20162648 (number)

20162648 is an even 8-digits composite number following 20162647 and preceding 20162649. In scientific notation, it is written as 2.0162648 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 8380800 positive integers (up to 20162648) that are relatively prime to 20162648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162648 × 10^7
Engineering notation 2.0162648 × 10^6

Prime Factorization of 20162648

Prime Factorization 2 × 2 × 2 × 11 × 31 × 19 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5040662
Product of the distinct prime numbers

The prime factorization of 20162648 is 2 × 2 × 2 × 11 × 31 × 19 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20162648)

Multiplication

n×y
n×2 40325296
n×3 60487944
n×4 80650592
n×5 100813240

Division

n÷y
n÷2 10081324
n÷3 6720882.6666667
n÷3 5040662
n÷5 4032529.6

Exponentiation

ny
n2 406532374371904
n3 8.1967691650649E+21
n4 1.6526857141246E+29
n5 3.3322520308523E+36

Nth Root

y√n
2√n 4490.2837326833
3√n 272.17560027777
4√n 67.009579409837
5√n 28.900776646819

Divisors of 20162648

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162648 can be divided by 64 positive divisors. The sum of these divisors (counting 20162648) is 1, the average is 0.015625.

Base conversion 20162648

Base System Value
2 Binary 1001100111010100001011000
3 Ternary 1101221100221202
4 Quaternary 1030322201120
5 Quinary 20130201043
6 Senary 2000053332
8 Octal 114724130
10 Decimal 20162648
12 Duodecimal 6904248
16 Hexadecimal 133a858
20 Vigesimal 6606c8
36 Base36 c05lk

Cryptographic Hash Functions

md5 cdaac3c1dbaf63ee52594016d49b1086
sha1 b4f67af3b16f8a0aca7a7aecc6e703a7cc5a8b8b
sha256 f502b818b1e8751b4c8ee9dbcc176ce9304d7be1bff06c9c85755e1ce42511f4
sha512 72f2b3552918db0944daa999be40e15d6657114911f01c6b5a8e594e71393124d39b5232908a1b668cebab5b73cbe9a5af1b8af3e2595cf0fd242a1c48d90089
ripemd-160 254882d1d50560861618d999e80903c58015dc51

20162648 as geometric shapes

Circle

Radius = n
Diameter 40325296
Circumference 126685653.66743
Area 1.2771591207732E+15

Sphere

Radius = n
Volume 3.4334546389519E+22
Surface area 5.1086364830928E+15
Circumference 126685653.66743

Square

Length = n
Perimeter 80650592
Area 406532374371904
Diagonal 28514290.254955

Cube

Length = n
Surface area 2439194246231424
Volume 8.1967691650649E+21
Space diagonal 34922730.751127

Equilateral Triangle

Length = n
Perimeter 60487944
Area 1.7603368183344E+14
Altitude 17461365.375564

Triangular Pyramid

Length = n
Surface area 1.7603368183344E+14
Volume 9.6599851007303E+20
Height 9504763.4183183