164021886 (number)

164021886 is an even 9-digits composite number following 164021885 and preceding 164021887. In scientific notation, it is written as 1.64021886 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 46863360 positive integers (up to 164021886) that are relatively prime to 164021886.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-one thousand eight hundred eighty-six

Notation

Scientific notation 1.64021886 × 10^8
Engineering notation 1.64021886 × 10^6

Prime Factorization of 164021886

Prime Factorization 2 × 9 × 7 × 1301761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164021886
Product of the distinct prime numbers

The prime factorization of 164021886 is 2 × 9 × 7 × 1301761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 86, 26, 864, 363, 3723, 768, 68157, 9087, 405877, 518673, 1535457, 1918742, 64616616, 61668674, 840097867, 9574624, 7146823138, 1506144550

Basic calculations (n = 164021886)

Multiplication

n×y
n×2 328043772
n×3 492065658
n×4 656087544
n×5 820109430

Division

n÷y
n÷2 82010943
n÷3 54673962
n÷3 41005471.5
n÷5 32804377.2

Exponentiation

ny
n2 26903179086996996
n3 4.412710173245E+24
n4 7.2378104498703E+32
n5 1.1871593204982E+41

Nth Root

y√n
2√n 12807.102951097
3√n 547.39471547781
4√n 113.16847154176
5√n 43.952173886231

Divisors of 164021886

1, 2, 7, 9, 14, 18, 63, 126, 1301761, 2603522, 9112327, 11715849, 18224654, 23431698, 82010943, 164021886

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 -164021885
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 164021886 can be divided by 16 positive divisors. The sum of these divisors (counting 164021886) is 1, the average is 0.0625.

Base conversion 164021886

Base System Value
2 Binary 1001110001101100011001111110
3 Ternary 102102122011201200
4 Quaternary 21301230121332
5 Quinary 313442200021
6 Senary 24135320330
8 Octal 1161543176
10 Decimal 164021886
12 Duodecimal 46b200a6
16 Hexadecimal 9c6c67e
20 Vigesimal 2b52ee6
36 Base36 2pnk3i

Cryptographic Hash Functions

md5 df9dc6736c1330962f8c8c930575d29c
sha1 ba6a5585c18a4d304ae4960d3dbd5096b713ccaf
sha256 d82fa59084c3d1c5cba62835e216217b3da2e85ff714ae54872c5ee1dc515be8
sha512 02a6c149770cd2ad9ad27147eb9eb31a6f4be199f592d3c809e5b1459e06fab2a7cb273909934eccd3756892ec3a518b4dc51632c862e9df7fb511b6f78f6cdf
ripemd-160 348095860138c65bd9cb5604736e9a46b574f32f

164021886 as geometric shapes

Circle

Radius = n
Diameter 328043772
Circumference 1030579904.1711
Area 8.451882977792E+16

Sphere

Radius = n
Volume 1.848391715025E+25
Surface area 3.3807531911168E+17
Circumference 1030579904.1711

Square

Length = n
Perimeter 656087544
Area 26903179086996996
Diagonal 231961975.70721

Cube

Length = n
Surface area 161419074521981976
Volume 4.412710173245E+24
Space diagonal 284094240.10527

Equilateral Triangle

Length = n
Perimeter 492065658
Area 1.1649418265951E+16
Altitude 142047120.05264

Triangular Pyramid

Length = n
Surface area 1.1649418265951E+16
Volume 5.2004288115207E+23
Height 77320658.569071