164518461 (number)

164518461 is an odd 9-digits composite number following 164518460 and preceding 164518462. In scientific notation, it is written as 1.64518461 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 109554120 positive integers (up to 164518461) that are relatively prime to 164518461.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred eighteen thousand four hundred sixty-one

Notation

Scientific notation 1.64518461 × 10^8
Engineering notation 1.64518461 × 10^6

Prime Factorization of 164518461

Prime Factorization 3 × 3 × 919 × 19891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54839487
Product of the distinct prime numbers

The prime factorization of 164518461 is 3 × 3 × 919 × 19891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164518461)

Multiplication

n×y
n×2 329036922
n×3 493555383
n×4 658073844
n×5 822592305

Division

n÷y
n÷2 82259230.5
n÷3 54839487
n÷3 41129615.25
n÷5 32903692.2

Exponentiation

ny
n2 27066324009808521
n3 4.452909971021E+24
n4 7.3258589540394E+32
n5 1.2052390406216E+41

Nth Root

y√n
2√n 12826.475002899
3√n 547.94657003894
4√n 113.25402863872
5√n 43.978754690189

Divisors of 164518461

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164518460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164518461 can be divided by 12 positive divisors. The sum of these divisors (counting 164518461) is 1, the average is 0.083333333333333.

Base conversion 164518461

Base System Value
2 Binary 1001110011100101101000111101
3 Ternary 102110120101220100
4 Quaternary 21303211220331
5 Quinary 314104042321
6 Senary 24154111313
8 Octal 1163455075
10 Decimal 164518461
12 Duodecimal 4711b539
16 Hexadecimal 9ce5a3d
20 Vigesimal 2b84g31
36 Base36 2py799

Cryptographic Hash Functions

md5 08fd601089fb84f45fffe72699f32806
sha1 ab85ab6328a30780c62116fcf9d2006b04805cff
sha256 1673129d5d2fb9b64db56f3ab0bceddf1ae0fea21af52690bef9bb23391cecb7
sha512 879f134e7e1f75f730b1d3203e2e5bf1d1ec4647ed2f509d18d5642a5fb7a44433a06e8ba6e4be89535762e976a5f3943aa6213894039fd6518ce89488412048
ripemd-160 04cba863114e1e3f0b3da5fcd8d9baaf203de568

164518461 as geometric shapes

Circle

Radius = n
Diameter 329036922
Circumference 1033699976.915
Area 8.5031364668895E+16

Sphere

Radius = n
Volume 1.8652305669409E+25
Surface area 3.4012545867558E+17
Circumference 1033699976.915

Square

Length = n
Perimeter 658073844
Area 27066324009808521
Diagonal 232664238.80695

Cube

Length = n
Surface area 162397944058851126
Volume 4.452909971021E+24
Space diagonal 284954333.23504

Equilateral Triangle

Length = n
Perimeter 493555383
Area 1.1720062089777E+16
Altitude 142477166.61752

Triangular Pyramid

Length = n
Surface area 1.1720062089777E+16
Volume 5.247804727537E+23
Height 77554746.268983