378889378 (number)

378889378 is an even 9-digits composite number following 378889377 and preceding 378889379. In scientific notation, it is written as 3.78889378 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 157142880 positive integers (up to 378889378) that are relatively prime to 378889378.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million eight hundred eighty-nine thousand three hundred seventy-eight

Notation

Scientific notation 3.78889378 × 10^8
Engineering notation 3.78889378 × 10^6

Prime Factorization of 378889378

Prime Factorization 2 × 7 × 31 × 873017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378889378
Product of the distinct prime numbers

The prime factorization of 378889378 is 2 × 7 × 31 × 873017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 16, 18, 207, 328, 1072, 1163, 57930, 1721, 958398, 896564, 3689459, 7614458, 68965504, 18764630, 487578531, 554112595, 1182344185, 472536599

Basic calculations (n = 378889378)

Multiplication

n×y
n×2 757778756
n×3 1136668134
n×4 1515557512
n×5 1894446890

Division

n÷y
n÷2 189444689
n÷3 126296459.33333
n÷3 94722344.5
n÷5 75777875.6

Exponentiation

ny
n2 143557160761226884
n3 5.4392283348267E+25
n4 2.0608658405825E+34
n5 7.8084017647974E+42

Nth Root

y√n
2√n 19465.080991355
3√n 723.60930585745
4√n 139.5173143067
5√n 51.963989463224

Divisors of 378889378

1, 2, 7, 14, 31, 62, 217, 434, 873017, 1746034, 6111119, 12222238, 27063527, 54127054, 189444689, 378889378

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 -378889377
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 378889378 can be divided by 16 positive divisors. The sum of these divisors (counting 378889378) is 1, the average is 0.0625.

Base conversion 378889378

Base System Value
2 Binary 10110100101010110010010100010
3 Ternary 222101221120111221
4 Quaternary 112211112102202
5 Quinary 1233443430003
6 Senary 101332525254
8 Octal 2645262242
10 Decimal 378889378
12 Duodecimal a6a8082a
16 Hexadecimal 169564a2
20 Vigesimal 5i8138i
36 Base36 69kwwy

Cryptographic Hash Functions

md5 2592ee7d121f7e7aaee44ccf9cda32c5
sha1 122c6c2c856676be8ef88dd47efe8f9fcd5c6d28
sha256 94b37d6c8088de5c43f8c687dfbf8311cba56d5cc2081cdda60d46f844d57b49
sha512 de383ef499df3dd3c3f6458bf2791f385ddcbdc00188ca5e42ef87726f1f159ebcccef2f16bbae7f316b952945f0df5ce4bea36330048604e4c9ddbb631913a8
ripemd-160 0daeedb7010256f89b50f2f7d9e93d5e1e1740a2

378889378 as geometric shapes

Circle

Radius = n
Diameter 757778756
Circumference 2380632172.896
Area 4.5099812161768E+17

Sphere

Radius = n
Volume 2.2783786370519E+26
Surface area 1.8039924864707E+18
Circumference 2380632172.896

Square

Length = n
Perimeter 1515557512
Area 143557160761226884
Diagonal 535830497.00671

Cube

Length = n
Surface area 861342964567361304
Volume 5.4392283348267E+25
Space diagonal 656255653.14417

Equilateral Triangle

Length = n
Perimeter 1136668134
Area 6.2162074057195E+16
Altitude 328127826.57208

Triangular Pyramid

Length = n
Surface area 6.2162074057195E+16
Volume 6.41019206663E+24
Height 178610165.6689