2

Exponentiation

ny
n2 143002653118631056
n3 5.4077442283159E+25
n4 2.0449758798968E+34
n5 7.7332177203614E+42

Nth Root

y√n
2√n 19446.257120587
3√n 723.14271564516
4√n 139.44983729136
5√n 51.943882742857

Divisors of 378156916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378156915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378156916 can be divided by 12 positive divisors. The sum of these divisors (counting 378156916) is 1, the average is 0.083333333333333.

Base conversion 378156916

Base System Value
2 Binary 10110100010100011011101110100
3 Ternary 222100120100202201
4 Quaternary 112202203131310
5 Quinary 1233302010131
6 Senary 101305114244
8 Octal 2642433564
10 Decimal 378156916
12 Duodecimal a6788984
16 Hexadecimal 168a3774
20 Vigesimal 5i39c5g
36 Base36 6957qs

Cryptographic Hash Functions

md5 ef53acbcd95c42629168b1849c182045
sha1 6d3062fa44b08a3530fb97a42a6caef1fe6305e4
sha256 0e3d95f2e47102a11ea5af3a45367f6cc202052e78589564d595e86c4728fe08
sha512 2d0f8f8bb7ad97ea9387834cc484438e524e32603bb52c6841320f2d4eb0356c913355d76d414d39136d697aaf619ba761db48b2c2ba0fcaeb18dbc34ed3809d
ripemd-160 e3bf5212899260ed57e4568bd06cd469bd439b8d

378156916 as geometric shapes

Circle

Radius = n
Diameter 756313832
Circumference 2376029978.4195
Area 4.4925608448134E+17

Sphere

Radius = n
Volume 2.265190605356E+26
Surface area 1.7970243379254E+18
Circumference 2376029978.4195

Square

Length = n
Perimeter 1512627664
Area 143002653118631056
Diagonal 534794639.31238

Cube

Length = n
Surface area 858015918711786336
Volume 5.4077442283159E+25
Space diagonal 654986991.74556

Equilateral Triangle

Length = n
Perimeter 1134470748
Area 6.1921965204654E+16
Altitude 327493495.87278

Triangular Pyramid

Length = n
Surface area 6.1921965204654E+16
Volume 6.3730876912743E+24
Height 178264879.77079