20695900 (number)

20695900 is an even 8-digits composite number following 20695899 and preceding 20695901. In scientific notation, it is written as 2.0695900 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8084160 positive integers (up to 20695900) that are relatively prime to 20695900.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-five thousand nine hundred

Notation

Scientific notation 2.0695900 × 10^7
Engineering notation 2.0695900 × 10^6

Prime Factorization of 20695900

Prime Factorization 2 × 2 × 25 × 43 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10347950
Product of the distinct prime numbers

The prime factorization of 20695900 is 2 × 2 × 25 × 43 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 89, 51, 370, 190, 1921, 3946, 33439, 29773, 574678, 682687, 7500113, 624486, 22936564, 23460162, 99070917, 16297858, 4081426848, 3388830137

Basic calculations (n = 20695900)

Multiplication

n×y
n×2 41391800
n×3 62087700
n×4 82783600
n×5 103479500

Division

n÷y
n÷2 10347950
n÷3 6898633.3333333
n÷3 5173975
n÷5 4139180

Exponentiation

ny
n2 428320276810000
n3 8.8644736168321E+21
n4 1.834582595266E+29
n5 3.7968337933365E+36

Nth Root

y√n
2√n 4549.2746674607
3√n 274.55420886638
4√n 67.448311079379
5√n 29.052055386326

Divisors of 20695900

1, 2, 4, 25, 43, 50, 86, 100, 172, 1075, 2150, 4300, 4813, 9626, 19252, 120325, 206959, 240650, 413918, 481300, 827836, 5173975, 10347950, 20695900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20695899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20695900 can be divided by 24 positive divisors. The sum of these divisors (counting 20695900) is 1, the average is 0.041666666666667.

Base conversion 20695900

Base System Value
2 Binary 1001110111100101101011100
3 Ternary 1102221110102211
4 Quaternary 1032330231130
5 Quinary 20244232100
6 Senary 2015330204
8 Octal 116745534
10 Decimal 20695900
12 Duodecimal 6b20964
16 Hexadecimal 13bcb5c
20 Vigesimal 696jf0
36 Base36 cbl24

Cryptographic Hash Functions

md5 7225073d906d502e23787d9dc1286863
sha1 227043898c30bb695804904e245732787828b262
sha256 c6ba9688c2c786877ca9a12aa71d5dfa078b126dd9a770d8654fbdcf69c13a6d
sha512 b87501a9f68828543065ebec005497880f110180781abb03246a68f3059c999aef6614b488bb58c9017452cfeaba750e30fb7931578d0973b7758cf76410c3de
ripemd-160 135b984a4b0322c577b0621d0c78837a12547a13

20695900 as geometric shapes

Circle

Radius = n
Diameter 41391800
Circumference 130036174.79886
Area 1.3456078350098E+15

Sphere

Radius = n
Volume 3.7131420256774E+22
Surface area 5.3824313400394E+15
Circumference 130036174.79886

Square

Length = n
Perimeter 82783600
Area 428320276810000
Diagonal 29268422.465517

Cube

Length = n
Surface area 2569921660860000
Volume 8.8644736168321E+21
Space diagonal 35846350.308365

Equilateral Triangle

Length = n
Perimeter 62087700
Area 1.8546812033672E+14
Altitude 17923175.154182

Triangular Pyramid

Length = n
Surface area 1.8546812033672E+14
Volume 1.0446882343519E+21
Height 9756140.8218391