164938305 (number)

164938305 is an odd 9-digits composite number following 164938304 and preceding 164938306. In scientific notation, it is written as 1.64938305 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 75400320 positive integers (up to 164938305) that are relatively prime to 164938305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64938305 × 10^8
Engineering notation 1.64938305 × 10^6

Prime Factorization of 164938305

Prime Factorization 3 × 5 × 7 × 1570841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164938305
Product of the distinct prime numbers

The prime factorization of 164938305 is 3 × 5 × 7 × 1570841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164938305)

Multiplication

n×y
n×2 329876610
n×3 494814915
n×4 659753220
n×5 824691525

Division

n÷y
n÷2 82469152.5
n÷3 54979435
n÷3 41234576.25
n÷5 32987661

Exponentiation

ny
n2 27204644456273025
n3 4.4870879447453E+24
n4 7.4009267999223E+32
n5 1.2206963218083E+41

Nth Root

y√n
2√n 12842.830879522
3√n 548.41228608688
4√n 113.32621444098
5√n 44.001178188473

Divisors of 164938305

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164938304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164938305 can be divided by 16 positive divisors. The sum of these divisors (counting 164938305) is 1, the average is 0.0625.

Base conversion 164938305

Base System Value
2 Binary 1001110101001100001001000001
3 Ternary 102111100201211010
4 Quaternary 21311030021001
5 Quinary 314211011210
6 Senary 24211111133
8 Octal 1165141101
10 Decimal 164938305
12 Duodecimal 472a24a9
16 Hexadecimal 9d4c241
20 Vigesimal 2bah5f5
36 Base36 2q777l

Cryptographic Hash Functions

md5 44008d3f8a5fee96641dac5a7461ba30
sha1 44b6f5d1e0f3c98c194e15698aff7978a19d4041
sha256 94b764c977daa11a755189521048fbf596b190b5774da36fc3fe33fb3b9ea5de
sha512 dd1d2d617b2ec802a65459fbad093fa29955575b09ef97fd982480f88e5166bc66e0dbb299db661e44e15c414d0d7e7f630a7075f312c9d1a641f12a674edf73
ripemd-160 82a5c63cb946b69e9b0663952f738ce639297bd5

164938305 as geometric shapes

Circle

Radius = n
Diameter 329876610
Circumference 1036337934.5671
Area 8.546591116735E+16

Sphere

Radius = n
Volume 1.8795470030964E+25
Surface area 3.418636446694E+17
Circumference 1036337934.5671

Square

Length = n
Perimeter 659753220
Area 27204644456273025
Diagonal 233257987.88583

Cube

Length = n
Surface area 163227866737638150
Volume 4.4870879447453E+24
Space diagonal 285681524.37429

Equilateral Triangle

Length = n
Perimeter 494814915
Area 1.1779956600028E+16
Altitude 142840762.18715

Triangular Pyramid

Length = n
Surface area 1.1779956600028E+16
Volume 5.2880838558497E+23
Height 77752662.62861