164018868 (number)

164018868 is an even 9-digits composite number following 164018867 and preceding 164018869. In scientific notation, it is written as 1.64018868 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 47810304 positive integers (up to 164018868) that are relatively prime to 164018868.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eighteen thousand eight hundred sixty-eight

Notation

Scientific notation 1.64018868 × 10^8
Engineering notation 1.64018868 × 10^6

Prime Factorization of 164018868

Prime Factorization 2 × 2 × 19 × 39 × 55337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82009434
Product of the distinct prime numbers

The prime factorization of 164018868 is 2 × 2 × 19 × 39 × 55337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 32, 71, 619, 731, 5725, 1707, 61235, 52154, 751107, 442696, 4212705, 5734068, 57194586, 69272971, 621035699, 244691622, 1537665748, 6146639014

Basic calculations (n = 164018868)

Multiplication

n×y
n×2 328037736
n×3 492056604
n×4 656075472
n×5 820094340

Division

n÷y
n÷2 82009434
n÷3 54672956
n÷3 41004717
n÷5 32803773.6

Exponentiation

ny
n2 26902189060001424
n3 4.4124665963434E+24
n4 7.2372777622006E+32
n5 1.1870501059577E+41

Nth Root

y√n
2√n 12806.985125313
3√n 547.39135810597
4√n 113.16795096366
5√n 43.952012141186

Divisors of 164018868

1, 2, 4, 19, 38, 39, 76, 78, 156, 741, 1482, 2964, 55337, 110674, 221348, 1051403, 2102806, 2158143, 4205612, 4316286, 8632572, 41004717, 82009434, 164018868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164018867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164018868 can be divided by 24 positive divisors. The sum of these divisors (counting 164018868) is 1, the average is 0.041666666666667.

Base conversion 164018868

Base System Value
2 Binary 1001110001101011101010110100
3 Ternary 102102122000120220
4 Quaternary 21301223222310
5 Quinary 313442100433
6 Senary 24135254340
8 Octal 1161535264
10 Decimal 164018868
12 Duodecimal 46b1a3b0
16 Hexadecimal 9c6bab4
20 Vigesimal 2b52738
36 Base36 2pnhro

Cryptographic Hash Functions

md5 68e524a25e6f40422c601a80d4c1a863
sha1 51bacafbb46132d71961673a725514be508cca7c
sha256 7759c0622d7d96a7ffd19fce5b2bead072ef5cf20781c8901e6dd1f837f35a70
sha512 6e341f0831847b3083cec822533eb450b28e395934ad1ea7a28c00e6ae979b014fbe73355c25ca9a18fd4006c3fd4b40b88ce5564a3be2b6cfa67b8ba015c9d3
ripemd-160 8d7e81b9825be290dff6dfcc3a3345413440330f

164018868 as geometric shapes

Circle

Radius = n
Diameter 328037736
Circumference 1030560941.5178
Area 8.4515719516384E+16

Sphere

Radius = n
Volume 1.848289685771E+25
Surface area 3.3806287806554E+17
Circumference 1030560941.5178

Square

Length = n
Perimeter 656075472
Area 26902189060001424
Diagonal 231957707.61068

Cube

Length = n
Surface area 161413134360008544
Volume 4.4124665963434E+24
Space diagonal 284089012.77593

Equilateral Triangle

Length = n
Perimeter 492056604
Area 1.1648989571687E+16
Altitude 142044506.38797

Triangular Pyramid

Length = n
Surface area 1.1648989571687E+16
Volume 5.2001417533893E+23
Height 77319235.870227