386388612 (number)

386388612 is an even 9-digits composite number following 386388611 and preceding 386388613. In scientific notation, it is written as 3.86388612 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 128578752 positive integers (up to 386388612) that are relatively prime to 386388612.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred eighty-eight thousand six hundred twelve

Notation

Scientific notation 3.86388612 × 10^8
Engineering notation 3.86388612 × 10^6

Prime Factorization of 386388612

Prime Factorization 2 × 2 × 3 × 3 × 613 × 17509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64398102
Product of the distinct prime numbers

The prime factorization of 386388612 is 2 × 2 × 3 × 3 × 613 × 17509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386388612)

Multiplication

n×y
n×2 772777224
n×3 1159165836
n×4 1545554448
n×5 1931943060

Division

n÷y
n÷2 193194306
n÷3 128796204
n÷3 96597153
n÷5 77277722.4

Exponentiation

ny
n2 149296159483286544
n3 5.7686335839678E+25
n4 2.2289343236459E+34
n5 8.612348395527E+42

Nth Root

y√n
2√n 19656.770131433
3√n 728.35220499405
4√n 140.20260386823
5√n 52.168081250306

Divisors of 386388612

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386388611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386388612 can be divided by 36 positive divisors. The sum of these divisors (counting 386388612) is 1, the average is 0.027777777777778.

Base conversion 386388612

Base System Value
2 Binary 10111000001111101001010000100
3 Ternary 222221001120112100
4 Quaternary 113001331022010
5 Quinary 1242403413422
6 Senary 102201352100
8 Octal 2701751204
10 Decimal 386388612
12 Duodecimal a9498630
16 Hexadecimal 1707d284
20 Vigesimal 60eibac
36 Base36 6e1nd0

Cryptographic Hash Functions

md5 734a76cbb21af35c78226b4b6bac559f
sha1 fb60df9f2ad299535a4bf7fb21e5fcad26123aab
sha256 3df2a251bba4edbddad0dba7a1a8488d23046a150a68d53150ea0d697a20f1b9
sha512 709e1ac48b0c6c5683633103fd2f45519386910d14493b8ca15308c33dbfd0f1183b42088829ec48b7e23ecb08f89cf5a7fb4e87442f9e6dce779050a0213793
ripemd-160 af71774b50729a087f63b83d5efa5d6b288b0725

386388612 as geometric shapes

Circle

Radius = n
Diameter 772777224
Circumference 2427751249.7799
Area 4.6902771784186E+17

Sphere

Radius = n
Volume 2.4163595851526E+26
Surface area 1.8761108713675E+18
Circumference 2427751249.7799

Square

Length = n
Perimeter 1545554448
Area 149296159483286544
Diagonal 546436015.43692

Cube

Length = n
Surface area 895776956899719264
Volume 5.7686335839678E+25
Space diagonal 669244707.45002

Equilateral Triangle

Length = n
Perimeter 1159165836
Area 6.464713339999E+16
Altitude 334622353.72501

Triangular Pyramid

Length = n
Surface area 6.464713339999E+16
Volume 6.7983998756734E+24
Height 182145338.47897