164513890 (number)

164513890 is an even 9-digits composite number following 164513889 and preceding 164513891. In scientific notation, it is written as 1.64513890 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 65674240 positive integers (up to 164513890) that are relatively prime to 164513890.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred thirteen thousand eight hundred ninety

Notation

Scientific notation 1.64513890 × 10^8
Engineering notation 1.64513890 × 10^6

Prime Factorization of 164513890

Prime Factorization 2 × 5 × 509 × 32321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164513890
Product of the distinct prime numbers

The prime factorization of 164513890 is 2 × 5 × 509 × 32321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164513890)

Multiplication

n×y
n×2 329027780
n×3 493541670
n×4 658055560
n×5 822569450

Division

n÷y
n÷2 82256945
n÷3 54837963.333333
n÷3 41128472.5
n÷5 32902778

Exponentiation

ny
n2 27064820002932100
n3 4.4525388208322E+24
n4 7.3250448179111E+32
n5 1.2050716174189E+41

Nth Root

y√n
2√n 12826.296815527
3√n 547.94149525493
4√n 113.25324196475
5√n 43.978510305308

Divisors of 164513890

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 -164513889
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 164513890 can be divided by 16 positive divisors. The sum of these divisors (counting 164513890) is 1, the average is 0.0625.

Base conversion 164513890

Base System Value
2 Binary 1001110011100100100001100010
3 Ternary 102110120011122001
4 Quaternary 21303210201202
5 Quinary 314103421030
6 Senary 24154034214
8 Octal 1163444142
10 Decimal 164513890
12 Duodecimal 4711896a
16 Hexadecimal 9ce4862
20 Vigesimal 2b844ea
36 Base36 2py3qa

Cryptographic Hash Functions

md5 8959295cfad06bd65c30f899f8938fb9
sha1 3f385ba33f498889c4ba531852a83283238087ec
sha256 87d631864bc574917b31d32be0d2e837b9d3f27fa51f595996cc816080adb3ac
sha512 b13529263097a4a78bb3e48ee3ccf508d493e167c828df23cc57be61721db8e6c6aced37d7d986bca7e936b18b4c9f6a2d7781ed00365652c2b15918ad7353da
ripemd-160 427e246538e181ac7f7491fe64a7bd919ecdd4fe

164513890 as geometric shapes

Circle

Radius = n
Diameter 329027780
Circumference 1033671256.475
Area 8.5026639691942E+16

Sphere

Radius = n
Volume 1.8650750999133E+25
Surface area 3.4010655876777E+17
Circumference 1033671256.475

Square

Length = n
Perimeter 658055560
Area 27064820002932100
Diagonal 232657774.43676

Cube

Length = n
Surface area 162388920017592600
Volume 4.4525388208322E+24
Space diagonal 284946416.0308

Equilateral Triangle

Length = n
Perimeter 493541670
Area 1.1719410835696E+16
Altitude 142473208.0154

Triangular Pyramid

Length = n
Surface area 1.1719410835696E+16
Volume 5.2473673228446E+23
Height 77552591.478919