20168448 (number)

20168448 is an even 8-digits composite number following 20168447 and preceding 20168449. In scientific notation, it is written as 2.0168448 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 36 positive divisors. There are 6722560 positive integers (up to 20168448) that are relatively prime to 20168448.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand four hundred forty-eight

Notation

Scientific notation 2.0168448 × 10^7
Engineering notation 2.0168448 × 10^6

Prime Factorization of 20168448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 26261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 157566
Product of the distinct prime numbers

The prime factorization of 20168448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 26261. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20168448)

Multiplication

n×y
n×2 40336896
n×3 60505344
n×4 80673792
n×5 100842240

Division

n÷y
n÷2 10084224
n÷3 6722816
n÷3 5042112
n÷5 4033689.6

Exponentiation

ny
n2 406766294728704
n3 8.2038448633885E+21
n4 1.6545881852732E+29
n5 3.3370475776097E+36

Nth Root

y√n
2√n 4490.9295251651
3√n 272.20169584381
4√n 67.014397894521
5√n 28.902439178648

Divisors of 20168448

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168448 can be divided by 36 positive divisors. The sum of these divisors (counting 20168448) is 1, the average is 0.027777777777778.

Base conversion 20168448

Base System Value
2 Binary 1001100111011111100000000
3 Ternary 1101221122220120
4 Quaternary 1030323330000
5 Quinary 20130342243
6 Senary 2000140240
8 Octal 114737400
10 Decimal 20168448
12 Duodecimal 6907680
16 Hexadecimal 133bf00
20 Vigesimal 661128
36 Base36 c0a2o

Cryptographic Hash Functions

md5 0d14be2f2257418843d03ddfd59d0762
sha1 703f095f8d96fc23dd1e5effaa3c2f9787a623d8
sha256 d0a6b9dd9bbc5f61661a37b48f4d807188658df7e169db7ea5298b045c4e4c8f
sha512 53a348d3e1fa913c303121532d84dac4f2b9271fc3af55576ea5b364df606dc63c003cce9a387714fc19a831e625eaac58ab1a4d733333c89bf6d0bae9ec1c7c
ripemd-160 6ded7d6ff4e1f51f1fe3796d60b55edff3d27ea2

20168448 as geometric shapes

Circle

Radius = n
Diameter 40336896
Circumference 126722096.14222
Area 1.2778940032476E+15

Sphere

Radius = n
Volume 3.4364185005349E+22
Surface area 5.1115760129905E+15
Circumference 126722096.14222

Square

Length = n
Perimeter 80673792
Area 406766294728704
Diagonal 28522492.693617

Cube

Length = n
Surface area 2440597768372224
Volume 8.2038448633885E+21
Space diagonal 34932776.645811

Equilateral Triangle

Length = n
Perimeter 60505344
Area 1.7613497231916E+14
Altitude 17466388.322905

Triangular Pyramid

Length = n
Surface area 1.7613497231916E+14
Volume 9.6683238911741E+20
Height 9507497.5645388