164865485 (number)

164865485 is an odd 9-digits composite number following 164865484 and preceding 164865486. In scientific notation, it is written as 1.64865485 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 131676160 positive integers (up to 164865485) that are relatively prime to 164865485.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred sixty-five thousand four hundred eighty-five

Notation

Scientific notation 1.64865485 × 10^8
Engineering notation 1.64865485 × 10^6

Prime Factorization of 164865485

Prime Factorization 5 × 617 × 53441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164865485
Product of the distinct prime numbers

The prime factorization of 164865485 is 5 × 617 × 53441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164865485)

Multiplication

n×y
n×2 329730970
n×3 494596455
n×4 659461940
n×5 824327425

Division

n÷y
n÷2 82432742.5
n÷3 54955161.666667
n÷3 41216371.25
n÷5 32973097

Exponentiation

ny
n2 27180628144285225
n3 4.4811474416122E+24
n4 7.3878654631791E+32
n5 1.2180040227018E+41

Nth Root

y√n
2√n 12839.995521806
3√n 548.33156648842
4√n 113.31370403356
5√n 43.997292212078

Divisors of 164865485

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 -164865484
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 164865485 can be divided by 8 positive divisors. The sum of these divisors (counting 164865485) is 1, the average is 0.125.

Base conversion 164865485

Base System Value
2 Binary 1001110100111010010111001101
3 Ternary 102111020000221002
4 Quaternary 21310322113031
5 Quinary 314201143420
6 Senary 24205350045
8 Octal 1164722715
10 Decimal 164865485
12 Duodecimal 47268325
16 Hexadecimal 9d3a5cd
20 Vigesimal 2ba83e5
36 Base36 2q5n0t

Cryptographic Hash Functions

md5 92733fe0b77d0d803ca992cee94d8121
sha1 1f452205eb761bfe067e535e50fe8d1dd8f4a4e7
sha256 f7a96e7f97b8e1839b7b24d468e47ef8476f1ef10aff9288c11917ef4573d677
sha512 1a3f622ed3adcc012a3f9265178b8a918533f3ddc681d11e71fd2b42a442387816fd7379667148738dd06f4262acb69e6fbf716f54373169be1fef70a0c6c40c
ripemd-160 aef1c69626b0fcfdd264aebf01b03ee73e089203

164865485 as geometric shapes

Circle

Radius = n
Diameter 329730970
Circumference 1035880393.013
Area 8.5390461698042E+16

Sphere

Radius = n
Volume 1.8770586509629E+25
Surface area 3.4156184679217E+17
Circumference 1035880393.013

Square

Length = n
Perimeter 659461940
Area 27180628144285225
Diagonal 233155004.85422

Cube

Length = n
Surface area 163083768865711350
Volume 4.4811474416122E+24
Space diagonal 285555396.43448

Equilateral Triangle

Length = n
Perimeter 494596455
Area 1.1769557231885E+16
Altitude 142777698.21724

Triangular Pyramid

Length = n
Surface area 1.1769557231885E+16
Volume 5.2810829057679E+23
Height 77718334.951406