20163420 (number)

20163420 is an even 8-digits composite number following 20163419 and preceding 20163421. In scientific notation, it is written as 2.0163420 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5376864 positive integers (up to 20163420) that are relatively prime to 20163420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0163420 × 10^7
Engineering notation 2.0163420 × 10^6

Prime Factorization of 20163420

Prime Factorization 2 × 2 × 5 × 9 × 112019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10081710
Product of the distinct prime numbers

The prime factorization of 20163420 is 2 × 2 × 5 × 9 × 112019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 72, 60, 352, 598, 8007, 4175, 49101, 12760, 741493, 334609, 5055914, 9275087, 29945487, 46484702, 4207805, 131227751, 8225563357, 144724948

Basic calculations (n = 20163420)

Multiplication

n×y
n×2 40326840
n×3 60490260
n×4 80653680
n×5 100817100

Division

n÷y
n÷2 10081710
n÷3 6721140
n÷3 5040855
n÷5 4032684

Exponentiation

ny
n2 406563506096400
n3 8.1977107300943E+21
n4 1.652938844894E+29
n5 3.3328900163912E+36

Nth Root

y√n
2√n 4490.3696952478
3√n 272.17907397629
4√n 67.010220826735
5√n 28.90099795761

Divisors of 20163420

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 112019, 224038, 448076, 560095, 1008171, 1120190, 2016342, 2240380, 4032684, 5040855, 10081710, 20163420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163420 can be divided by 24 positive divisors. The sum of these divisors (counting 20163420) is 1, the average is 0.041666666666667.

Base conversion 20163420

Base System Value
2 Binary 1001100111010101101011100
3 Ternary 1101221102000100
4 Quaternary 1030322231130
5 Quinary 20130212140
6 Senary 2000101100
8 Octal 114725534
10 Decimal 20163420
12 Duodecimal 6904790
16 Hexadecimal 133ab5c
20 Vigesimal 6608b0
36 Base36 c0670

Cryptographic Hash Functions

md5 23591f2827b6209a7d685e57de70f1d6
sha1 a8c2e920f9db873e792dcf214fa384845b563ab2
sha256 37296560d1577e8517f8015f563f499112a62f7e73598f86cff7b694a54eb608
sha512 1c5eb12b51103bf2a25b305031e219951acae9ecc9685583c01578fd659aa2385fcb721c1f87c0535f9b94a0529e5bece91298ee6dccd997262cb583bd7c9173
ripemd-160 694b50d752f1ab22cc035cd46ad9a47de0c56eb7

20163420 as geometric shapes

Circle

Radius = n
Diameter 40326840
Circumference 126690504.28649
Area 1.2772569239702E+15

Sphere

Radius = n
Volume 3.4338490407891E+22
Surface area 5.1090276958806E+15
Circumference 126690504.28649

Square

Length = n
Perimeter 80653680
Area 406563506096400
Diagonal 28515382.027825

Cube

Length = n
Surface area 2439381036578400
Volume 8.1977107300943E+21
Space diagonal 34924067.89435

Equilateral Triangle

Length = n
Perimeter 60490260
Area 1.7604716226558E+14
Altitude 17462033.947175

Triangular Pyramid

Length = n
Surface area 1.7604716226558E+14
Volume 9.661094745759E+20
Height 9505127.3426083