385412085 (number)

385412085 is an odd 9-digits composite number following 385412084 and preceding 385412086. In scientific notation, it is written as 3.85412085 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 205553088 positive integers (up to 385412085) that are relatively prime to 385412085.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred twelve thousand eighty-five

Notation

Scientific notation 3.85412085 × 10^8
Engineering notation 3.85412085 × 10^6

Prime Factorization of 385412085

Prime Factorization 9 × 5 × 8564713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385412085
Product of the distinct prime numbers

The prime factorization of 385412085 is 9 × 5 × 8564713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 91, 39, 672, 427, 2343, 3672, 19458, 43060, 409303, 321449, 8708940, 8780299, 59217131, 90240299, 536068817, 458987206, 8180890826, 568303064

Basic calculations (n = 385412085)

Multiplication

n×y
n×2 770824170
n×3 1156236255
n×4 1541648340
n×5 1927060425

Division

n÷y
n÷2 192706042.5
n÷3 128470695
n÷3 96353021.25
n÷5 77082417

Exponentiation

ny
n2 148542475264047225
n3 5.7250065102577E+25
n4 2.206486695757E+34
n5 8.5040663793647E+42

Nth Root

y√n
2√n 19631.914960085
3√n 727.73809473989
4√n 140.11393563841
5√n 52.141685483586

Divisors of 385412085

1, 5, 9, 45, 8564713, 42823565, 77082417, 385412085

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 -385412084
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 385412085 can be divided by 8 positive divisors. The sum of these divisors (counting 385412085) is 1, the average is 0.125.

Base conversion 385412085

Base System Value
2 Binary 10110111110001110101111110101
3 Ternary 222212012221222200
4 Quaternary 112332032233311
5 Quinary 1242131141320
6 Senary 102124415113
8 Octal 2676165765
10 Decimal 385412085
12 Duodecimal a90a7499
16 Hexadecimal 16f8ebf5
20 Vigesimal 608ga45
36 Base36 6dgpv9

Cryptographic Hash Functions

md5 5b92b2a79acca5c02134b0d8f5d3cf7d
sha1 559bef332c2cdd40bf45c209839c9ca7e29c6d09
sha256 af4307f784c7d93393c3f5b412e1687023dc44d4d76fd9e3fb042295d563947f
sha512 81b5d218fdc6a5d239c25aaa315f780eb8886150c5847e12debd29e9e52171fe3620ffc31197f0ad811fb2e1aff352c95d18358fc1ab574f61dee0483203d652
ripemd-160 c7b4c4df055653c3ac76333a1a10f90b1d905d95

385412085 as geometric shapes

Circle

Radius = n
Diameter 770824170
Circumference 2421615549.6814
Area 4.6665994903557E+17

Sphere

Radius = n
Volume 2.3980851192506E+26
Surface area 1.8666397961423E+18
Circumference 2421615549.6814

Square

Length = n
Perimeter 1541648340
Area 148542475264047225
Diagonal 545054997.70949

Cube

Length = n
Surface area 891254851584283350
Volume 5.7250065102577E+25
Space diagonal 667553313.07105

Equilateral Triangle

Length = n
Perimeter 1156236255
Area 6.4320778559843E+16
Altitude 333776656.53553

Triangular Pyramid

Length = n
Surface area 6.4320778559843E+16
Volume 6.746984876234E+24
Height 181684999.2365