164521205 (number)

164521205 is an odd 9-digits composite number following 164521204 and preceding 164521206. In scientific notation, it is written as 1.64521205 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 124918080 positive integers (up to 164521205) that are relatively prime to 164521205.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred twenty-one thousand two hundred five

Notation

Scientific notation 1.64521205 × 10^8
Engineering notation 1.64521205 × 10^6

Prime Factorization of 164521205

Prime Factorization 5 × 29 × 59 × 19231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164521205
Product of the distinct prime numbers

The prime factorization of 164521205 is 5 × 29 × 59 × 19231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 22, 24, 998, 353, 9616, 9027, 56218, 3807, 204987, 748542, 856960, 592479, 29341931, 22389073, 925424166, 915339907, 4993983479, 4066685404

Basic calculations (n = 164521205)

Multiplication

n×y
n×2 329042410
n×3 493563615
n×4 658084820
n×5 822606025

Division

n÷y
n÷2 82260602.5
n÷3 54840401.666667
n÷3 41130301.25
n÷5 32904241

Exponentiation

ny
n2 27067226894652025
n3 4.4531327847166E+24
n4 7.3263477176657E+32
n5 1.2053395547594E+41

Nth Root

y√n
2√n 12826.581968709
3√n 547.9496164185
4√n 113.25450087616
5√n 43.978901393357

Divisors of 164521205

1, 5, 29, 59, 145, 295, 1711, 8555, 19231, 96155, 557699, 1134629, 2788495, 5673145, 32904241, 164521205

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 -164521204
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 164521205 can be divided by 16 positive divisors. The sum of these divisors (counting 164521205) is 1, the average is 0.0625.

Base conversion 164521205

Base System Value
2 Binary 1001110011100110010011110101
3 Ternary 102110120112122222
4 Quaternary 21303212103311
5 Quinary 314104134310
6 Senary 24154132125
8 Octal 1163462365
10 Decimal 164521205
12 Duodecimal 47121045
16 Hexadecimal 9ce64f5
20 Vigesimal 2b85305
36 Base36 2py9dh

Cryptographic Hash Functions

md5 9a6da0546ff092704d2006ef7cbcb93e
sha1 73e3a35dd801ad72d30d43ffa7db4f195c8c0681
sha256 9d4d48354e165c70aa280ee47779e8353e2fad49fea952b895135f4957445ed9
sha512 e1efc549276cad6f1e7e6eef4b4f1f897524317f398b62bbf9ad9b34c31de42a4e57b27de0a2f0da0997e57f68d6c7f505813c2d6523124ddf0c6113d0ab854e
ripemd-160 6c06821dc07341cc664f163b12b333480a241ed4

164521205 as geometric shapes

Circle

Radius = n
Diameter 329042410
Circumference 1033717217.9755
Area 8.5034201165287E+16

Sphere

Radius = n
Volume 1.8653238989234E+25
Surface area 3.4013680466115E+17
Circumference 1033717217.9755

Square

Length = n
Perimeter 658084820
Area 27067226894652025
Diagonal 232668119.40896

Cube

Length = n
Surface area 162403361367912150
Volume 4.4531327847166E+24
Space diagonal 284959085.98245

Equilateral Triangle

Length = n
Perimeter 493563615
Area 1.1720453050383E+16
Altitude 142479542.99123

Triangular Pyramid

Length = n
Surface area 1.1720453050383E+16
Volume 5.2480673159954E+23
Height 77556039.802988