20361768 (number)

20361768 is an even 8-digits composite number following 20361767 and preceding 20361769. In scientific notation, it is written as 2.0361768 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 5510592 positive integers (up to 20361768) that are relatively prime to 20361768.

Interesting facts

Basic properties

Name

Name twenty million three hundred sixty-one thousand seven hundred sixty-eight

Notation

Scientific notation 2.0361768 × 10^7
Engineering notation 2.0361768 × 10^6

Prime Factorization of 20361768

Prime Factorization 2 × 2 × 2 × 3 × 7 × 19 × 6379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5090442
Product of the distinct prime numbers

The prime factorization of 20361768 is 2 × 2 × 2 × 3 × 7 × 19 × 6379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20361768)

Multiplication

n×y
n×2 40723536
n×3 61085304
n×4 81447072
n×5 101808840

Division

n÷y
n÷2 10180884
n÷3 6787256
n÷3 5090442
n÷5 4072353.6

Exponentiation

ny
n2 414601596085824
n3 8.4420215119293E+21
n4 1.7189448347691E+29
n5 3.5000755930367E+36

Nth Root

y√n
2√n 4512.401577874
3√n 273.06864057809
4√n 67.174411630278
5√n 28.957635484872

Divisors of 20361768

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 -20361767
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 20361768 can be divided by 64 positive divisors. The sum of these divisors (counting 20361768) is 1, the average is 0.015625.

Base conversion 20361768

Base System Value
2 Binary 1001101101011001000101000
3 Ternary 1102022111002120
4 Quaternary 1031223020220
5 Quinary 20203034033
6 Senary 2004231240
8 Octal 115531050
10 Decimal 20361768
12 Duodecimal 699b520
16 Hexadecimal 136b228
20 Vigesimal 675488
36 Base36 c4f8o

Cryptographic Hash Functions

md5 1044bd0aa5e685a7294862258bb80332
sha1 b3925621aa6cab98966f5675e08ad2ee1a0ade9d
sha256 2446f3441d3cdd75775f7907eb2611fd2c25de1d05eda891c06780933ab7fa51
sha512 ee7252c95cb10a37433d1e2905e835d547e257e95cc1f1db3523b7d095df7c9a6102661ad01a330fbfb3a0d59123576729e78d9659ee613c0401f857b320eed7
ripemd-160 f9ac0b51fc5ab4a70c860cb4927189cb107a5fa0

20361768 as geometric shapes

Circle

Radius = n
Diameter 40723536
Circumference 127936761.5258
Area 1.3025093284298E+15

Sphere

Radius = n
Volume 3.5361857017765E+22
Surface area 5.2100373137193E+15
Circumference 127936761.5258

Square

Length = n
Perimeter 81447072
Area 414601596085824
Diagonal 28795888.459494

Cube

Length = n
Surface area 2487609576514944
Volume 8.4420215119293E+21
Space diagonal 35267616.70793

Equilateral Triangle

Length = n
Perimeter 61085304
Area 1.7952775732995E+14
Altitude 17633808.353965

Triangular Pyramid

Length = n
Surface area 1.7952775732995E+14
Volume 9.9490177633465E+20
Height 9598629.4864982