164021728, one hundred sixty-four million twenty-one thousand seven hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

164021728 has 48 divisors, whose sum is 355199040
The reverse of 164021728 is 827120461
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.64021728 × 10^8
Engineering notation	1.64021728 × 10^6

Prime Factorization of 164021728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 47 × 8389

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	10251358	Product of the distinct prime numbers

The prime factorization of 164021728 is 2 × 2 × 2 × 2 × 2 × 13 × 47 × 8389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 77, 9, 183, 976, 2730, 7127, 51451, 62682, 777504, 679730, 2130078, 7769375, 48684187, 1048752, 764512325, 152982615, 9076319552, 3289715267

Basic calculations (n = 164021728)

Multiplication

n×y

n×2	328043456
n×3	492065184
n×4	656086912
n×5	820108640

Division

n÷y

n÷2	82010864
n÷3	54673909.333333
n÷3	41005432
n÷5	32804345.6

Exponentiation

n^y

n²	26903127256105984
n³	4.4126974211504E+24
n⁴	7.2377825615823E+32
n⁵	1.187153602639E+41

Nth Root

^y√n

²√n	12807.096782644
³√n	547.39453971185
⁴√n	113.16844428834
⁵√n	43.952165418525

Divisors of 164021728

1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 8389, 9776, 16778, 19552, 33556, 67112, 109057, 134224, 218114, 268448, 394283, 436228, 788566, 872456, 1577132, 1744912, 3154264, 3489824, 5125679, 6308528, 10251358, 12617056, 20502716, 41005432, 82010864, 164021728

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-164021727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164021728 can be divided by 48 positive divisors. The sum of these divisors (counting 164021728) is 1, the average is 0.020833333333333.

Base conversion 164021728

Base	System	Value
2	Binary	1001110001101100010111100000
3	Ternary	102102122011111211
4	Quaternary	21301230113200
5	Quinary	313442143403
6	Senary	24135315504
8	Octal	1161542740
10	Decimal	164021728
12	Duodecimal	46b1bb94
16	Hexadecimal	9c6c5e0
20	Vigesimal	2b52e68
36	Base36	2pnjz4

Cryptographic Hash Functions

md5	4f21f54eed11db4ac366028837568f5a
sha1	257889f669fead3c2168eda037e86b0f3a42d6b6
sha256	2999725e1ce5f73161cf450d4d490738137e6d2b3a7b8677d003d685d2b5981f
sha512	ce0448d82bd926ed383776cdbb6f002a88d4575939ade7288ed5391cc60a865b9d9886887a623fa3b5e5ce5a651344588071b34808fe1996602431f53af2e6e0
ripemd-160	a60c7056814860b3018f89cafd239ff72bf5965d

164021728 as geometric shapes

Circle

Radius = n

Diameter	328043456
Circumference	1030578911.4278
Area	8.4518666946374E+16

Sphere

Radius = n

Volume	1.8483863734401E+25
Surface area	3.380746677855E+17
Circumference	1030578911.4278

Square

Length = n

Perimeter	656086912
Area	26903127256105984
Diagonal	231961752.26147

Cube

Length = n

Surface area	161418763536635904
Volume	4.4126974211504E+24
Space diagonal	284093966.44124

Equilateral Triangle

Length = n

Perimeter	492065184
Area	1.1649395822517E+16
Altitude	142046983.22062

Triangular Pyramid

Length = n

Surface area	1.1649395822517E+16
Volume	5.2004137830331E+23
Height	77320584.087157