386938345 (number)

386938345 is an odd 9-digits composite number following 386938344 and preceding 386938346. In scientific notation, it is written as 3.86938345 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 308630784 positive integers (up to 386938345) that are relatively prime to 386938345.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred thirty-eight thousand three hundred forty-five

Notation

Scientific notation 3.86938345 × 10^8
Engineering notation 3.86938345 × 10^6

Prime Factorization of 386938345

Prime Factorization 5 × 337 × 229637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386938345
Product of the distinct prime numbers

The prime factorization of 386938345 is 5 × 337 × 229637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386938345)

Multiplication

n×y
n×2 773876690
n×3 1160815035
n×4 1547753380
n×5 1934691725

Division

n÷y
n÷2 193469172.5
n÷3 128979448.33333
n÷3 96734586.25
n÷5 77387669

Exponentiation

ny
n2 149721282831339025
n3 5.7932905390035E+25
n4 2.2416462532662E+34
n5 8.6737889131427E+42

Nth Root

y√n
2√n 19670.748460595
3√n 728.69746146329
4√n 140.252445471
5√n 52.182917199367

Divisors of 386938345

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 -386938344
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 386938345 can be divided by 8 positive divisors. The sum of these divisors (counting 386938345) is 1, the average is 0.125.

Base conversion 386938345

Base System Value
2 Binary 10111000100000011010111101001
3 Ternary 222222002111121211
4 Quaternary 113010003113221
5 Quinary 1243024011340
6 Senary 102221233121
8 Octal 2704032751
10 Decimal 386938345
12 Duodecimal a97027a1
16 Hexadecimal 171035e9
20 Vigesimal 60i75h5
36 Base36 6edfjd

Cryptographic Hash Functions

md5 0c549bcd4bf4908f9406ec4bf770149f
sha1 4c2f6789198a92e7a1fb5ab465e40fdb41e45079
sha256 3daede0fbe2f6d17b26aa0d2f826331a9800bbb3b6d0c62b30d9a7de75c09a19
sha512 0978ae43c5cfe53b199409df692bfae92f0e0cd3013f2fa067b8df2c734fd49721a3c800867b9a23da96d1bd0c1e42110330517434d28206846c81527366703d
ripemd-160 eb31ad74c33473db3d2259495c6a27e8bbc2a09b

386938345 as geometric shapes

Circle

Radius = n
Diameter 773876690
Circumference 2431205324.0884
Area 4.7036328222897E+17

Sphere

Radius = n
Volume 2.426687866326E+26
Surface area 1.8814531289159E+18
Circumference 2431205324.0884

Square

Length = n
Perimeter 1547753380
Area 149721282831339025
Diagonal 547213455.3012

Cube

Length = n
Surface area 898327696988034150
Volume 5.7932905390035E+25
Space diagonal 670196872.93661

Equilateral Triangle

Length = n
Perimeter 1160815035
Area 6.4831217209567E+16
Altitude 335098436.46831

Triangular Pyramid

Length = n
Surface area 6.4831217209567E+16
Volume 6.8274583758554E+24
Height 182404485.1004