164955144 (number)

164955144 is an even 9-digits composite number following 164955143 and preceding 164955145. In scientific notation, it is written as 1.64955144 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 54985040 positive integers (up to 164955144) that are relatively prime to 164955144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64955144 × 10^8
Engineering notation 1.64955144 × 10^6

Prime Factorization of 164955144

Prime Factorization 2 × 2 × 2 × 3 × 6873131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41238786
Product of the distinct prime numbers

The prime factorization of 164955144 is 2 × 2 × 2 × 3 × 6873131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164955144)

Multiplication

n×y
n×2 329910288
n×3 494865432
n×4 659820576
n×5 824775720

Division

n÷y
n÷2 82477572
n÷3 54985048
n÷3 41238786
n÷5 32991028.8

Exponentiation

ny
n2 27210199532060736
n3 4.4884623820798E+24
n4 7.4039495857456E+32
n5 1.2213195700854E+41

Nth Root

y√n
2√n 12843.486442551
3√n 548.43094841891
4√n 113.32910677558
5√n 44.002076591768

Divisors of 164955144

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 -164955143
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 164955144 can be divided by 16 positive divisors. The sum of these divisors (counting 164955144) is 1, the average is 0.0625.

Base conversion 164955144

Base System Value
2 Binary 1001110101010000010000001000
3 Ternary 102111101120220210
4 Quaternary 21311100100020
5 Quinary 314212031034
6 Senary 24211321120
8 Octal 1165202010
10 Decimal 164955144
12 Duodecimal 472b01a0
16 Hexadecimal 9d50408
20 Vigesimal 2baj7h4
36 Base36 2q7k7c

Cryptographic Hash Functions

md5 65c2723ca494b22fc6369fe52ebbbbca
sha1 96347a0190a486bcdfe98f1605abfffceb677f8b
sha256 54acd4a24be1c6899d4b7257888dc61ddcd528f98acc4bfdb32e02498589a245
sha512 a922d927c2f85c97882437746d515d481be6fd9a1cb766b5055b9c71c864f27e8d7a1e5ec1c72edf7db88a042087402ff85dfdf4afc39504da9d114fea16e8c9
ripemd-160 a97aa1b0b38b27c13156b510108131a856bc6fff

164955144 as geometric shapes

Circle

Radius = n
Diameter 329910288
Circumference 1036443737.1245
Area 8.5483362952634E+16

Sphere

Radius = n
Volume 1.8801227260608E+25
Surface area 3.4193345181054E+17
Circumference 1036443737.1245

Square

Length = n
Perimeter 659820576
Area 27210199532060736
Diagonal 233281801.82801

Cube

Length = n
Surface area 163261197192364416
Volume 4.4884623820798E+24
Space diagonal 285710690.37784

Equilateral Triangle

Length = n
Perimeter 494865432
Area 1.1782362018404E+16
Altitude 142855345.18892

Triangular Pyramid

Length = n
Surface area 1.1782362018404E+16
Volume 5.2897036457823E+23
Height 77760600.609336