20048345 (number)

20048345 is an odd 8-digits composite number following 20048344 and preceding 20048346. In scientific notation, it is written as 2.0048345 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 16038672 positive integers (up to 20048345) that are relatively prime to 20048345.

Interesting facts

Basic properties

Name

Name twenty million forty-eight thousand three hundred forty-five

Notation

Scientific notation 2.0048345 × 10^7
Engineering notation 2.0048345 × 10^6

Prime Factorization of 20048345

Prime Factorization 5 × 4009669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20048345
Product of the distinct prime numbers

The prime factorization of 20048345 is 5 × 4009669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 51, 3, 398, 779, 9216, 8745, 91588, 95990, 892961, 746083, 2452441, 2848807, 88874001, 59161879, 415671097, 715988614, 7027323053, 8083089595

Basic calculations (n = 20048345)

Multiplication

n×y
n×2 40096690
n×3 60145035
n×4 80193380
n×5 100241725

Division

n÷y
n÷2 10024172.5
n÷3 6682781.6666667
n÷3 5012086.25
n÷5 4009669

Exponentiation

ny
n2 401936137239025
n3 8.0581543473353E+21
n4 1.6155265841863E+29
n5 3.2388634316438E+36

Nth Root

y√n
2√n 4477.5378278692
3√n 271.66029986626
4√n 66.914406728815
5√n 28.867934115325

Divisors of 20048345

1, 5, 4009669, 20048345

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20048344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20048345 can be divided by 4 positive divisors. The sum of these divisors (counting 20048345) is 1, the average is 0.25.

Base conversion 20048345

Base System Value
2 Binary 1001100011110100111011001
3 Ternary 1101201120011022
4 Quaternary 1030132213121
5 Quinary 20113021340
6 Senary 1553412225
8 Octal 114364731
10 Decimal 20048345
12 Duodecimal 686a075
16 Hexadecimal 131e9d9
20 Vigesimal 6560h5
36 Base36 bxpeh

Cryptographic Hash Functions

md5 1b910dabcd3b9acc1533c9938021e0e1
sha1 30221e70d5915696c5ae9a5a3c9f50f8e99e0acb
sha256 17c588b58bb2fbfd3f40c243b773c1dd867168d5daab29e079316c844d8f81b6
sha512 7ed9feec41cb1fd840fa016e7ac2c9ff8ad8530d6f28c890d64ba60f7b8eead5aaefced59190745b4ea0cf1aaa59dc620f56e7cc0b031dba711f2af6e9aa042c
ripemd-160 3b77146532087c472b79025ec271b5175835b378

20048345 as geometric shapes

Circle

Radius = n
Diameter 40096690
Circumference 125967466.73727
Area 1.2627196159624E+15

Sphere

Radius = n
Volume 3.3753917998775E+22
Surface area 5.0508784638495E+15
Circumference 125967466.73727

Square

Length = n
Perimeter 80193380
Area 401936137239025
Diagonal 28352641.402135

Cube

Length = n
Surface area 2411616823434150
Volume 8.0581543473353E+21
Space diagonal 34724752.147669

Equilateral Triangle

Length = n
Perimeter 60145035
Area 1.7404345277399E+14
Altitude 17362376.073835

Triangular Pyramid

Length = n
Surface area 1.7404345277399E+14
Volume 9.4966259714144E+20
Height 9450880.4673783