20694850 (number)

20694850 is an even 8-digits composite number following 20694849 and preceding 20694851. In scientific notation, it is written as 2.0694850 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 7448000 positive integers (up to 20694850) that are relatively prime to 20694850.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand eight hundred fifty

Notation

Scientific notation 2.0694850 × 10^7
Engineering notation 2.0694850 × 10^6

Prime Factorization of 20694850

Prime Factorization 2 × 25 × 11 × 191 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20694850
Product of the distinct prime numbers

The prime factorization of 20694850 is 2 × 25 × 11 × 191 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 66, 63, 786, 584, 4694, 3136, 90860, 69830, 784388, 953865, 86060, 1335147, 99882019, 48378321, 136832437, 952732858, 6174958710, 8714703121

Basic calculations (n = 20694850)

Multiplication

n×y
n×2 41389700
n×3 62084550
n×4 82779400
n×5 103474250

Division

n÷y
n÷2 10347425
n÷3 6898283.3333333
n÷3 5173712.5
n÷5 4138970

Exponentiation

ny
n2 428276816522500
n3 8.8631244764107E+21
n4 1.8342103157065E+29
n5 3.7958707351998E+36

Nth Root

y√n
2√n 4549.1592629848
3√n 274.54956564728
4√n 67.447455570872
5√n 29.051760590959

Divisors of 20694850

1, 2, 11, 22, 25, 50, 191, 197, 275, 382, 394, 550, 2101, 2167, 4202, 4334, 4775, 4925, 9550, 9850, 37627, 52525, 54175, 75254, 105050, 108350, 413897, 827794, 940675, 1881350, 10347425, 20694850

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20694849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20694850 can be divided by 32 positive divisors. The sum of these divisors (counting 20694850) is 1, the average is 0.03125.

Base conversion 20694850

Base System Value
2 Binary 1001110111100011101000010
3 Ternary 1102221101222221
4 Quaternary 1032330131002
5 Quinary 20244213400
6 Senary 2015321254
8 Octal 116743502
10 Decimal 20694850
12 Duodecimal 6b2022a
16 Hexadecimal 13bc742
20 Vigesimal 696h2a
36 Base36 cbk8y

Cryptographic Hash Functions

md5 8c92d92245ffaa01f2f136d913a77810
sha1 7fc56e01955b5860bbd3de31adf031cffa3587e1
sha256 26b490b1add8a7317a02c1ea71bd4f25b3712eaf9d259fca9e51474b7f5958c5
sha512 18afb979dcaa64844fadd2fd57fa6c9e698d03b10336edb2c9468354d1b2392c8f755fe9ab91d18c93cdeff787ddc9bc584887b612b2f238bbf862d536aaaad8
ripemd-160 9683c69fbd467de3e510bebf7a011705160735ab

20694850 as geometric shapes

Circle

Radius = n
Diameter 41389700
Circumference 130029577.45429
Area 1.3454713004899E+15

Sphere

Radius = n
Volume 3.7125768990591E+22
Surface area 5.3818852019596E+15
Circumference 130029577.45429

Square

Length = n
Perimeter 82779400
Area 428276816522500
Diagonal 29266937.541277

Cube

Length = n
Surface area 2569660899135000
Volume 8.8631244764107E+21
Space diagonal 35844531.655017

Equilateral Triangle

Length = n
Perimeter 62084550
Area 1.8544930148021E+14
Altitude 17922265.827508

Triangular Pyramid

Length = n
Surface area 1.8544930148021E+14
Volume 1.0445292366284E+21
Height 9755645.8470923