20307798 (number)

20307798 is an even 8-digits composite number following 20307797 and preceding 20307799. In scientific notation, it is written as 2.0307798 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5690880 positive integers (up to 20307798) that are relatively prime to 20307798.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand seven hundred ninety-eight

Notation

Scientific notation 2.0307798 × 10^7
Engineering notation 2.0307798 × 10^6

Prime Factorization of 20307798

Prime Factorization 2 × 3 × 7 × 3 × 53 × 3041

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6769266
Product of the distinct prime numbers

The prime factorization of 20307798 is 2 × 3 × 7 × 3 × 53 × 3041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20307798)

Multiplication

n×y
n×2 40615596
n×3 60923394
n×4 81231192
n×5 101538990

Division

n÷y
n÷2 10153899
n÷3 6769266
n÷3 5076949.5
n÷5 4061559.6

Exponentiation

ny
n2 412406659608804
n3 8.3750711371904E+21
n4 1.7007925288969E+29
n5 3.4539351116748E+36

Nth Root

y√n
2√n 4506.4174240743
3√n 272.82716589202
4√n 67.129854938576
5√n 28.942268418625

Divisors of 20307798

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20307797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20307798 can be divided by 48 positive divisors. The sum of these divisors (counting 20307798) is 1, the average is 0.020833333333333.

Base conversion 20307798

Base System Value
2 Binary 1001101011101111101010110
3 Ternary 1102012202001200
4 Quaternary 1031131331112
5 Quinary 20144322143
6 Senary 2003133330
8 Octal 115357526
10 Decimal 20307798
12 Duodecimal 6974246
16 Hexadecimal 135df56
20 Vigesimal 66i99i
36 Base36 c39li

Cryptographic Hash Functions

md5 ca6c5989089ddd7d156af5a1541991cc
sha1 87201c4e9a9946f7ca7e2a9c17e0d4b0e019c2a7
sha256 016dab9326da9d6e9bae650e4c4468d012c380eaf15c7bd2fa97d0e3c27fe89f
sha512 e886bb898bae15e8a156345e601c2540ae495bcda16d7e0702457695e8f699e283aa89df8113f91ef5b95d8faa44eba9c22bc343ac99340ff105e414673ad903
ripemd-160 021c5a9d66217a4596e4a2594d56b8a9e5fd3b31

20307798 as geometric shapes

Circle

Radius = n
Diameter 40615596
Circumference 127597658.01477
Area 1.2956137321185E+15

Sphere

Radius = n
Volume 3.5081415943852E+22
Surface area 5.1824549284741E+15
Circumference 127597658.01477

Square

Length = n
Perimeter 81231192
Area 412406659608804
Diagonal 28719563.353533

Cube

Length = n
Surface area 2474439957652824
Volume 8.3750711371904E+21
Space diagonal 35174137.925846

Equilateral Triangle

Length = n
Perimeter 60923394
Area 1.7857732195555E+14
Altitude 17587068.962923

Triangular Pyramid

Length = n
Surface area 1.7857732195555E+14
Volume 9.870115990045E+20
Height 9573187.7845111