409639085 (number)

409639085 is an odd 9-digits composite number following 409639084 and preceding 409639086. In scientific notation, it is written as 4.09639085 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 313460928 positive integers (up to 409639085) that are relatively prime to 409639085.

Interesting facts

Basic properties

Name

Name four hundred nine million six hundred thirty-nine thousand eighty-five

Notation

Scientific notation 4.09639085 × 10^8
Engineering notation 4.09639085 × 10^6

Prime Factorization of 409639085

Prime Factorization 5 × 23 × 23 × 154873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17810395
Product of the distinct prime numbers

The prime factorization of 409639085 is 5 × 23 × 23 × 154873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 51, 12, 828, 815, 4509, 8622, 80294, 96990, 90467, 391315, 4411961, 2083884, 782580, 52819502, 300348618, 800197349, 1431934939, 5426521139

Basic calculations (n = 409639085)

Multiplication

n×y
n×2 819278170
n×3 1228917255
n×4 1638556340
n×5 2048195425

Division

n÷y
n÷2 204819542.5
n÷3 136546361.66667
n÷3 102409771.25
n÷5 81927817

Exponentiation

ny
n2 167804179959637225
n3 6.8739150737841E+25
n4 2.8158242811926E+34
n5 1.1534716820685E+43

Nth Root

y√n
2√n 20239.542608468
3√n 742.67783456678
4√n 142.26574643416
5√n 52.781323676977

Divisors of 409639085

1, 5, 23, 115, 529, 2645, 154873, 774365, 3562079, 17810395, 81927817, 409639085

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409639084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409639085 can be divided by 12 positive divisors. The sum of these divisors (counting 409639085) is 1, the average is 0.083333333333333.

Base conversion 409639085

Base System Value
2 Binary 11000011010101001100010101101
3 Ternary 1001112210211011222
4 Quaternary 120122221202231
5 Quinary 1314331422320
6 Senary 104351553125
8 Octal 3032514255
10 Decimal 409639085
12 Duodecimal b522b7a5
16 Hexadecimal 186a98ad
20 Vigesimal 6804he5
36 Base36 6rvzjh

Cryptographic Hash Functions

md5 8ccfdd07db854a9d6e73ea10b82e62b0
sha1 ba104082d9c580ed81a62c382ff6cf8e177a55db
sha256 2762aa49704057b5af6c11fc91bebda4b45553ce9ba53b80b249007c22ec9901
sha512 31d65ad50a569749d2da0621899b54644a4ed9a22f1423cb10e0bf1efdb2cded9e266030726bb0f4e58583c522dd0e22e7110f4efacc4775c7464da6acb75f75
ripemd-160 f78408ddd1072b7afa2aaa4389ceac963a4cd860

409639085 as geometric shapes

Circle

Radius = n
Diameter 819278170
Circumference 2573838280.1185
Area 5.2717237900286E+17

Sphere

Radius = n
Volume 2.87933881296E+26
Surface area 2.1086895160114E+18
Circumference 2573838280.1185

Square

Length = n
Perimeter 1638556340
Area 167804179959637225
Diagonal 579317149.68511

Cube

Length = n
Surface area 1006825079757823350
Volume 6.8739150737841E+25
Space diagonal 709515707.98603

Equilateral Triangle

Length = n
Perimeter 1228917255
Area 7.2661341353131E+16
Altitude 354757853.99301

Triangular Pyramid

Length = n
Surface area 7.2661341353131E+16
Volume 8.1009866032886E+24
Height 193105716.5617