164459405 (number)

164459405 is an odd 9-digits composite number following 164459404 and preceding 164459406. In scientific notation, it is written as 1.64459405 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 116688000 positive integers (up to 164459405) that are relatively prime to 164459405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64459405 × 10^8
Engineering notation 1.64459405 × 10^6

Prime Factorization of 164459405

Prime Factorization 11 × 5 × 41 × 72931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164459405
Product of the distinct prime numbers

The prime factorization of 164459405 is 11 × 5 × 41 × 72931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164459405)

Multiplication

n×y
n×2 328918810
n×3 493378215
n×4 657837620
n×5 822297025

Division

n÷y
n÷2 82229702.5
n÷3 54819801.666667
n÷3 41114851.25
n÷5 32891881

Exponentiation

ny
n2 27046895892954025
n3 4.4481164056522E+24
n4 7.3153457744429E+32
n5 1.2030774134341E+41

Nth Root

y√n
2√n 12824.172682867
3√n 547.88099805557
4√n 113.24386377578
5√n 43.975596889754

Divisors of 164459405

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 -164459404
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 164459405 can be divided by 16 positive divisors. The sum of these divisors (counting 164459405) is 1, the average is 0.0625.

Base conversion 164459405

Base System Value
2 Binary 1001110011010111001110001101
3 Ternary 102110110101220002
4 Quaternary 21303113032031
5 Quinary 314100200110
6 Senary 24152534045
8 Octal 1163271615
10 Decimal 164459405
12 Duodecimal 470b1325
16 Hexadecimal 9cd738d
20 Vigesimal 2b7h8a5
36 Base36 2pwxot

Cryptographic Hash Functions

md5 ede4c948bb8c21641519f02ede2a267a
sha1 b5a8ab21eada36227a40f36630dd883f18c6f842
sha256 1f3d37c7ad80c03d709a37d8ee307666060f8362fa91a794d41033ecbb42660c
sha512 0d189d632bfb6e8ebc68ec4194ae3f74060c3c684dfdfd65771c68f31cf0c3215b1c5492f338f484fd9d879b5c8889e406cebf456351ef69ddf41a00b23f412a
ripemd-160 fe57bfd10d4de6ffe1d91e4316ba15f2ddeed971

164459405 as geometric shapes

Circle

Radius = n
Diameter 328918810
Circumference 1033328917.1235
Area 8.4970329439712E+16

Sphere

Radius = n
Volume 1.8632226429745E+25
Surface area 3.3988131775885E+17
Circumference 1033328917.1235

Square

Length = n
Perimeter 657837620
Area 27046895892954025
Diagonal 232580721.01081

Cube

Length = n
Surface area 162281375357724150
Volume 4.4481164056522E+24
Space diagonal 284852045.24255

Equilateral Triangle

Length = n
Perimeter 493378215
Area 1.1711649468406E+16
Altitude 142426022.62127

Triangular Pyramid

Length = n
Surface area 1.1711649468406E+16
Volume 5.242155456573E+23
Height 77526907.003603