20161326 (number)

20161326 is an even 8-digits composite number following 20161325 and preceding 20161327. In scientific notation, it is written as 2.0161326 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6707064 positive integers (up to 20161326) that are relatively prime to 20161326.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand three hundred twenty-six

Notation

Scientific notation 2.0161326 × 10^7
Engineering notation 2.0161326 × 10^6

Prime Factorization of 20161326

Prime Factorization 2 × 3 × 547 × 6143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20161326
Product of the distinct prime numbers

The prime factorization of 20161326 is 2 × 3 × 547 × 6143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 76, 83, 799, 636, 5582, 2847, 3461, 21225, 346894, 488225, 809646, 9175870, 22694524, 36013237, 36008100, 844102028, 3363882091, 4172878550

Basic calculations (n = 20161326)

Multiplication

n×y
n×2 40322652
n×3 60483978
n×4 80645304
n×5 100806630

Division

n÷y
n÷2 10080663
n÷3 6720442
n÷3 5040331.5
n÷5 4032265.2

Exponentiation

ny
n2 406479066078276
n3 8.1951569633797E+21
n4 1.6522523115987E+29
n5 3.3311597488394E+36

Nth Root

y√n
2√n 4490.1365235369
3√n 272.1696515881
4√n 67.008480982163
5√n 28.900397650679

Divisors of 20161326

1, 2, 3, 6, 547, 1094, 1641, 3282, 6143, 12286, 18429, 36858, 3360221, 6720442, 10080663, 20161326

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161326 can be divided by 16 positive divisors. The sum of these divisors (counting 20161326) is 1, the average is 0.0625.

Base conversion 20161326

Base System Value
2 Binary 1001100111010001100101110
3 Ternary 1101221022010210
4 Quaternary 1030322030232
5 Quinary 20130130301
6 Senary 2000043250
8 Octal 114721456
10 Decimal 20161326
12 Duodecimal 6903526
16 Hexadecimal 133a32e
20 Vigesimal 660366
36 Base36 c04ku

Cryptographic Hash Functions

md5 d1f99fbd4d4ed3c84b010941cd401a97
sha1 5d6d17d1424ae93aade259e8a476b732674caca2
sha256 80febd678a97941a6f27a26d2e1d0e31c014e54f94919ba41730cba557b88544
sha512 b4f27782526230d40b6bd139598e5ee6933424bd9cd112aaae58c8770459ee9d099a6a08c091fbf3001af867f2b07a60bb1f3bdce3e3a59787f8fa296f15ff5c
ripemd-160 8b1ab32a23fff05ccdf0950850b4a7c746af7a25

20161326 as geometric shapes

Circle

Radius = n
Diameter 40322652
Circumference 126677347.29646
Area 1.2769916478296E+15

Sphere

Radius = n
Volume 3.4327793214892E+22
Surface area 5.1079665913182E+15
Circumference 126677347.29646

Square

Length = n
Perimeter 80645304
Area 406479066078276
Diagonal 28512420.664625

Cube

Length = n
Surface area 2438874396469656
Volume 8.1951569633797E+21
Space diagonal 34920440.979959

Equilateral Triangle

Length = n
Perimeter 60483978
Area 1.7601059866518E+14
Altitude 17460220.48998

Triangular Pyramid

Length = n
Surface area 1.7601059866518E+14
Volume 9.6580851028232E+20
Height 9504140.2215418