164485816 (number)

164485816 is an even 9-digits composite number following 164485815 and preceding 164485817. In scientific notation, it is written as 1.64485816 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 74527200 positive integers (up to 164485816) that are relatively prime to 164485816.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred eighty-five thousand eight hundred sixteen

Notation

Scientific notation 1.64485816 × 10^8
Engineering notation 1.64485816 × 10^6

Prime Factorization of 164485816

Prime Factorization 2 × 2 × 2 × 11 × 331 × 5647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41121454
Product of the distinct prime numbers

The prime factorization of 164485816 is 2 × 2 × 2 × 11 × 331 × 5647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164485816)

Multiplication

n×y
n×2 328971632
n×3 493457448
n×4 657943264
n×5 822429080

Division

n÷y
n÷2 82242908
n÷3 54828605.333333
n÷3 41121454
n÷5 32897163.2

Exponentiation

ny
n2 27055583665185856
n3 4.4502597565244E+24
n4 7.3200460746387E+32
n5 1.2040437517445E+41

Nth Root

y√n
2√n 12825.202376571
3√n 547.91032507097
4√n 113.24841003992
5√n 43.977009232076

Divisors of 164485816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164485815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164485816 can be divided by 32 positive divisors. The sum of these divisors (counting 164485816) is 1, the average is 0.03125.

Base conversion 164485816

Base System Value
2 Binary 1001110011011101101010111000
3 Ternary 102110111202010021
4 Quaternary 21303131222320
5 Quinary 314102021231
6 Senary 24153300224
8 Octal 1163355270
10 Decimal 164485816
12 Duodecimal 47104674
16 Hexadecimal 9cddab8
20 Vigesimal 2b80eag
36 Base36 2pxi2g

Cryptographic Hash Functions

md5 947bbe5f3632632a50eb40619791a6b7
sha1 c4a79f1a8de90bb98f731c6c8aca0f8e7b38c860
sha256 599d31591cec0a524b3fd66a5812b25d451206e4da1cdeaa5fe20ccbafd0e722
sha512 6b7cc60ce3bd18705ed1f7dab1012b61920117c2e272ef41ef6b41b50ca454225028fb503d67295c0cbcea99cc546a34cb1aa6cacc3327405a276bb9d465ac0f
ripemd-160 3428c100709ca8490fdcebd8d45c07751d953e48

164485816 as geometric shapes

Circle

Radius = n
Diameter 328971632
Circumference 1033494862.3306
Area 8.4997622881132E+16

Sphere

Radius = n
Volume 1.8641204476884E+25
Surface area 3.3999049152453E+17
Circumference 1033494862.3306

Square

Length = n
Perimeter 657943264
Area 27055583665185856
Diagonal 232618071.80521

Cube

Length = n
Surface area 162333501991115136
Volume 4.4502597565244E+24
Space diagonal 284897790.43643

Equilateral Triangle

Length = n
Perimeter 493457448
Area 1.1715411384133E+16
Altitude 142448895.21821

Triangular Pyramid

Length = n
Surface area 1.1715411384133E+16
Volume 5.2446814198E+23
Height 77539357.268402