164019449 (number)

164019449 is an odd 9-digits composite number following 164019448 and preceding 164019450. In scientific notation, it is written as 1.64019449 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 149028160 positive integers (up to 164019449) that are relatively prime to 164019449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64019449 × 10^8
Engineering notation 1.64019449 × 10^6

Prime Factorization of 164019449

Prime Factorization 11 × 5147 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164019449
Product of the distinct prime numbers

The prime factorization of 164019449 is 11 × 5147 × 2897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 54, 6, 199, 391, 820, 6012, 66413, 79213, 555330, 169693, 1790735, 5169152, 63258943, 7959347, 820351239, 356027564, 6444182746, 7783705957

Basic calculations (n = 164019449)

Multiplication

n×y
n×2 328038898
n×3 492058347
n×4 656077796
n×5 820097245

Division

n÷y
n÷2 82009724.5
n÷3 54673149.666667
n÷3 41004862.25
n÷5 32803889.8

Exponentiation

ny
n2 26902379650263601
n3 4.412513487025E+24
n4 7.2373803084692E+32
n5 1.1870711303986E+41

Nth Root

y√n
2√n 12807.007808227
3√n 547.39200444218
4√n 113.16805118154
5√n 43.952043279168

Divisors of 164019449

1, 11, 2897, 5147, 31867, 56617, 14910859, 164019449

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 -164019448
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 164019449 can be divided by 8 positive divisors. The sum of these divisors (counting 164019449) is 1, the average is 0.125.

Base conversion 164019449

Base System Value
2 Binary 1001110001101011110011111001
3 Ternary 102102122001101102
4 Quaternary 21301223303321
5 Quinary 313442110244
6 Senary 24135301145
8 Octal 1161536371
10 Decimal 164019449
12 Duodecimal 46b1a7b5
16 Hexadecimal 9c6bcf9
20 Vigesimal 2b528c9
36 Base36 2pni7t

Cryptographic Hash Functions

md5 180ff75fa872eb5bea5a29e1d3b4dc64
sha1 ba155477d1a02916439bb76d2bfd07440738677d
sha256 b3c612ef7f9f790f6836a025900c9e62e8fb0c4bccd879502cc5d24a9c60d625
sha512 5a3f6835ac4abce57d7556e3fe25ecbae772da9de2d25038cf9243a053924dab2ad8d6db58fb5e6eaaa08018eeb76b6f4d2fbe2eed38a2a5e32d6408633ae7f5
ripemd-160 382f81b76a0a365312199d09fa98aeeb7c6dc571

164019449 as geometric shapes

Circle

Radius = n
Diameter 328038898
Circumference 1030564592.0485
Area 8.4516318273352E+16

Sphere

Radius = n
Volume 1.8483093272938E+25
Surface area 3.3806527309341E+17
Circumference 1030564592.0485

Square

Length = n
Perimeter 656077796
Area 26902379650263601
Diagonal 231958529.26876

Cube

Length = n
Surface area 161414277901581606
Volume 4.412513487025E+24
Space diagonal 284090019.09745

Equilateral Triangle

Length = n
Perimeter 492058347
Area 1.1649072099691E+16
Altitude 142045009.54873

Triangular Pyramid

Length = n
Surface area 1.1649072099691E+16
Volume 5.2001970145875E+23
Height 77319509.756254