164568481 (number)

164568481 is an odd 9-digits composite number following 164568480 and preceding 164568482. In scientific notation, it is written as 1.64568481 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 120657600 positive integers (up to 164568481) that are relatively prime to 164568481.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred sixty-eight thousand four hundred eighty-one

Notation

Scientific notation 1.64568481 × 10^8
Engineering notation 1.64568481 × 10^6

Prime Factorization of 164568481

Prime Factorization 11 × 7 × 19 × 197 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 164568481
Product of the distinct prime numbers

The prime factorization of 164568481 is 11 × 7 × 19 × 197 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 9, 49, 152, 344, 8367, 1528, 2722, 73405, 58203, 734143, 1327136, 3588690, 60543816, 83511763, 497045214, 796005622, 1066655254, 5778950875

Basic calculations (n = 164568481)

Multiplication

n×y
n×2 329136962
n×3 493705443
n×4 658273924
n×5 822842405

Division

n÷y
n÷2 82284240.5
n÷3 54856160.333333
n÷3 41142120.25
n÷5 32913696.2

Exponentiation

ny
n2 27082784938647361
n3 4.4569727786029E+24
n4 7.3347724003302E+32
n5 1.2070723524031E+41

Nth Root

y√n
2√n 12828.424727924
3√n 548.00209675615
4√n 113.26263606293
5√n 43.981428614821

Divisors of 164568481

1, 7, 11, 19, 77, 133, 197, 209, 571, 1379, 1463, 2167, 3743, 3997, 6281, 10849, 15169, 26201, 41173, 43967, 75943, 112487, 119339, 288211, 787409, 835373, 1237357, 2137253, 8661499, 14960771, 23509783, 164568481

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164568480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164568481 can be divided by 32 positive divisors. The sum of these divisors (counting 164568481) is 1, the average is 0.03125.

Base conversion 164568481

Base System Value
2 Binary 1001110011110001110110100001
3 Ternary 102110122221111221
4 Quaternary 21303301312201
5 Quinary 314112142411
6 Senary 24155135041
8 Octal 1163616641
10 Decimal 164568481
12 Duodecimal 47144481
16 Hexadecimal 9cf1da1
20 Vigesimal 2b8b141
36 Base36 2pz9up

Cryptographic Hash Functions

md5 ef104980e93c467ae3b37c665b1f3cc1
sha1 6977240c0af9e45cbcf39af701554d68178c7e1b
sha256 a6732dcb7f131439009113000e752f420627a58fe0b4ae723c6569fe095873d9
sha512 75fcba69f796dbf07d76ab4e5f21a607874acd68039484fb217e93626a7587f8d2927dda31b80d3ab4aeda97f7db0d3301f7ed35bb63ad27bb624ee37784ab4c
ripemd-160 758df011a38325858c163095a52a43a8f177d2ee

164568481 as geometric shapes

Circle

Radius = n
Diameter 329136962
Circumference 1034014261.8441
Area 8.5083078202007E+16

Sphere

Radius = n
Volume 1.8669323918011E+25
Surface area 3.4033231280803E+17
Circumference 1034014261.8441

Square

Length = n
Perimeter 658273924
Area 27082784938647361
Diagonal 232734977.76934

Cube

Length = n
Surface area 162496709631884166
Volume 4.4569727786029E+24
Space diagonal 285040970.41643

Equilateral Triangle

Length = n
Perimeter 493705443
Area 1.172718988105E+16
Altitude 142520485.20822

Triangular Pyramid

Length = n
Surface area 1.172718988105E+16
Volume 5.2525927921899E+23
Height 77578325.923113