385429169 (number)

385429169 is an odd 9-digits composite number following 385429168 and preceding 385429170. In scientific notation, it is written as 3.85429169 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 360133200 positive integers (up to 385429169) that are relatively prime to 385429169.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred twenty-nine thousand one hundred sixty-nine

Notation

Scientific notation 3.85429169 × 10^8
Engineering notation 3.85429169 × 10^6

Prime Factorization of 385429169

Prime Factorization 31 × 29 × 428731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385429169
Product of the distinct prime numbers

The prime factorization of 385429169 is 31 × 29 × 428731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385429169)

Multiplication

n×y
n×2 770858338
n×3 1156287507
n×4 1541716676
n×5 1927145845

Division

n÷y
n÷2 192714584.5
n÷3 128476389.66667
n÷3 96357292.25
n÷5 77085833.8

Exponentiation

ny
n2 148555644316030561
n3 5.7257678538987E+25
n4 2.2068779458151E+34
n5 8.5059513273994E+42

Nth Root

y√n
2√n 19632.350063097
3√n 727.74884729488
4√n 140.11548830553
5√n 52.142147727919

Divisors of 385429169

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 -385429168
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 385429169 can be divided by 8 positive divisors. The sum of these divisors (counting 385429169) is 1, the average is 0.125.

Base conversion 385429169

Base System Value
2 Binary 10110111110010010111010110001
3 Ternary 222212020211102102
4 Quaternary 112332102322301
5 Quinary 1242132213134
6 Senary 102125030145
8 Octal 2676227261
10 Decimal 385429169
12 Duodecimal a90b5355
16 Hexadecimal 16f92eb1
20 Vigesimal 608ici9
36 Base36 6dh31t

Cryptographic Hash Functions

md5 677d919777f436a7f904dafe1f920e85
sha1 e527a43bb41b1c3122c78c1d485601a36962631c
sha256 6a1729c2739efabf4369a5e7b636b535caa01d34c4445624bfa0bec0ee744def
sha512 3094f9bdcb4737bf0bb00b2ffbcf967828f9f71dbef45e76d9f307f6e8e5bcf7ec068b986f0bce3bb6221d315f7f35130a773dc8bc275128f769623e9aa0ae58
ripemd-160 b781c197d9875741871da89c1c2f518f9bd722fb

385429169 as geometric shapes

Circle

Radius = n
Diameter 770858338
Circumference 2421722891.6192
Area 4.6670132083254E+17

Sphere

Radius = n
Volume 2.3984040301292E+26
Surface area 1.8668052833302E+18
Circumference 2421722891.6192

Square

Length = n
Perimeter 1541716676
Area 148555644316030561
Diagonal 545079158.13399

Cube

Length = n
Surface area 891333865896183366
Volume 5.7257678538987E+25
Space diagonal 667582903.42705

Equilateral Triangle

Length = n
Perimeter 1156287507
Area 6.4326480926624E+16
Altitude 333791451.71353

Triangular Pyramid

Length = n
Surface area 6.4326480926624E+16
Volume 6.7478821283196E+24
Height 181693052.71133