164012445 (number)

164012445 is an odd 9-digits composite number following 164012444 and preceding 164012446. In scientific notation, it is written as 1.64012445 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 87473088 positive integers (up to 164012445) that are relatively prime to 164012445.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64012445 × 10^8
Engineering notation 1.64012445 × 10^6

Prime Factorization of 164012445

Prime Factorization 45 × 9 × 404969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164012445
Product of the distinct prime numbers

The prime factorization of 164012445 is 45 × 9 × 404969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 96, 41, 574, 746, 2690, 5756, 11309, 74064, 823409, 841324, 3946907, 8004621, 44570035, 86871712, 573173507, 606815259, 3022753975, 5156865627

Basic calculations (n = 164012445)

Multiplication

n×y
n×2 328024890
n×3 492037335
n×4 656049780
n×5 820062225

Division

n÷y
n÷2 82006222.5
n÷3 54670815
n÷3 41003111.25
n÷5 32802489

Exponentiation

ny
n2 26900082114878025
n3 4.4119482383619E+24
n4 7.2361441778718E+32
n5 1.1868176989853E+41

Nth Root

y√n
2√n 12806.734361265
3√n 547.38421270733
4√n 113.16684302951
5√n 43.951667902502

Divisors of 164012445

1, 9, 45, 405, 404969, 3644721, 18223605, 164012445

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164012444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164012445 can be divided by 8 positive divisors. The sum of these divisors (counting 164012445) is 1, the average is 0.125.

Base conversion 164012445

Base System Value
2 Binary 1001110001101010000110011101
3 Ternary 102102121200210000
4 Quaternary 21301222012131
5 Quinary 313441344240
6 Senary 24135204513
8 Octal 1161520635
10 Decimal 164012445
12 Duodecimal 46b16739
16 Hexadecimal 9c6a19d
20 Vigesimal 2b51b25
36 Base36 2pnct9

Cryptographic Hash Functions

md5 565ccdea53a844d2a574090d7585f534
sha1 a601730580c268c45425b5400642adecb7455426
sha256 774e5fa1f29a01a12697e8a5ce99e0682127e88348ee2073eb9f2fd6e50c5537
sha512 8c6cfeb462dea3c2bf8a4c33224b34646e1fb030f0931993e7ee430d3f8ed970df2636f518d7b8fa40dcd3140138b08510826134b8113543ac8f46100e2a81c2
ripemd-160 cb4036eeea09ba184fd942141d3f3ea45dbb3ed2

164012445 as geometric shapes

Circle

Radius = n
Diameter 328024890
Circumference 1030520584.6186
Area 8.4509100353063E+16

Sphere

Radius = n
Volume 1.8480725564875E+25
Surface area 3.3803640141225E+17
Circumference 1030520584.6186

Square

Length = n
Perimeter 656049780
Area 26900082114878025
Diagonal 231948624.11697

Cube

Length = n
Surface area 161400492689268150
Volume 4.4119482383619E+24
Space diagonal 284077887.8136

Equilateral Triangle

Length = n
Perimeter 492037335
Area 1.1648077237686E+16
Altitude 142038943.9068

Triangular Pyramid

Length = n
Surface area 1.1648077237686E+16
Volume 5.1995308626496E+23
Height 77316208.03899