164493243 (number)

164493243 is an odd 9-digits composite number following 164493242 and preceding 164493244. In scientific notation, it is written as 1.64493243 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 108988416 positive integers (up to 164493243) that are relatively prime to 164493243.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred ninety-three thousand two hundred forty-three

Notation

Scientific notation 1.64493243 × 10^8
Engineering notation 1.64493243 × 10^6

Prime Factorization of 164493243

Prime Factorization 9 × 163 × 112129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164493243
Product of the distinct prime numbers

The prime factorization of 164493243 is 9 × 163 × 112129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164493243)

Multiplication

n×y
n×2 328986486
n×3 493479729
n×4 657972972
n×5 822466215

Division

n÷y
n÷2 82246621.5
n÷3 54831081
n÷3 41123310.75
n÷5 32898648.6

Exponentiation

ny
n2 27058026992657049
n3 4.4508626092037E+24
n4 7.3213682473536E+32
n5 1.2043156062044E+41

Nth Root

y√n
2√n 12825.49192039
3√n 547.91857151402
4√n 113.24968838982
5√n 43.977406362183

Divisors of 164493243

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 -164493242
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 164493243 can be divided by 8 positive divisors. The sum of these divisors (counting 164493243) is 1, the average is 0.125.

Base conversion 164493243

Base System Value
2 Binary 1001110011011111011110111011
3 Ternary 102110112010022100
4 Quaternary 21303133132323
5 Quinary 314102240433
6 Senary 24153354443
8 Octal 1163373673
10 Decimal 164493243
12 Duodecimal 47108a23
16 Hexadecimal 9cdf7bb
20 Vigesimal 2b81d23
36 Base36 2pxnsr

Cryptographic Hash Functions

md5 d078dd6f32ccf2dae46447e861223531
sha1 6a6235a31989482905b6e2324d567bef8ab2b829
sha256 f81c2de4c3d87c8b1520e72489e7247d2d35e9ec45118a951ca934cecfe7603e
sha512 7a57bab171213520a3fc8ace6cadfea7b601881d97e116a2395732f4af617f0281c48da7d655e1545dfba11017604a66284f94c5d6a394396edeaaff98281b58
ripemd-160 7a2183b9fc1d69c4e35838a05bcf4c528660c1bb

164493243 as geometric shapes

Circle

Radius = n
Diameter 328986486
Circumference 1033541527.5479
Area 8.5005298820766E+16

Sphere

Radius = n
Volume 1.8643729700282E+25
Surface area 3.4002119528306E+17
Circumference 1033541527.5479

Square

Length = n
Perimeter 657972972
Area 27058026992657049
Diagonal 232628575.16933

Cube

Length = n
Surface area 162348161955942294
Volume 4.4508626092037E+24
Space diagonal 284910654.37777

Equilateral Triangle

Length = n
Perimeter 493479729
Area 1.1716469375963E+16
Altitude 142455327.18889

Triangular Pyramid

Length = n
Surface area 1.1716469375963E+16
Volume 5.245391888496E+23
Height 77542858.389778