378397231 (number)

378397231 is an odd 9-digits composite number following 378397230 and preceding 378397232. In scientific notation, it is written as 3.78397231 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 377955864 positive integers (up to 378397231) that are relatively prime to 378397231.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million three hundred ninety-seven thousand two hundred thirty-one

Notation

Scientific notation 3.78397231 × 10^8
Engineering notation 3.78397231 × 10^6

Prime Factorization of 378397231

Prime Factorization 859 × 440509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 378397231
Product of the distinct prime numbers

The prime factorization of 378397231 is 859 × 440509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378397231)

Multiplication

n×y
n×2 756794462
n×3 1135191693
n×4 1513588924
n×5 1891986155

Division

n÷y
n÷2 189198615.5
n÷3 126132410.33333
n÷3 94599307.75
n÷5 75679446.2

Exponentiation

ny
n2 143184464428467361
n3 5.418060486195E+25
n4 2.0501790853667E+34
n5 7.7578208895687E+42

Nth Root

y√n
2√n 19452.435091782
3√n 723.29586656839
4√n 139.47198676359
5√n 51.9504830306

Divisors of 378397231

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378397230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378397231 can be divided by 4 positive divisors. The sum of these divisors (counting 378397231) is 1, the average is 0.25.

Base conversion 378397231

Base System Value
2 Binary 10110100011011110001000101111
3 Ternary 222101000120102021
4 Quaternary 112203132020233
5 Quinary 1233332202411
6 Senary 101314211011
8 Octal 2643361057
10 Decimal 378397231
12 Duodecimal a6883a67
16 Hexadecimal 168de22f
20 Vigesimal 5i4jd1b
36 Base36 69ad67

Cryptographic Hash Functions

md5 2ae8d4d398dd17346a46c19efa3fb05a
sha1 6767c3de12b992eab649ed882205637e50abbd09
sha256 a14095455d0f42eea88a82b42719f45699d2df79e9179c81e5ec5ab89a048688
sha512 2e97751f8ad776a76c4e32b838bcdc9a59c60c1884147917a2a71e9d04ed0717b6222371fc7794565f2636c50790e981c78420ad4282fe3c88e9c0101ea9f4f8
ripemd-160 61d3484d0ef672293b32c987d413082f67c0ec36

378397231 as geometric shapes

Circle

Radius = n
Diameter 756794462
Circumference 2377539922.0966
Area 4.4982726155666E+17

Sphere

Radius = n
Volume 2.2695118693514E+26
Surface area 1.7993090462266E+18
Circumference 2377539922.0966

Square

Length = n
Perimeter 1513588924
Area 143184464428467361
Diagonal 535134496.04462

Cube

Length = n
Surface area 859106786570804166
Volume 5.418060486195E+25
Space diagonal 655403229.53538

Equilateral Triangle

Length = n
Perimeter 1135191693
Area 6.2000691811161E+16
Altitude 327701614.76769

Triangular Pyramid

Length = n
Surface area 6.2000691811161E+16
Volume 6.385245517779E+24
Height 178378165.34821