164549221 (number)

164549221 is an odd 9-digits composite number following 164549220 and preceding 164549222. In scientific notation, it is written as 1.64549221 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 164100492 positive integers (up to 164549221) that are relatively prime to 164549221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64549221 × 10^8
Engineering notation 1.64549221 × 10^6

Prime Factorization of 164549221

Prime Factorization 367 × 448363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164549221
Product of the distinct prime numbers

The prime factorization of 164549221 is 367 × 448363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 24, 82, 105, 959, 1597, 8179, 41727, 83403, 802698, 305869, 8036490, 9663631, 36509976, 65821669, 974724697, 656019859, 5399064274, 3723463631

Basic calculations (n = 164549221)

Multiplication

n×y
n×2 329098442
n×3 493647663
n×4 658196884
n×5 822746105

Division

n÷y
n÷2 82274610.5
n÷3 54849740.333333
n÷3 41137305.25
n÷5 32909844.2

Exponentiation

ny
n2 27076446131706841
n3 4.4554081184208E+24
n4 7.3313393512322E+32
n5 1.2063661791319E+41

Nth Root

y√n
2√n 12827.674029223
3√n 547.98071774908
4√n 113.25932204116
5√n 43.980399107873

Divisors of 164549221

1, 367, 448363, 164549221

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 -164549220
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 164549221 can be divided by 4 positive divisors. The sum of these divisors (counting 164549221) is 1, the average is 0.25.

Base conversion 164549221

Base System Value
2 Binary 1001110011101101001001100101
3 Ternary 102110121222002121
4 Quaternary 21303231021211
5 Quinary 314111033341
6 Senary 24154505541
8 Octal 1163551145
10 Decimal 164549221
12 Duodecimal 471352b1
16 Hexadecimal 9ced265
20 Vigesimal 2b88d11
36 Base36 2pyuzp

Cryptographic Hash Functions

md5 e571b3873d843f05714dc3948c7c8564
sha1 ca4ed632a5825d08975774d6dc43c26a013a6724
sha256 5380ff07edd64303a0228493a65bd91c4060b39e8d7f0e426615c399c04e20b3
sha512 02f263ae9e8dd37dea6b969bc6d6726ae2a1238200d6a382d8d6fdc6b27568ab005f3f3f3d87da38eaa894528b10e269053a0f7d4aa2db0b7e5eda6962e6d809
ripemd-160 575c48604c62eab0f1196a2f94e4d4bd9c8c5ccd

164549221 as geometric shapes

Circle

Radius = n
Diameter 329098442
Circumference 1033893247.695
Area 8.506316425269E+16

Sphere

Radius = n
Volume 1.8662769884767E+25
Surface area 3.4025265701076E+17
Circumference 1033893247.695

Square

Length = n
Perimeter 658196884
Area 27076446131706841
Diagonal 232707740.01613

Cube

Length = n
Surface area 162458676790241046
Volume 4.4554081184208E+24
Space diagonal 285007611.11788

Equilateral Triangle

Length = n
Perimeter 493647663
Area 1.172444509713E+16
Altitude 142503805.55894

Triangular Pyramid

Length = n
Surface area 1.172444509713E+16
Volume 5.2507488224816E+23
Height 77569246.672043