20694042 (number)

20694042 is an even 8-digits composite number following 20694041 and preceding 20694043. In scientific notation, it is written as 2.0694042 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6840936 positive integers (up to 20694042) that are relatively prime to 20694042.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand forty-two

Notation

Scientific notation 2.0694042 × 10^7
Engineering notation 2.0694042 × 10^6

Prime Factorization of 20694042

Prime Factorization 2 × 27 × 417 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20694042
Product of the distinct prime numbers

The prime factorization of 20694042 is 2 × 27 × 417 × 919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 77, 48, 290, 894, 2929, 6782, 97318, 96583, 63947, 306502, 4909939, 1497023, 79200193, 36157419, 348228760, 603077091, 4509133216, 4441126768

Basic calculations (n = 20694042)

Multiplication

n×y
n×2 41388084
n×3 62082126
n×4 82776168
n×5 103470210

Division

n÷y
n÷2 10347021
n÷3 6898014
n÷3 5173510.5
n÷5 4138808.4

Exponentiation

ny
n2 428243374297764
n3 8.8620863739396E+21
n4 1.8339238762993E+29
n5 3.7951297720942E+36

Nth Root

y√n
2√n 4549.0704544995
3√n 274.54599247269
4√n 67.446797214541
5√n 29.051533730758

Divisors of 20694042

1, 2, 27, 54, 417, 834, 919, 1838, 11259, 22518, 24813, 49626, 383223, 766446, 10347021, 20694042

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 -20694041
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 20694042 can be divided by 16 positive divisors. The sum of these divisors (counting 20694042) is 1, the average is 0.0625.

Base conversion 20694042

Base System Value
2 Binary 1001110111100010000011010
3 Ternary 1102221100220000
4 Quaternary 1032330100122
5 Quinary 20244202132
6 Senary 2015313430
8 Octal 116742032
10 Decimal 20694042
12 Duodecimal 6b1b876
16 Hexadecimal 13bc41a
20 Vigesimal 696f22
36 Base36 cbjmi

Cryptographic Hash Functions

md5 ca5cb3a89c3b6e79d5305e99f4859619
sha1 ff783d14028111a51ac60f99551c0d1374494cf0
sha256 908ee90eb5561e0ee6093c7e0a046e8b0d421b8f0a6b8fdc019e573d575ce00d
sha512 146f1b6aa9bccbc157798ce6407d2663a632df08d0c0746bbe255c5ea0eaacecccc30f1170f4f3abcaf2fd9142752f6752f5750a2f01d2732d6636968728b919
ripemd-160 100d65112862d0490c52a4e77c15d7f77bda61b2

20694042 as geometric shapes

Circle

Radius = n
Diameter 41388084
Circumference 130024500.64056
Area 1.3453662386424E+15

Sphere

Radius = n
Volume 3.7121420597129E+22
Surface area 5.3814649545694E+15
Circumference 130024500.64056

Square

Length = n
Perimeter 82776168
Area 428243374297764
Diagonal 29265794.856718

Cube

Length = n
Surface area 2569460245786584
Volume 8.8620863739396E+21
Space diagonal 35843132.157964

Equilateral Triangle

Length = n
Perimeter 62082126
Area 1.8543482057212E+14
Altitude 17921566.078982

Triangular Pyramid

Length = n
Surface area 1.8543482057212E+14
Volume 1.0444068950789E+21
Height 9755264.9522395