20216448 (number)

20216448 is an even 8-digits composite number following 20216447 and preceding 20216449. In scientific notation, it is written as 2.0216448 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 192 positive divisors. There are 5474304 positive integers (up to 20216448) that are relatively prime to 20216448.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand four hundred forty-eight

Notation

Scientific notation 2.0216448 × 10^7
Engineering notation 2.0216448 × 10^6

Prime Factorization of 20216448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 23 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 105294
Product of the distinct prime numbers

The prime factorization of 20216448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 23 × 109. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20216448)

Multiplication

n×y
n×2 40432896
n×3 60649344
n×4 80865792
n×5 101082240

Division

n÷y
n÷2 10108224
n÷3 6738816
n÷3 5054112
n÷5 4043289.6

Exponentiation

ny
n2 408704769736704
n3 8.2625587247341E+21
n4 1.6703958880553E+29
n5 3.3769471610284E+36

Nth Root

y√n
2√n 4496.2704544989
3√n 272.41746736043
4√n 67.054235171978
5√n 28.916183401926

Divisors of 20216448

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216448 can be divided by 192 positive divisors. The sum of these divisors (counting 20216448) is 1, the average is 0.0052083333333333.

Base conversion 20216448

Base System Value
2 Binary 1001101000111101010000000
3 Ternary 1102001002202100
4 Quaternary 1031013222000
5 Quinary 20133411243
6 Senary 2001150400
8 Octal 115075200
10 Decimal 20216448
12 Duodecimal 692b400
16 Hexadecimal 1347a80
20 Vigesimal 667128
36 Base36 c1b40

Cryptographic Hash Functions

md5 c667487a0de69095aa5292b4488979b1
sha1 eb4efb78d2ef822aa062213f319e2013cf6790ca
sha256 7f974f4cb5efd46a94d1501d4edeec48be30e62013e28a7a5545e5738ab9fa5e
sha512 ab9ae852506b0d525bbb90a89df0ef337bdf7c2067e11c676a5ca5d05f154f3254cca72f7987b76959a26db188fc6065b4ff2f3a3c5d02c1483afc461f28425f
ripemd-160 724ca7a68610159aa18e000b310583fed3bd2437

20216448 as geometric shapes

Circle

Radius = n
Diameter 40432896
Circumference 127023689.03696
Area 1.2839839020919E+15

Sphere

Radius = n
Volume 3.4610125052638E+22
Surface area 5.1359356083677E+15
Circumference 127023689.03696

Square

Length = n
Perimeter 80865792
Area 408704769736704
Diagonal 28590374.94461

Cube

Length = n
Surface area 2452228618420224
Volume 8.2625587247341E+21
Space diagonal 35015915.084574

Equilateral Triangle

Length = n
Perimeter 60649344
Area 1.7697435661993E+14
Altitude 17507957.542287

Triangular Pyramid

Length = n
Surface area 1.7697435661993E+14
Volume 9.7375188403525E+20
Height 9530124.9815368