164021086 (number)

164021086 is an even 9-digits composite number following 164021085 and preceding 164021087. In scientific notation, it is written as 1.64021086 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 82010542 positive integers (up to 164021086) that are relatively prime to 164021086.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64021086 × 10^8
Engineering notation 1.64021086 × 10^6

Prime Factorization of 164021086

Prime Factorization 2 × 82010543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164021086
Product of the distinct prime numbers

The prime factorization of 164021086 is 2 × 82010543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 8, 27, 154, 121, 7227, 7406, 45576, 33897, 133311, 962790, 6202404, 7697406, 49394103, 4598700, 58345716, 755662150, 6385314682, 3137443124

Basic calculations (n = 164021086)

Multiplication

n×y
n×2 328042172
n×3 492063258
n×4 656084344
n×5 820105430

Division

n÷y
n÷2 82010543
n÷3 54673695.333333
n÷3 41005271.5
n÷5 32804217.2

Exponentiation

ny
n2 26902916652619396
n3 4.4126456059301E+24
n4 7.2376692441779E+32
n5 1.1871303695389E+41

Nth Root

y√n
2√n 12807.071718391
3√n 547.39382552242
4√n 113.16833354959
5√n 43.9521310117

Divisors of 164021086

1, 2, 82010543, 164021086

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 -164021085
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 164021086 can be divided by 4 positive divisors. The sum of these divisors (counting 164021086) is 1, the average is 0.25.

Base conversion 164021086

Base System Value
2 Binary 1001110001101100001101011110
3 Ternary 102102122010122001
4 Quaternary 21301230031132
5 Quinary 313442133321
6 Senary 24135312514
8 Octal 1161541536
10 Decimal 164021086
12 Duodecimal 46b1b73a
16 Hexadecimal 9c6c35e
20 Vigesimal 2b52ce6
36 Base36 2pnjha

Cryptographic Hash Functions

md5 d82f80018391a6b62248db19801789ff
sha1 2225f953969d14c56f5256f90e3472f61721d5e8
sha256 11fdc0b1b0443c18e60d568ff3f488c7c9f57e843a38cead06ec406a794e0ab7
sha512 9c581ade2441038ee82908f22003426f21f029fa150271580756511e0a95f7ef46bc51a4791860cfa0a745372fcae1c0bc94b89c672f26caf6805e979b54f935
ripemd-160 8c9f90fe45ef716778aeb13a89e40c7e28f40824

164021086 as geometric shapes

Circle

Radius = n
Diameter 328042172
Circumference 1030574877.6228
Area 8.4518005316008E+16

Sphere

Radius = n
Volume 1.8483646691314E+25
Surface area 3.3807202126403E+17
Circumference 1030574877.6228

Square

Length = n
Perimeter 656084344
Area 26902916652619396
Diagonal 231960844.33636

Cube

Length = n
Surface area 161417499915716376
Volume 4.4126456059301E+24
Space diagonal 284092854.46462

Equilateral Triangle

Length = n
Perimeter 492063258
Area 1.1649304628532E+16
Altitude 142046427.23231

Triangular Pyramid

Length = n
Surface area 1.1649304628532E+16
Volume 5.2003527182103E+23
Height 77320281.445455