164544909 (number)

164544909 is an odd 9-digits composite number following 164544908 and preceding 164544910. In scientific notation, it is written as 1.64544909 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 109696604 positive integers (up to 164544909) that are relatively prime to 164544909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64544909 × 10^8
Engineering notation 1.64544909 × 10^6

Prime Factorization of 164544909

Prime Factorization 3 × 54848303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164544909
Product of the distinct prime numbers

The prime factorization of 164544909 is 3 × 54848303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 37, 5, 238, 609, 229, 1452, 35859, 95276, 24817, 322890, 3384790, 1303355, 71404519, 86384671, 864500521, 237721120, 9946636203, 3019520873

Basic calculations (n = 164544909)

Multiplication

n×y
n×2 329089818
n×3 493634727
n×4 658179636
n×5 822724545

Division

n÷y
n÷2 82272454.5
n÷3 54848303
n÷3 41136227.25
n÷5 32908981.8

Exponentiation

ny
n2 27075027077818281
n3 4.4550578666921E+24
n4 7.3305709126459E+32
n5 1.2062081237394E+41

Nth Root

y√n
2√n 12827.505954004
3√n 547.97593110939
4√n 113.25858004586
5√n 43.980168604845

Divisors of 164544909

1, 3, 54848303, 164544909

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 -164544908
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 164544909 can be divided by 4 positive divisors. The sum of these divisors (counting 164544909) is 1, the average is 0.25.

Base conversion 164544909

Base System Value
2 Binary 1001110011101100000110001101
3 Ternary 102110121202011220
4 Quaternary 21303230012031
5 Quinary 314110414114
6 Senary 24154433553
8 Octal 1163540615
10 Decimal 164544909
12 Duodecimal 471328b9
16 Hexadecimal 9cec18d
20 Vigesimal 2b88259
36 Base36 2pyrnx

Cryptographic Hash Functions

md5 3ac28018076dc03c020aecf993677baa
sha1 af43d7c24f0532af2807f08c7c2f82288eab42af
sha256 26c4cc73df56cd8998983472ebd393102213931e277dcbdc90d0943ac3b274af
sha512 6cd4a75f3e3baf7568b757a2e498777189677393c9857beb5bbac7f4392ff4d0650c80c4ceb9be58fd1a58d4d333502aced9a7fc5cd4093d3e5c77f08e23b17d
ripemd-160 bde5a9cddd841d64d5fafc36a8558c45338397dd

164544909 as geometric shapes

Circle

Radius = n
Diameter 329089818
Circumference 1033866154.6
Area 8.5058706163419E+16

Sphere

Radius = n
Volume 1.8661302753757E+25
Surface area 3.4023482465367E+17
Circumference 1033866154.6

Square

Length = n
Perimeter 658179636
Area 27075027077818281
Diagonal 232701641.92725

Cube

Length = n
Surface area 162450162466909686
Volume 4.4550578666921E+24
Space diagonal 285000142.5148

Equilateral Triangle

Length = n
Perimeter 493634727
Area 1.1723830628771E+16
Altitude 142500071.2574

Triangular Pyramid

Length = n
Surface area 1.1723830628771E+16
Volume 5.2503360468608E+23
Height 77567213.975749