438164805 (number)

438164805 is an odd 9-digits composite number following 438164804 and preceding 438164806. In scientific notation, it is written as 4.38164805 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 215711808 positive integers (up to 438164805) that are relatively prime to 438164805.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million one hundred sixty-four thousand eight hundred five

Notation

Scientific notation 4.38164805 × 10^8
Engineering notation 4.38164805 × 10^6

Prime Factorization of 438164805

Prime Factorization 15 × 13 × 2246999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438164805
Product of the distinct prime numbers

The prime factorization of 438164805 is 15 × 13 × 2246999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 438164805)

Multiplication

n×y
n×2 876329610
n×3 1314494415
n×4 1752659220
n×5 2190824025

Division

n÷y
n÷2 219082402.5
n÷3 146054935
n÷3 109541201.25
n÷5 87632961

Exponentiation

ny
n2 191988396340688025
n3 8.412255824488E+25
n4 3.6859544329469E+34
n5 1.6150555053511E+43

Nth Root

y√n
2√n 20932.386509904
3√n 759.53157018143
4√n 144.68029067535
5√n 53.496762226441

Divisors of 438164805

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 -438164804
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 438164805 can be divided by 8 positive divisors. The sum of these divisors (counting 438164805) is 1, the average is 0.125.

Base conversion 438164805

Base System Value
2 Binary 11010000111011101110101000101
3 Ternary 1010112111002010010
4 Quaternary 122013131311011
5 Quinary 1344132233210
6 Senary 111251220433
8 Octal 3207356505
10 Decimal 438164805
12 Duodecimal 1028a7719
16 Hexadecimal 1a1ddd45
20 Vigesimal 6giac05
36 Base36 78ve4l

Cryptographic Hash Functions

md5 bcfa8ffb0241190f556f999c9f988baf
sha1 c4d2c6dd158748afd75dbe0dd73b7ccf99eaa9ff
sha256 2b6973badd01edb92f1f73878f29dc6ac180c81ce8ac2d340e989a3da09d611c
sha512 d4172cb2531df710c52f7019a22b934d2591f84d5ffe7fd6fec32b4051c2c861b579d26df9586e578c9349480e8cc840fae12b91a32705c76361676efe189768
ripemd-160 5b3512459e334a384d3fc218bcf6af455d48765f

438164805 as geometric shapes

Circle

Radius = n
Diameter 876329610
Circumference 2753070664.8992
Area 6.0314933551839E+17

Sphere

Radius = n
Volume 3.5237174797773E+26
Surface area 2.4125973420736E+18
Circumference 2753070664.8992

Square

Length = n
Perimeter 1752659220
Area 191988396340688025
Diagonal 619658609.78556

Cube

Length = n
Surface area 1151930378044128150
Volume 8.412255824488E+25
Space diagonal 758923704.34851

Equilateral Triangle

Length = n
Perimeter 1314494415
Area 8.3133414231436E+16
Altitude 379461852.17425

Triangular Pyramid

Length = n
Surface area 8.3133414231436E+16
Volume 9.9139385642859E+24
Height 206552869.92852