20789734 (number)

20789734 is an even 8-digits composite number following 20789733 and preceding 20789735. In scientific notation, it is written as 2.0789734 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 8891784 positive integers (up to 20789734) that are relatively prime to 20789734.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand seven hundred thirty-four

Notation

Scientific notation 2.0789734 × 10^7
Engineering notation 2.0789734 × 10^6

Prime Factorization of 20789734

Prime Factorization 2 × 7 × 2399 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20789734
Product of the distinct prime numbers

The prime factorization of 20789734 is 2 × 7 × 2399 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 92, 91, 230, 737, 4168, 797, 9461, 53066, 945639, 232647, 2661659, 7049219, 47762865, 14084572, 624591981, 455182828, 3395067333, 8822912802

Basic calculations (n = 20789734)

Multiplication

n×y
n×2 41579468
n×3 62369202
n×4 83158936
n×5 103948670

Division

n÷y
n÷2 10394867
n÷3 6929911.3333333
n÷3 5197433.5
n÷5 4157946.8

Exponentiation

ny
n2 432213039790756
n3 8.9855941285812E+21
n4 1.8680811176517E+29
n5 3.8836909526401E+36

Nth Root

y√n
2√n 4559.5760767861
3√n 274.96852091465
4√n 67.524633111081
5√n 29.078351802854

Divisors of 20789734

1, 2, 7, 14, 619, 1238, 2399, 4333, 4798, 8666, 16793, 33586, 1484981, 2969962, 10394867, 20789734

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20789733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789734 can be divided by 16 positive divisors. The sum of these divisors (counting 20789734) is 1, the average is 0.0625.

Base conversion 20789734

Base System Value
2 Binary 1001111010011100111100110
3 Ternary 1110010020011011
4 Quaternary 1033103213212
5 Quinary 20310232414
6 Senary 2021332434
8 Octal 117234746
10 Decimal 20789734
12 Duodecimal 6b6711a
16 Hexadecimal 13d39e6
20 Vigesimal 69ie6e
36 Base36 cdlgm

Cryptographic Hash Functions

md5 c027e8c666851a8bff2038f6f6381e17
sha1 2582a7959f0eedea45471eee7b0942f330a34ccf
sha256 96e9c55bcf45855c2af4ee572a68b6a4ccd9d5bb42fdff3a23fe7b4b7a785f31
sha512 c8e424b069b827c30c977958f99e0018a20c647e626db1c322c5a7479f29812f48336a09dbd12ed179003ce2f2350c082d10bfb73aee8e0fc18d7e14a30659de
ripemd-160 16efb8c7e0e4e46e46e4835e1569006a01bd6178

20789734 as geometric shapes

Circle

Radius = n
Diameter 41579468
Circumference 130625751.20897
Area 1.3578373105924E+15

Sphere

Radius = n
Volume 3.7638768669987E+22
Surface area 5.4313492423694E+15
Circumference 130625751.20897

Square

Length = n
Perimeter 83158936
Area 432213039790756
Diagonal 29401123.780929

Cube

Length = n
Surface area 2593278238744536
Volume 8.9855941285812E+21
Space diagonal 36008875.563842

Equilateral Triangle

Length = n
Perimeter 62369202
Area 1.8715373615284E+14
Altitude 18004437.781921

Triangular Pyramid

Length = n
Surface area 1.8715373615284E+14
Volume 1.0589624235516E+21
Height 9800374.593643