20162646 (number)

20162646 is an even 8-digits composite number following 20162645 and preceding 20162647. In scientific notation, it is written as 2.0162646 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5421312 positive integers (up to 20162646) that are relatively prime to 20162646.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand six hundred forty-six

Notation

Scientific notation 2.0162646 × 10^7
Engineering notation 2.0162646 × 10^6

Prime Factorization of 20162646

Prime Factorization 2 × 9 × 7 × 17 × 9413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20162646
Product of the distinct prime numbers

The prime factorization of 20162646 is 2 × 9 × 7 × 17 × 9413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 44, 85, 148, 339, 926, 3031, 15, 65396, 576491, 967833, 9482310, 3999190, 70787618, 12754856, 223003418, 520391932, 7115768927, 3224179403

Basic calculations (n = 20162646)

Multiplication

n×y
n×2 40325292
n×3 60487938
n×4 80650584
n×5 100813230

Division

n÷y
n÷2 10081323
n÷3 6720882
n÷3 5040661.5
n÷5 4032529.2

Exponentiation

ny
n2 406532293721316
n3 8.1967667258709E+21
n4 1.6526850583831E+29
n5 3.3322503781669E+36

Nth Root

y√n
2√n 4490.2835099802
3√n 272.17559127844
4√n 67.009577748111
5√n 28.900776073466

Divisors of 20162646

1, 2, 7, 9, 14, 17, 18, 34, 63, 119, 126, 153, 238, 306, 1071, 2142, 9413, 18826, 65891, 84717, 131782, 160021, 169434, 320042, 593019, 1120147, 1186038, 1440189, 2240294, 2880378, 10081323, 20162646

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162646 can be divided by 32 positive divisors. The sum of these divisors (counting 20162646) is 1, the average is 0.03125.

Base conversion 20162646

Base System Value
2 Binary 1001100111010100001010110
3 Ternary 1101221100221200
4 Quaternary 1030322201112
5 Quinary 20130201041
6 Senary 2000053330
8 Octal 114724126
10 Decimal 20162646
12 Duodecimal 6904246
16 Hexadecimal 133a856
20 Vigesimal 6606c6
36 Base36 c05li

Cryptographic Hash Functions

md5 f20c82b56042f2a6d404e7ed7ff0c8fd
sha1 36aa990ea38e8286ca8046553f3178846489e009
sha256 651f8f71698387f3bbcd9c7ec9b080084d80934cb19479572e92e907c27c2534
sha512 be9a400bfbf65c926a53b81268eb5fbb83fb805aad9cd6a535ced443b2b102faec8b6a2205b1af4efb0d54fd923de54f1bd3fff59ccc0d684a4c5e0a8e51ce32
ripemd-160 f9f878fb04a85ddd2cec0413b0f02a564f8f87c5

20162646 as geometric shapes

Circle

Radius = n
Diameter 40325292
Circumference 126685641.10106
Area 1.2771588674019E+15

Sphere

Radius = n
Volume 3.4334536172247E+22
Surface area 5.1086354696076E+15
Circumference 126685641.10106

Square

Length = n
Perimeter 80650584
Area 406532293721316
Diagonal 28514287.426528

Cube

Length = n
Surface area 2439193762327896
Volume 8.1967667258709E+21
Space diagonal 34922727.287025

Equilateral Triangle

Length = n
Perimeter 60487938
Area 1.7603364691071E+14
Altitude 17461363.643513

Triangular Pyramid

Length = n
Surface area 1.7603364691071E+14
Volume 9.6599822261126E+20
Height 9504762.4755092