164521764 (number)

164521764 is an even 9-digits composite number following 164521763 and preceding 164521765. In scientific notation, it is written as 1.64521764 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 49341600 positive integers (up to 164521764) that are relatively prime to 164521764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64521764 × 10^8
Engineering notation 1.64521764 × 10^6

Prime Factorization of 164521764

Prime Factorization 2 × 2 × 9 × 11 × 11 × 211 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7478262
Product of the distinct prime numbers

The prime factorization of 164521764 is 2 × 2 × 9 × 11 × 11 × 211 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 58, 99, 347, 102, 3070, 7442, 78899, 5934, 299635, 823446, 5817088, 4155342, 26213743, 76881620, 899593134, 55053630, 9859153193, 9255559902

Basic calculations (n = 164521764)

Multiplication

n×y
n×2 329043528
n×3 493565292
n×4 658087056
n×5 822608820

Division

n÷y
n÷2 82260882
n÷3 54840588
n÷3 41130441
n÷5 32904352.8

Exponentiation

ny
n2 27067410829671696
n3 4.4531781766103E+24
n4 7.3264472902223E+32
n5 1.2053600320404E+41

Nth Root

y√n
2√n 12826.603759374
3√n 547.95023701427
4√n 113.25459707833
5√n 43.978931279076

Divisors of 164521764

1, 2, 4, 9, 11, 18, 22, 36, 44, 99, 121, 179, 198, 211, 242, 358, 396, 422, 484, 716, 844, 1089, 1611, 1899, 1969, 2178, 2321, 3222, 3798, 3938, 4356, 4642, 6444, 7596, 7876, 9284, 17721, 20889, 21659, 25531, 35442, 37769, 41778, 43318, 51062, 70884, 75538, 83556, 86636, 102124, 151076, 194931, 229779, 339921, 389862, 415459, 459558, 679842, 779724, 830918, 919116, 1359684, 1661836, 3739131, 4570049, 7478262, 9140098, 14956524, 18280196, 41130441, 82260882, 164521764

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164521763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164521764 can be divided by 72 positive divisors. The sum of these divisors (counting 164521764) is 1, the average is 0.013888888888889.

Base conversion 164521764

Base System Value
2 Binary 1001110011100110011100100100
3 Ternary 102110120120102200
4 Quaternary 21303212130210
5 Quinary 314104144024
6 Senary 24154134500
8 Octal 1163463444
10 Decimal 164521764
12 Duodecimal 47121430
16 Hexadecimal 9ce6724
20 Vigesimal 2b85484
36 Base36 2py9t0

Cryptographic Hash Functions

md5 7eadd383a7f723995a7c6e4eac24e0e0
sha1 0d2b96c86ee6c83f6d7bcdd46a8c6d254179855d
sha256 d9dce9fdabc4d2853daa89bae503ed23828c0d9eb462ce61a05e68f09e442b3c
sha512 55fae0c9804175eb4b18ee6cd48117a86c74c56bfb627f24c0da12d8fd9718d6abc8b3c81a4b7b6bed5515ea905d46a3d85a4675fc436fb43a7f2dcd9682ce66
ripemd-160 b3327062881b39ac3a8724d78c40ef42f79684f8

164521764 as geometric shapes

Circle

Radius = n
Diameter 329043528
Circumference 1033720730.2761
Area 8.5034779014193E+16

Sphere

Radius = n
Volume 1.8653429126354E+25
Surface area 3.4013911605677E+17
Circumference 1033720730.2761

Square

Length = n
Perimeter 658087056
Area 27067410829671696
Diagonal 232668909.95435

Cube

Length = n
Surface area 162404464978030176
Volume 4.4531781766103E+24
Space diagonal 284960054.19886

Equilateral Triangle

Length = n
Perimeter 493565292
Area 1.1720532696583E+16
Altitude 142480027.09943

Triangular Pyramid

Length = n
Surface area 1.1720532696583E+16
Volume 5.2481208108551E+23
Height 77556303.318115