386427385 (number)

386427385 is an odd 9-digits composite number following 386427384 and preceding 386427386. In scientific notation, it is written as 3.86427385 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 309064704 positive integers (up to 386427385) that are relatively prime to 386427385.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million four hundred twenty-seven thousand three hundred eighty-five

Notation

Scientific notation 3.86427385 × 10^8
Engineering notation 3.86427385 × 10^6

Prime Factorization of 386427385

Prime Factorization 5 × 5669 × 13633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386427385
Product of the distinct prime numbers

The prime factorization of 386427385 is 5 × 5669 × 13633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386427385)

Multiplication

n×y
n×2 772854770
n×3 1159282155
n×4 1545709540
n×5 1932136925

Division

n÷y
n÷2 193213692.5
n÷3 128809128.33333
n÷3 96606846.25
n÷5 77285477

Exponentiation

ny
n2 149326123877938225
n3 5.7703703562338E+25
n4 2.2298291272409E+34
n5 8.6166703863655E+42

Nth Root

y√n
2√n 19657.756357224
3√n 728.37656687102
4√n 140.20612096918
5√n 52.169128192046

Divisors of 386427385

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 -386427384
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 386427385 can be divided by 8 positive divisors. The sum of these divisors (counting 386427385) is 1, the average is 0.125.

Base conversion 386427385

Base System Value
2 Binary 10111000010000110100111111001
3 Ternary 222221010112201101
4 Quaternary 113002012213321
5 Quinary 1242411134020
6 Senary 102202251401
8 Octal 2702064771
10 Decimal 386427385
12 Duodecimal a94b6b61
16 Hexadecimal 170869f9
20 Vigesimal 60f3895
36 Base36 6e2ha1

Cryptographic Hash Functions

md5 a99067df2afb6b9586d310fd1630dab0
sha1 e1f15d163b1dbb9515767df047fc0cd82d1b720a
sha256 214dccd9e7e674dca4ad2370135c1b25d1eb2da4360feeefb06b0f2c3be8cadd
sha512 9b7aae022a71c6e166bee3af401ddde221af211ce2b8154501256fc2ecde46d94854ab34024a21226bfc79e75b749407681fd2e56ba1e93b4d3593dcfc8bb250
ripemd-160 5a751faa8fd516ff1f710945596e755686544360

386427385 as geometric shapes

Circle

Radius = n
Diameter 772854770
Circumference 2427994867.7238
Area 4.6912185376397E+17

Sphere

Radius = n
Volume 2.4170870826182E+26
Surface area 1.8764874150559E+18
Circumference 2427994867.7238

Square

Length = n
Perimeter 1545709540
Area 149326123877938225
Diagonal 546490848.73937

Cube

Length = n
Surface area 895956743267629350
Volume 5.7703703562338E+25
Space diagonal 669311864.25598

Equilateral Triangle

Length = n
Perimeter 1159282155
Area 6.4660108363478E+16
Altitude 334655932.12799

Triangular Pyramid

Length = n
Surface area 6.4660108363478E+16
Volume 6.8004466814179E+24
Height 182163616.24646