164549794 (number)

164549794 is an even 9-digits composite number following 164549793 and preceding 164549795. In scientific notation, it is written as 1.64549794 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 82274896 positive integers (up to 164549794) that are relatively prime to 164549794.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred forty-nine thousand seven hundred ninety-four

Notation

Scientific notation 1.64549794 × 10^8
Engineering notation 1.64549794 × 10^6

Prime Factorization of 164549794

Prime Factorization 2 × 82274897

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164549794
Product of the distinct prime numbers

The prime factorization of 164549794 is 2 × 82274897. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164549794)

Multiplication

n×y
n×2 329099588
n×3 493649382
n×4 658199176
n×5 822748970

Division

n÷y
n÷2 82274897
n÷3 54849931.333333
n÷3 41137448.5
n÷5 32909958.8

Exponentiation

ny
n2 27076634705442436
n3 4.4554546629938E+24
n4 7.3314414697197E+32
n5 1.2063871835654E+41

Nth Root

y√n
2√n 12827.696363728
3√n 547.98135381527
4√n 113.25942064009
5√n 43.980429737898

Divisors of 164549794

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 -164549793
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 164549794 can be divided by 4 positive divisors. The sum of these divisors (counting 164549794) is 1, the average is 0.25.

Base conversion 164549794

Base System Value
2 Binary 1001110011101101010010100010
3 Ternary 102110121222212211
4 Quaternary 21303231102202
5 Quinary 314111043134
6 Senary 24154512334
8 Octal 1163552242
10 Decimal 164549794
12 Duodecimal 471356aa
16 Hexadecimal 9ced4a2
20 Vigesimal 2b88e9e
36 Base36 2pyvfm

Cryptographic Hash Functions

md5 984dd19fed9a0d4e2ed5b481ab4fbcdd
sha1 7da2bf7b61f68d527d7fd337eea9427bb098dbf7
sha256 600136354aabe17c3fc9c3c25e68a2897bac80917e272ea5671e0db4fa51cb4a
sha512 a6a6d1f40f3a7380353834b984ee08ecccbed2fe5e57dd000bbe6d41d8e35f5b03e3c259a0d743706280a80593c54eb5d2e430a23c34f4a8bfb096ed8b0e59fe
ripemd-160 87e80c94deb930f7e74aa32149dd53cda89c9036

164549794 as geometric shapes

Circle

Radius = n
Diameter 329099588
Circumference 1033896847.9602
Area 8.5063756674552E+16

Sphere

Radius = n
Volume 1.8662964850218E+25
Surface area 3.4025502669821E+17
Circumference 1033896847.9602

Square

Length = n
Perimeter 658199176
Area 27076634705442436
Diagonal 232708550.3605

Cube

Length = n
Surface area 162459808232654616
Volume 4.4554546629938E+24
Space diagonal 285008603.58299

Equilateral Triangle

Length = n
Perimeter 493649382
Area 1.1724526751952E+16
Altitude 142504301.7915

Triangular Pyramid

Length = n
Surface area 1.1724526751952E+16
Volume 5.2508036757869E+23
Height 77569516.786833