164021718 (number)

164021718 is an even 9-digits composite number following 164021717 and preceding 164021719. In scientific notation, it is written as 1.64021718 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 44395344 positive integers (up to 164021718) that are relatively prime to 164021718.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-one thousand seven hundred eighteen

Notation

Scientific notation 1.64021718 × 10^8
Engineering notation 1.64021718 × 10^6

Prime Factorization of 164021718

Prime Factorization 2 × 7 × 399 × 29363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164021718
Product of the distinct prime numbers

The prime factorization of 164021718 is 2 × 7 × 399 × 29363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 46, 12, 644, 818, 8704, 5024, 13151, 11704, 716864, 459513, 2261039, 814113, 62199112, 23423548, 431548667, 819840882, 3775474137, 1819123845

Basic calculations (n = 164021718)

Multiplication

n×y
n×2 328043436
n×3 492065154
n×4 656086872
n×5 820108590

Division

n÷y
n÷2 82010859
n÷3 54673906
n÷3 41005429.5
n÷5 32804343.6

Exponentiation

ny
n2 26903123975671524
n3 4.4126966140566E+24
n4 7.2377807965035E+32
n5 1.1871532407499E+41

Nth Root

y√n
2√n 12807.096392235
3√n 547.39452858741
4√n 113.16844256344
5√n 43.952164882594

Divisors of 164021718

1, 2, 7, 14, 399, 798, 2793, 5586, 29363, 58726, 205541, 411082, 11715837, 23431674, 82010859, 164021718

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 -164021717
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 164021718 can be divided by 16 positive divisors. The sum of these divisors (counting 164021718) is 1, the average is 0.0625.

Base conversion 164021718

Base System Value
2 Binary 1001110001101100010111010110
3 Ternary 102102122011111110
4 Quaternary 21301230113112
5 Quinary 313442143333
6 Senary 24135315450
8 Octal 1161542726
10 Decimal 164021718
12 Duodecimal 46b1bb86
16 Hexadecimal 9c6c5d6
20 Vigesimal 2b52e5i
36 Base36 2pnjyu

Cryptographic Hash Functions

md5 5a02fefc1e16a4f0bc655f53cda6589c
sha1 da048ddf42abff5d79ea4ce867cffd9e63367aef
sha256 50d73f5a658828f05ec1c8f7b2d8edbce822843f5e0f441fbc9f68e00c3dc61d
sha512 5ec4640b3d2e8fcecba7216cfdfce9efc3b449156f01dfd93822471424b03b8dcb01801a241f4e8061cb5cee523ea6ea0c8d7c0f4d64bec3176a12fb2d3b1d1d
ripemd-160 ab2b0ea8824f1aefa13bff7df3e14e601095bebd

164021718 as geometric shapes

Circle

Radius = n
Diameter 328043436
Circumference 1030578848.596
Area 8.4518656640585E+16

Sphere

Radius = n
Volume 1.8483860353654E+25
Surface area 3.3807462656234E+17
Circumference 1030578848.596

Square

Length = n
Perimeter 656086872
Area 26903123975671524
Diagonal 231961738.11934

Cube

Length = n
Surface area 161418743854029144
Volume 4.4126966140566E+24
Space diagonal 284093949.12073

Equilateral Triangle

Length = n
Perimeter 492065154
Area 1.1649394402047E+16
Altitude 142046974.56037

Triangular Pyramid

Length = n
Surface area 1.1649394402047E+16
Volume 5.2004128318639E+23
Height 77320579.373112