20162968 (number)

20162968 is an even 8-digits composite number following 20162967 and preceding 20162969. In scientific notation, it is written as 2.0162968 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8641248 positive integers (up to 20162968) that are relatively prime to 20162968.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand nine hundred sixty-eight

Notation

Scientific notation 2.0162968 × 10^7
Engineering notation 2.0162968 × 10^6

Prime Factorization of 20162968

Prime Factorization 2 × 2 × 2 × 7 × 360053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5040742
Product of the distinct prime numbers

The prime factorization of 20162968 is 2 × 2 × 2 × 7 × 360053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 34, 67, 960, 812, 6679, 5489, 94137, 28506, 208661, 53202, 468154, 5528331, 81314376, 48734545, 664714353, 295527530, 5929104234, 2131876662

Basic calculations (n = 20162968)

Multiplication

n×y
n×2 40325936
n×3 60488904
n×4 80651872
n×5 100814840

Division

n÷y
n÷2 10081484
n÷3 6720989.3333333
n÷3 5040742
n÷5 4032593.6

Exponentiation

ny
n2 406545278569024
n3 8.1971594423383E+21
n4 1.6527906352677E+29
n5 3.3325164689601E+36

Nth Root

y√n
2√n 4490.3193650341
3√n 272.17704016357
4√n 67.009845284362
5√n 28.900868382684

Divisors of 20162968

1, 2, 4, 7, 8, 14, 28, 56, 360053, 720106, 1440212, 2520371, 2880424, 5040742, 10081484, 20162968

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 -20162967
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 20162968 can be divided by 16 positive divisors. The sum of these divisors (counting 20162968) is 1, the average is 0.0625.

Base conversion 20162968

Base System Value
2 Binary 1001100111010100110011000
3 Ternary 1101221101101121
4 Quaternary 1030322212120
5 Quinary 20130203333
6 Senary 2000055024
8 Octal 114724630
10 Decimal 20162968
12 Duodecimal 6904474
16 Hexadecimal 133a998
20 Vigesimal 660788
36 Base36 c05ug

Cryptographic Hash Functions

md5 fe7815e9a3ae9ea56ae8ace892c6ace5
sha1 3d10156bc089c34c05484293c557ae5cb4391b81
sha256 3c9040ee199bc07fb9274ad2eb74e33d801b4dec124cdaedccf8d3b85aeb830b
sha512 b6b133da0c000f3b8cebaaddbec833da7dd58beaf2dfbc18bdd5da1081ffb0d02a0f353dca753a5b1fa19f67ed616fee5ac88f8b1350a5354b4b9bc7789af378
ripemd-160 781ea5e065a0a17ca1709a5bdeb43a82ea02125a

20162968 as geometric shapes

Circle

Radius = n
Diameter 40325936
Circumference 126687664.28673
Area 1.2771996605041E+15

Sphere

Radius = n
Volume 3.4336181179139E+22
Surface area 5.1087986420162E+15
Circumference 126687664.28673

Square

Length = n
Perimeter 80651872
Area 406545278569024
Diagonal 28514742.803295

Cube

Length = n
Surface area 2439271671414144
Volume 8.1971594423383E+21
Space diagonal 34923285.007385

Equilateral Triangle

Length = n
Perimeter 60488904
Area 1.760392695147E+14
Altitude 17461642.503693

Triangular Pyramid

Length = n
Surface area 1.760392695147E+14
Volume 9.6604450469079E+20
Height 9504914.2677649