20162655 (number)

20162655 is an odd 8-digits composite number following 20162654 and preceding 20162656. In scientific notation, it is written as 2.0162655 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10690560 positive integers (up to 20162655) that are relatively prime to 20162655.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand six hundred fifty-five

Notation

Scientific notation 2.0162655 × 10^7
Engineering notation 2.0162655 × 10^6

Prime Factorization of 20162655

Prime Factorization 3 × 45 × 233 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20162655
Product of the distinct prime numbers

The prime factorization of 20162655 is 3 × 45 × 233 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 43, 89, 454, 138, 4796, 2550, 53557, 60817, 945441, 481645, 1211957, 4797155, 59379182, 30153339, 900488815, 733773815, 975838183, 2265913861

Basic calculations (n = 20162655)

Multiplication

n×y
n×2 40325310
n×3 60487965
n×4 80650620
n×5 100813275

Division

n÷y
n÷2 10081327.5
n÷3 6720885
n÷3 5040663.75
n÷5 4032531

Exponentiation

ny
n2 406532656649025
n3 8.1967777022477E+21
n4 1.6526880092211E+29
n5 3.3322578152563E+36

Nth Root

y√n
2√n 4490.284512144
3√n 272.17563177544
4√n 67.009585225876
5√n 28.900778653553

Divisors of 20162655

1, 3, 45, 135, 233, 641, 699, 1923, 10485, 28845, 31455, 86535, 149353, 448059, 6720885, 20162655

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 -20162654
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 20162655 can be divided by 16 positive divisors. The sum of these divisors (counting 20162655) is 1, the average is 0.0625.

Base conversion 20162655

Base System Value
2 Binary 1001100111010100001011111
3 Ternary 1101221100222000
4 Quaternary 1030322201133
5 Quinary 20130201110
6 Senary 2000053343
8 Octal 114724137
10 Decimal 20162655
12 Duodecimal 6904253
16 Hexadecimal 133a85f
20 Vigesimal 6606cf
36 Base36 c05lr

Cryptographic Hash Functions

md5 3fe0a94b51125f7b8fdd7a85e1a0a6f6
sha1 a9de288191f05ad30be136a1cef730fe3ad36e43
sha256 f9ff1b6e61536c7277cd09170e301036e10b120f249da20ef152e18bc57f60f2
sha512 03dddb929b3eb0eb606452d7277ac97bd36be44a77c675cbdb3f4b63f6b657117c72f55341bf596503696002a984009ccf7b3224a5b014d4255dc1039b550d7c
ripemd-160 f8c02c42608edd4cb12e95be1a204927e950f493

20162655 as geometric shapes

Circle

Radius = n
Diameter 40325310
Circumference 126685697.64973
Area 1.2771600075729E+15

Sphere

Radius = n
Volume 3.4334582149987E+22
Surface area 5.1086400302917E+15
Circumference 126685697.64973

Square

Length = n
Perimeter 80650620
Area 406532656649025
Diagonal 28514300.15445

Cube

Length = n
Surface area 2439195939894150
Volume 8.1967777022477E+21
Space diagonal 34922742.875483

Equilateral Triangle

Length = n
Perimeter 60487965
Area 1.7603380406302E+14
Altitude 17461371.437741

Triangular Pyramid

Length = n
Surface area 1.7603380406302E+14
Volume 9.6599951618968E+20
Height 9504766.7181499