409351385 (number)

409351385 is an odd 9-digits composite number following 409351384 and preceding 409351386. In scientific notation, it is written as 4.09351385 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 316188544 positive integers (up to 409351385) that are relatively prime to 409351385.

Interesting facts

Basic properties

Name

Name four hundred nine million three hundred fifty-one thousand three hundred eighty-five

Notation

Scientific notation 4.09351385 × 10^8
Engineering notation 4.09351385 × 10^6

Prime Factorization of 409351385

Prime Factorization 145 × 2823113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 409351385
Product of the distinct prime numbers

The prime factorization of 409351385 is 145 × 2823113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409351385)

Multiplication

n×y
n×2 818702770
n×3 1228054155
n×4 1637405540
n×5 2046756925

Division

n÷y
n÷2 204675692.5
n÷3 136450461.66667
n÷3 102337846.25
n÷5 81870277

Exponentiation

ny
n2 167568556401418225
n3 6.8594420645371E+25
n4 2.8079221094455E+34
n5 1.1494268044736E+43

Nth Root

y√n
2√n 20232.433986053
3√n 742.50392663827
4√n 142.2407606351
5√n 52.773907658753

Divisors of 409351385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409351384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409351385 can be divided by 4 positive divisors. The sum of these divisors (counting 409351385) is 1, the average is 0.25.

Base conversion 409351385

Base System Value
2 Binary 11000011001100011010011011001
3 Ternary 1001112021012112102
4 Quaternary 120121203103121
5 Quinary 1314243221020
6 Senary 104341453145
8 Octal 3031432331
10 Decimal 409351385
12 Duodecimal b51111b5
16 Hexadecimal 186634d9
20 Vigesimal 67i8i95
36 Base36 6rptjt

Cryptographic Hash Functions

md5 6283fc9eac9125bfb2e75a9588b91532
sha1 a20b7a82318c5a04a3575e5d51af966e86f92aee
sha256 71d3b09a469d9648a3e1dbb3ddff95225f9761fd722e55a3d874669188f2e3fe
sha512 0763640a2beb199ee736e1ea5f52d841688aebc47d1981086faa3a6125dbd611935fcc24d1daf9a012388c4a66d2cbf6bb6f09392d9672de26ff85068db73fbc
ripemd-160 dd03839d3fa92694233e71c4e0026d0eca1be8f3

409351385 as geometric shapes

Circle

Radius = n
Diameter 818702770
Circumference 2572030607.7056
Area 5.2643214576334E+17

Sphere

Radius = n
Volume 2.8732763730233E+26
Surface area 2.1057285830534E+18
Circumference 2572030607.7056

Square

Length = n
Perimeter 1637405540
Area 167568556401418225
Diagonal 578910280.44321

Cube

Length = n
Surface area 1005411338408509350
Volume 6.8594420645371E+25
Space diagonal 709017396.96869

Equilateral Triangle

Length = n
Perimeter 1228054155
Area 7.2559313359557E+16
Altitude 354508698.48434

Triangular Pyramid

Length = n
Surface area 7.2559313359557E+16
Volume 8.0839299983174E+24
Height 192970093.48107