164020144 (number)

164020144 is an even 9-digits composite number following 164020143 and preceding 164020145. In scientific notation, it is written as 1.64020144 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 81872640 positive integers (up to 164020144) that are relatively prime to 164020144.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty thousand one hundred forty-four

Notation

Scientific notation 1.64020144 × 10^8
Engineering notation 1.64020144 × 10^6

Prime Factorization of 164020144

Prime Factorization 2 × 2 × 2 × 2 × 619 × 16561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20502518
Product of the distinct prime numbers

The prime factorization of 164020144 is 2 × 2 × 2 × 2 × 619 × 16561. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 83, 47, 342, 36, 725, 8718, 88512, 64621, 329258, 480920, 1977849, 5839668, 76872, 57083283, 652659034, 610321141, 1296122563, 9645613153

Basic calculations (n = 164020144)

Multiplication

n×y
n×2 328040288
n×3 492060432
n×4 656080576
n×5 820100720

Division

n÷y
n÷2 82010072
n÷3 54673381.333333
n÷3 41005036
n÷5 32804028.8

Exponentiation

ny
n2 26902607637780736
n3 4.4125695787243E+24
n4 7.2375029771238E+32
n5 1.1870962805083E+41

Nth Root

y√n
2√n 12807.034941781
3√n 547.39277759624
4√n 113.16817106316
5√n 43.952080526724

Divisors of 164020144

1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 16561, 33122, 66244, 132488, 264976, 10251259, 20502518, 41005036, 82010072, 164020144

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 -164020143
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 164020144 can be divided by 20 positive divisors. The sum of these divisors (counting 164020144) is 1, the average is 0.05.

Base conversion 164020144

Base System Value
2 Binary 1001110001101011111110110000
3 Ternary 102102122002100011
4 Quaternary 21301223332300
5 Quinary 313442121034
6 Senary 24135304304
8 Octal 1161537660
10 Decimal 164020144
12 Duodecimal 46b1b094
16 Hexadecimal 9c6bfb0
20 Vigesimal 2b52a74
36 Base36 2pnir4

Cryptographic Hash Functions

md5 52d4a54f2c98a2450a5d2364902063aa
sha1 b64be36fd62d75310afe3a816975d909d8f2542f
sha256 215883ddc1a4ebbc39b05e6605da9ef56b2aeccdddb29634cd0ab425dd996763
sha512 ecc885dc3e64f66ce4ee792c4d1cc41ac90688694913f0e8a8522db9881d59e3ad9b0226c1ae819d1ab81c9e53062d4104164d1d4323bd91b53b77bcd3c0a649
ripemd-160 7b958d35b796901783260f90198389625b00d1c7

164020144 as geometric shapes

Circle

Radius = n
Diameter 328040288
Circumference 1030568958.8623
Area 8.4517034517261E+16

Sphere

Radius = n
Volume 1.8483328229299E+25
Surface area 3.3806813806904E+17
Circumference 1030568958.8623

Square

Length = n
Perimeter 656080576
Area 26902607637780736
Diagonal 231959512.14719

Cube

Length = n
Surface area 161415645826684416
Volume 4.4125695787243E+24
Space diagonal 284091222.87276

Equilateral Triangle

Length = n
Perimeter 492060432
Area 1.1649170821182E+16
Altitude 142045611.43638

Triangular Pyramid

Length = n
Surface area 1.1649170821182E+16
Volume 5.200263119289E+23
Height 77319837.382396