164047385 (number)

164047385 is an odd 9-digits composite number following 164047384 and preceding 164047386. In scientific notation, it is written as 1.64047385 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 125531824 positive integers (up to 164047385) that are relatively prime to 164047385.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty-seven thousand three hundred eighty-five

Notation

Scientific notation 1.64047385 × 10^8
Engineering notation 1.64047385 × 10^6

Prime Factorization of 164047385

Prime Factorization 5 × 23 × 1426499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164047385
Product of the distinct prime numbers

The prime factorization of 164047385 is 5 × 23 × 1426499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 87, 17, 426, 283, 4937, 5838, 74927, 11629, 151283, 418387, 2957450, 7991514, 3253771, 59424146, 150789770, 483808572, 9924855695, 3013172279

Basic calculations (n = 164047385)

Multiplication

n×y
n×2 328094770
n×3 492142155
n×4 656189540
n×5 820236925

Division

n÷y
n÷2 82023692.5
n÷3 54682461.666667
n÷3 41011846.25
n÷5 32809477

Exponentiation

ny
n2 26911544525338225
n3 4.4147685056928E+24
n4 7.2423122873926E+32
n5 1.1880823921001E+41

Nth Root

y√n
2√n 12808.098414675
3√n 547.42308017747
4√n 113.1728696052
5√n 43.953540370697

Divisors of 164047385

1, 5, 23, 115, 1426499, 7132495, 32809477, 164047385

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 -164047384
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 164047385 can be divided by 8 positive divisors. The sum of these divisors (counting 164047385) is 1, the average is 0.125.

Base conversion 164047385

Base System Value
2 Binary 1001110001110010101000011001
3 Ternary 102102200110201002
4 Quaternary 21301302220121
5 Quinary 313444004020
6 Senary 24140034345
8 Octal 1161625031
10 Decimal 164047385
12 Duodecimal 46b329b5
16 Hexadecimal 9c72a19
20 Vigesimal 2b55i95
36 Base36 2po3rt

Cryptographic Hash Functions

md5 d76e9a93272cd7470297959dc959b4b2
sha1 9ea74f2b2d9b5c3cd443030983942fd5e4dfafe7
sha256 c9c424d31d8b7845412c597994aa991531608bf8d0bbc681a16d3af07214a156
sha512 0b2ec9507519e68520c0ca7e449d5430ec1731e4e8567e31a9ddd1588c2665ea231f5b08579f47a99170dfe76c123466c10fb8063cad5c2877832056f5cb8f7d
ripemd-160 0d924c29791b2b330eda8051419039ec586df4ad

164047385 as geometric shapes

Circle

Radius = n
Diameter 328094770
Circumference 1030740119.1132
Area 8.4545110577557E+16

Sphere

Radius = n
Volume 1.8492539073045E+25
Surface area 3.3818044231023E+17
Circumference 1030740119.1132

Square

Length = n
Perimeter 656189540
Area 26911544525338225
Diagonal 231998036.73884

Cube

Length = n
Surface area 161469267152029350
Volume 4.4147685056928E+24
Space diagonal 284138405.66881

Equilateral Triangle

Length = n
Perimeter 492142155
Area 1.1653040607009E+16
Altitude 142069202.83441

Triangular Pyramid

Length = n
Surface area 1.1653040607009E+16
Volume 5.2028545795736E+23
Height 77332678.912947