164443457 (number)

164443457 is an odd 9-digits composite number following 164443456 and preceding 164443458. In scientific notation, it is written as 1.64443457 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 164176320 positive integers (up to 164443457) that are relatively prime to 164443457.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred forty-three thousand four hundred fifty-seven

Notation

Scientific notation 1.64443457 × 10^8
Engineering notation 1.64443457 × 10^6

Prime Factorization of 164443457

Prime Factorization 617 × 266521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164443457
Product of the distinct prime numbers

The prime factorization of 164443457 is 617 × 266521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164443457)

Multiplication

n×y
n×2 328886914
n×3 493330371
n×4 657773828
n×5 822217285

Division

n÷y
n÷2 82221728.5
n÷3 54814485.666667
n÷3 41110864.25
n÷5 32888691.4

Exponentiation

ny
n2 27041650550110849
n3 4.4468224994462E+24
n4 7.3125086447431E+32
n5 1.2024942008839E+41

Nth Root

y√n
2√n 12823.550873296
3√n 547.86328773043
4√n 113.24111829762
5√n 43.974743974077

Divisors of 164443457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164443456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164443457 can be divided by 4 positive divisors. The sum of these divisors (counting 164443457) is 1, the average is 0.25.

Base conversion 164443457

Base System Value
2 Binary 1001110011010011010101000001
3 Ternary 102110102121000102
4 Quaternary 21303103111001
5 Quinary 314044142312
6 Senary 24152332145
8 Octal 1163232501
10 Decimal 164443457
12 Duodecimal 470a4055
16 Hexadecimal 9cd3541
20 Vigesimal 2b7f8ch
36 Base36 2pwldt

Cryptographic Hash Functions

md5 b82900834d4c9edae55e335f808d4a37
sha1 8a6873c480bfbbd9ac2ad0bb056e838972ab607b
sha256 e3bf8cb1c8f80af8f847ce4bb18643eb0c8fd0565e704a018c24a5671e17c689
sha512 d627a571c0aa9cca7a3af37dd796f09c97166edbf2206656673da8da58f709d02071c69814a9604a37d2769fc58216fe3d7740191abc3614b33606931583f9a7
ripemd-160 cefbf96e01ec33f22bf8b81ebdd1eb5df6a11948

164443457 as geometric shapes

Circle

Radius = n
Diameter 328886914
Circumference 1033228712.8842
Area 8.4953850709171E+16

Sphere

Radius = n
Volume 1.8626806528104E+25
Surface area 3.3981540283668E+17
Circumference 1033228712.8842

Square

Length = n
Perimeter 657773828
Area 27041650550110849
Diagonal 232558167.13292

Cube

Length = n
Surface area 162249903300665094
Volume 4.4468224994462E+24
Space diagonal 284824422.49627

Equilateral Triangle

Length = n
Perimeter 493330371
Area 1.1709378168329E+16
Altitude 142412211.24813

Triangular Pyramid

Length = n
Surface area 1.1709378168329E+16
Volume 5.2406305734855E+23
Height 77519389.044306