164018128 (number)

164018128 is an even 9-digits composite number following 164018127 and preceding 164018129. In scientific notation, it is written as 1.64018128 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 81938144 positive integers (up to 164018128) that are relatively prime to 164018128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64018128 × 10^8
Engineering notation 1.64018128 × 10^6

Prime Factorization of 164018128

Prime Factorization 2 × 2 × 2 × 2 × 1367 × 7499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20502266
Product of the distinct prime numbers

The prime factorization of 164018128 is 2 × 2 × 2 × 2 × 1367 × 7499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 10, 8, 467, 558, 5916, 1929, 23980, 2947, 251723, 456917, 5855135, 9939990, 31064887, 2995455, 193904321, 384039923, 5950000793, 8168094446

Basic calculations (n = 164018128)

Multiplication

n×y
n×2 328036256
n×3 492054384
n×4 656072512
n×5 820090640

Division

n÷y
n÷2 82009064
n÷3 54672709.333333
n÷3 41004532
n÷5 32803625.6

Exponentiation

ny
n2 26901946312624384
n3 4.4124068737532E+24
n4 7.2371471540732E+32
n5 1.1870233282716E+41

Nth Root

y√n
2√n 12806.956234797
3√n 547.39053488723
4√n 113.16782331916
5√n 43.951972481666

Divisors of 164018128

1, 2, 4, 8, 16, 1367, 2734, 5468, 7499, 10936, 14998, 21872, 29996, 59992, 119984, 10251133, 20502266, 41004532, 82009064, 164018128

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164018127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164018128 can be divided by 20 positive divisors. The sum of these divisors (counting 164018128) is 1, the average is 0.05.

Base conversion 164018128

Base System Value
2 Binary 1001110001101011011111010000
3 Ternary 102102121222120111
4 Quaternary 21301223133100
5 Quinary 313442040003
6 Senary 24135251104
8 Octal 1161533720
10 Decimal 164018128
12 Duodecimal 46b19a94
16 Hexadecimal 9c6b7d0
20 Vigesimal 2b52568
36 Base36 2pnh74

Cryptographic Hash Functions

md5 0381093b72c219740f787393146670a2
sha1 df8ce9f5db4ee7f52d0b42e58a2b2ddcacd022e4
sha256 6a9426a3ae094b3047f131d8e34e598bc9e77877f773e5d2e4e0b434b4933510
sha512 b158cd477d91ae91b1310a93a44a818fe5eaad4ddbfdf18fc174b6f11eea3e7fdd1479f47891009fbf3cb6cfa7be56e7b22184f4c6a92415c820d1d556e88bae
ripemd-160 ebe8273fda9595d7bb3d98f5db88f7872f40dea9

164018128 as geometric shapes

Circle

Radius = n
Diameter 328036256
Circumference 1030556291.9607
Area 8.4514956903008E+16

Sphere

Radius = n
Volume 1.8482646692309E+25
Surface area 3.3805982761203E+17
Circumference 1030556291.9607

Square

Length = n
Perimeter 656072512
Area 26901946312624384
Diagonal 231956661.09265

Cube

Length = n
Surface area 161411677875746304
Volume 4.4124068737532E+24
Space diagonal 284087731.05834

Equilateral Triangle

Length = n
Perimeter 492054384
Area 1.1648884458989E+16
Altitude 142043865.52917

Triangular Pyramid

Length = n
Surface area 1.1648884458989E+16
Volume 5.2000713696417E+23
Height 77318887.030882