164969385 (number)

164969385 is an odd 9-digits composite number following 164969384 and preceding 164969386. In scientific notation, it is written as 1.64969385 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 75414528 positive integers (up to 164969385) that are relatively prime to 164969385.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred sixty-nine thousand three hundred eighty-five

Notation

Scientific notation 1.64969385 × 10^8
Engineering notation 1.64969385 × 10^6

Prime Factorization of 164969385

Prime Factorization 5 × 3 × 7 × 1571137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164969385
Product of the distinct prime numbers

The prime factorization of 164969385 is 5 × 3 × 7 × 1571137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164969385)

Multiplication

n×y
n×2 329938770
n×3 494908155
n×4 659877540
n×5 824846925

Division

n÷y
n÷2 82484692.5
n÷3 54989795
n÷3 41242346.25
n÷5 32993877

Exponentiation

ny
n2 27214897987278225
n3 4.489624983799E+24
n4 7.4065067245796E+32
n5 1.2218468593523E+41

Nth Root

y√n
2√n 12844.040836123
3√n 548.44673044748
4√n 113.3315526944
5√n 44.002836327923

Divisors of 164969385

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 -164969384
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 164969385 can be divided by 16 positive divisors. The sum of these divisors (counting 164969385) is 1, the average is 0.0625.

Base conversion 164969385

Base System Value
2 Binary 1001110101010011101110101001
3 Ternary 102111102022110020
4 Quaternary 21311103232221
5 Quinary 314213010020
6 Senary 24211511053
8 Octal 1165235651
10 Decimal 164969385
12 Duodecimal 472b8489
16 Hexadecimal 9d53ba9
20 Vigesimal 2bb1395
36 Base36 2q7v6x

Cryptographic Hash Functions

md5 063bbf530a6d28d83c239bc205a416e1
sha1 e9d607c37b8b01d34c9f7cc7b31b491c58cfa7ef
sha256 927ea619a45c9297507370e4ec163da9de2cbc7a85680cee92716864084ae0db
sha512 7c0c95f0951823027d3bedcc7deae6941aed45c09dcd8cdfb4080d0a0f270f7ccc2f2fe526536ed4c46aefbda761c9f2cf20556c3cd0a0c3ac6f5d55ae05c0dc
ripemd-160 de0241e6165be3dcad57a8c57502778d5e50732e

164969385 as geometric shapes

Circle

Radius = n
Diameter 329938770
Circumference 1036533215.9665
Area 8.5498123585029E+16

Sphere

Radius = n
Volume 1.8806097155302E+25
Surface area 3.4199249434012E+17
Circumference 1036533215.9665

Square

Length = n
Perimeter 659877540
Area 27214897987278225
Diagonal 233301941.64335

Cube

Length = n
Surface area 163289387923669350
Volume 4.489624983799E+24
Space diagonal 285735356.51339

Equilateral Triangle

Length = n
Perimeter 494908155
Area 1.1784396509192E+16
Altitude 142867678.2567

Triangular Pyramid

Length = n
Surface area 1.1784396509192E+16
Volume 5.2910737850481E+23
Height 77767313.881116