378156940 (number)

378156940 is an even 9-digits composite number following 378156939 and preceding 378156941. In scientific notation, it is written as 3.78156940 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 126489600 positive integers (up to 378156940) that are relatively prime to 378156940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78156940 × 10^8
Engineering notation 3.78156940 × 10^6

Prime Factorization of 378156940

Prime Factorization 2 × 2 × 35 × 41 × 65881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189078470
Product of the distinct prime numbers

The prime factorization of 378156940 is 2 × 2 × 35 × 41 × 65881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 53, 88, 165, 914, 3076, 7421, 17140, 38127, 312345, 817012, 5523386, 1256150, 65147011, 52019028, 533606059, 175482545, 6425998393, 4398425542

Basic calculations (n = 378156940)

Multiplication

n×y
n×2 756313880
n×3 1134470820
n×4 1512627760
n×5 1890784700

Division

n÷y
n÷2 189078470
n÷3 126052313.33333
n÷3 94539235
n÷5 75631388

Exponentiation

ny
n2 143002671270163600
n3 5.4077452579351E+25
n4 2.0449763990402E+34
n5 7.7332201743328E+42

Nth Root

y√n
2√n 19446.257737673
3√n 723.14273094341
4√n 139.44983950393
5√n 51.943883402188

Divisors of 378156940

1, 2, 4, 35, 41, 70, 82, 140, 164, 1435, 2870, 5740, 65881, 131762, 263524, 2305835, 2701121, 4611670, 5402242, 9223340, 10804484, 94539235, 189078470, 378156940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378156939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378156940 can be divided by 24 positive divisors. The sum of these divisors (counting 378156940) is 1, the average is 0.041666666666667.

Base conversion 378156940

Base System Value
2 Binary 10110100010100011011110001100
3 Ternary 222100120100210121
4 Quaternary 112202203132030
5 Quinary 1233302010230
6 Senary 101305114324
8 Octal 2642433614
10 Decimal 378156940
12 Duodecimal a67889a4
16 Hexadecimal 168a378c
20 Vigesimal 5i39c70
36 Base36 6957rg

Cryptographic Hash Functions

md5 e827085703575f2a815924b8b12bed1f
sha1 1d7ea7b58a0015eead4f25c3338b6dbb41ed5991
sha256 d5e1c16367606f7096d2011742190392d912abeb7666a3e7318921dfbf20cd48
sha512 5c983a85b05ff3e369650129aa9fdb612e156b324773166bd9c1c7251277eca24a98b023512e0716f4f4cd9fd8763b5542c277c54b000fc5daa0f8f853a864ee
ripemd-160 2d96b4852e265b9a47373cb4459981680c808a46

378156940 as geometric shapes

Circle

Radius = n
Diameter 756313880
Circumference 2376030129.216
Area 4.4925614150606E+17

Sphere

Radius = n
Volume 2.2651910366419E+26
Surface area 1.7970245660242E+18
Circumference 2376030129.216

Square

Length = n
Perimeter 1512627760
Area 143002671270163600
Diagonal 534794673.25351

Cube

Length = n
Surface area 858016027620981600
Volume 5.4077452579351E+25
Space diagonal 654987033.31478

Equilateral Triangle

Length = n
Perimeter 1134470820
Area 6.1921973064498E+16
Altitude 327493516.65739

Triangular Pyramid

Length = n
Surface area 6.1921973064498E+16
Volume 6.3730889046922E+24
Height 178264891.0845