385492718 (number)

385492718 is an even 9-digits composite number following 385492717 and preceding 385492719. In scientific notation, it is written as 3.85492718 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 176802912 positive integers (up to 385492718) that are relatively prime to 385492718.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred ninety-two thousand seven hundred eighteen

Notation

Scientific notation 3.85492718 × 10^8
Engineering notation 3.85492718 × 10^6

Prime Factorization of 385492718

Prime Factorization 2 × 169 × 163 × 6997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385492718
Product of the distinct prime numbers

The prime factorization of 385492718 is 2 × 169 × 163 × 6997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385492718)

Multiplication

n×y
n×2 770985436
n×3 1156478154
n×4 1541970872
n×5 1927463590

Division

n÷y
n÷2 192746359
n÷3 128497572.66667
n÷3 96373179.5
n÷5 77098543.6

Exponentiation

ny
n2 148604635631027524
n3 5.7286004896804E+25
n4 2.208333773103E+34
n5 8.5129658844469E+42

Nth Root

y√n
2√n 19633.968473032
3√n 727.7888418202
4√n 140.12126345788
5√n 52.143867038806

Divisors of 385492718

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 -385492717
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 385492718 can be divided by 16 positive divisors. The sum of these divisors (counting 385492718) is 1, the average is 0.0625.

Base conversion 385492718

Base System Value
2 Binary 10110111110100010011011101110
3 Ternary 222212101001121002
4 Quaternary 112332202123232
5 Quinary 1242141231333
6 Senary 102130240302
8 Octal 2676423356
10 Decimal 385492718
12 Duodecimal a9126092
16 Hexadecimal 16fa26ee
20 Vigesimal 6096bfi
36 Base36 6dig32

Cryptographic Hash Functions

md5 481ce24145508d050bf9b54188528b42
sha1 5e1d838f4572beff8108213c38c60f48ad8fae3a
sha256 3fa9445ad5892dc4d165f197fcf49fe74646a326150f77e3edc219553603bf90
sha512 c5387ce674cf6e2c0f607f4f05e8830eb39d782521f86b3ca514970114dbad308112f30fbbb58d6e9b61e6167c54d92c409352977ee5630b1c67560e20db78e0
ripemd-160 f9032039b4e21fe48b852a2f6cd2bb25597840ec

385492718 as geometric shapes

Circle

Radius = n
Diameter 770985436
Circumference 2422122181.7623
Area 4.6685523158782E+17

Sphere

Radius = n
Volume 2.3995905618308E+26
Surface area 1.8674209263513E+18
Circumference 2422122181.7623

Square

Length = n
Perimeter 1541970872
Area 148604635631027524
Diagonal 545169029.99167

Cube

Length = n
Surface area 891627813786165144
Volume 5.7286004896804E+25
Space diagonal 667692973.52382

Equilateral Triangle

Length = n
Perimeter 1156478154
Area 6.43476947883E+16
Altitude 333846486.76191

Triangular Pyramid

Length = n
Surface area 6.43476947883E+16
Volume 6.7512204216027E+24
Height 181723009.99722