164021758 (number)

164021758 is an even 9-digits composite number following 164021757 and preceding 164021759. In scientific notation, it is written as 1.64021758 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 82010878 positive integers (up to 164021758) that are relatively prime to 164021758.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-one thousand seven hundred fifty-eight

Notation

Scientific notation 1.64021758 × 10^8
Engineering notation 1.64021758 × 10^6

Prime Factorization of 164021758

Prime Factorization 2 × 82010879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164021758
Product of the distinct prime numbers

The prime factorization of 164021758 is 2 × 82010879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 67, 31, 200, 247, 5066, 5695, 29557, 51, 224672, 929704, 2822369, 206944, 8765539, 34832516, 237710104, 739567380, 3243883641, 7712538344

Basic calculations (n = 164021758)

Multiplication

n×y
n×2 328043516
n×3 492065274
n×4 656087032
n×5 820108790

Division

n÷y
n÷2 82010879
n÷3 54673919.333333
n÷3 41005439.5
n÷5 32804351.6

Exponentiation

ny
n2 26903137097410564
n3 4.4126998424323E+24
n4 7.2377878568207E+32
n5 1.1871546883068E+41

Nth Root

y√n
2√n 12807.097953869
3√n 547.39457308514
4√n 113.16844946304
5√n 43.952167026318

Divisors of 164021758

1, 2, 82010879, 164021758

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164021757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164021758 can be divided by 4 positive divisors. The sum of these divisors (counting 164021758) is 1, the average is 0.25.

Base conversion 164021758

Base System Value
2 Binary 1001110001101100010111111110
3 Ternary 102102122011112221
4 Quaternary 21301230113332
5 Quinary 313442144013
6 Senary 24135315554
8 Octal 1161542776
10 Decimal 164021758
12 Duodecimal 46b1bbba
16 Hexadecimal 9c6c5fe
20 Vigesimal 2b52e7i
36 Base36 2pnjzy

Cryptographic Hash Functions

md5 0fdb5e84cd5440d882f385c8c5177be9
sha1 fe0ffc76a4afba295a70630381cd50a4d41bb89e
sha256 aac032f2ff6920be1f4e271ad1be3fc15b62fac3265aaa370e0edb8a0aba1bc3
sha512 a3cdf6f657558f130f660e1c38ffc4c46f64164d44e43c98d0d8150cd2059a3fa59d058a40a3272494aa5b5f4f3bccdbec4c53962b7b5b9aa5426de40b842182
ripemd-160 d962b23fabe8b1ce667cf832d3f1454a14cd3477

164021758 as geometric shapes

Circle

Radius = n
Diameter 328043516
Circumference 1030579099.9234
Area 8.4518697863744E+16

Sphere

Radius = n
Volume 1.8483873876643E+25
Surface area 3.3807479145498E+17
Circumference 1030579099.9234

Square

Length = n
Perimeter 656087032
Area 26903137097410564
Diagonal 231961794.68788

Cube

Length = n
Surface area 161418822584463384
Volume 4.4126998424323E+24
Space diagonal 284094018.40277

Equilateral Triangle

Length = n
Perimeter 492065274
Area 1.1649400083927E+16
Altitude 142047009.20138

Triangular Pyramid

Length = n
Surface area 1.1649400083927E+16
Volume 5.2004166365411E+23
Height 77320598.229293