20731059 (number)

20731059 is an odd 8-digits composite number following 20731058 and preceding 20731060. In scientific notation, it is written as 2.0731059 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13820544 positive integers (up to 20731059) that are relatively prime to 20731059.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand fifty-nine

Notation

Scientific notation 2.0731059 × 10^7
Engineering notation 2.0731059 × 10^6

Prime Factorization of 20731059

Prime Factorization 9 × 9 × 3 × 85313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2303451
Product of the distinct prime numbers

The prime factorization of 20731059 is 9 × 9 × 3 × 85313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 31, 32, 70, 626, 140, 8897, 49275, 55275, 741006, 82595, 8671774, 9178400, 88159130, 11503899, 551864938, 339248042, 5399284840, 4018034456

Basic calculations (n = 20731059)

Multiplication

n×y
n×2 41462118
n×3 62193177
n×4 82924236
n×5 103655295

Division

n÷y
n÷2 10365529.5
n÷3 6910353
n÷3 5182764.75
n÷5 4146211.8

Exponentiation

ny
n2 429776807261481
n3 8.9097283481694E+21
n4 1.8470810405987E+29
n5 3.8291946030433E+36

Nth Root

y√n
2√n 4553.137270059
3√n 274.70959536413
4√n 67.476938801779
5√n 29.061919637858

Divisors of 20731059

1, 3, 9, 27, 81, 243, 85313, 255939, 767817, 2303451, 6910353, 20731059

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20731058
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731059 can be divided by 12 positive divisors. The sum of these divisors (counting 20731059) is 1, the average is 0.083333333333333.

Base conversion 20731059

Base System Value
2 Binary 1001111000101010010110011
3 Ternary 1110000020200000
4 Quaternary 1033011102303
5 Quinary 20301343214
6 Senary 2020201043
8 Octal 117052263
10 Decimal 20731059
12 Duodecimal 6b39183
16 Hexadecimal 13c54b3
20 Vigesimal 69b7cj
36 Base36 ccc6r

Cryptographic Hash Functions

md5 802fc5d6007641d9d6cc45cf9e1069f9
sha1 893642bcb6975a6066d4c5fe5de3402f1126756f
sha256 3295d724a038b60ae687c2da9fc26232cbf02f87431332e697bd2372d08d5023
sha512 a9e25a72113a5f1705c42bb11a70e6b78eb92b7a671f8076aca2351ad9bd89420de6e55f5a6b095c39696e952c344d47882c31603b5f51e563cc3847d3a0f74d
ripemd-160 9a83018da563b456aa3261b62e1d7374474cd9c4

20731059 as geometric shapes

Circle

Radius = n
Diameter 41462118
Circumference 130257085.31107
Area 1.3501836603759E+15

Sphere

Radius = n
Volume 3.732098283212E+22
Surface area 5.4007346415038E+15
Circumference 130257085.31107

Square

Length = n
Perimeter 82924236
Area 429776807261481
Diagonal 29318144.800157

Cube

Length = n
Surface area 2578660843568886
Volume 8.9097283481694E+21
Space diagonal 35907247.482708

Equilateral Triangle

Length = n
Perimeter 62193177
Area 1.8609881652291E+14
Altitude 17953623.741354

Triangular Pyramid

Length = n
Surface area 1.8609881652291E+14
Volume 1.0500215555868E+21
Height 9772714.9333856