20402934 (number)

20402934 is an even 8-digits composite number following 20402933 and preceding 20402935. In scientific notation, it is written as 2.0402934 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6792480 positive integers (up to 20402934) that are relatively prime to 20402934.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand nine hundred thirty-four

Notation

Scientific notation 2.0402934 × 10^7
Engineering notation 2.0402934 × 10^6

Prime Factorization of 20402934

Prime Factorization 2 × 3 × 1069 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20402934
Product of the distinct prime numbers

The prime factorization of 20402934 is 2 × 3 × 1069 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 25, 38, 582, 817, 5785, 6645, 17662, 45735, 741832, 686884, 2525887, 6993330, 24618694, 84592018, 30670135, 309863852, 7199630439, 7733808912

Basic calculations (n = 20402934)

Multiplication

n×y
n×2 40805868
n×3 61208802
n×4 81611736
n×5 102014670

Division

n÷y
n÷2 10201467
n÷3 6800978
n÷3 5100733.5
n÷5 4080586.8

Exponentiation

ny
n2 416279715808356
n3 8.4933275671766E+21
n4 1.7328880179349E+29
n5 3.5355999859316E+36

Nth Root

y√n
2√n 4516.9607038362
3√n 273.25254040178
4√n 67.208338052924
5√n 28.969334932312

Divisors of 20402934

1, 2, 3, 6, 1069, 2138, 3181, 3207, 6362, 6414, 9543, 19086, 3400489, 6800978, 10201467, 20402934

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 -20402933
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 20402934 can be divided by 16 positive divisors. The sum of these divisors (counting 20402934) is 1, the average is 0.0625.

Base conversion 20402934

Base System Value
2 Binary 1001101110101001011110110
3 Ternary 1102101120120020
4 Quaternary 1031311023312
5 Quinary 20210343214
6 Senary 2005150010
8 Octal 115651366
10 Decimal 20402934
12 Duodecimal 69bb306
16 Hexadecimal 13752f6
20 Vigesimal 67a76e
36 Base36 c5b06

Cryptographic Hash Functions

md5 da920304e76e2d30178dc1c532d6425e
sha1 dcade726968db735a07f8af61e75334ac46401ce
sha256 b7bcd7e5de6b3e89e2ef0d45d33d89920fc7f050f1c0d5f4e260016f73c63296
sha512 3c931d98cf7decacc9f482bfedffc236cd58eaa52c1cb48a9dc77951cddaca0a84a466db0fbc674138e7074dba2e6ce8bd4ff84264c370b0a2cce2442eca79d9
ripemd-160 69b4927cf29a57cb45b7404e38f8ac2055a23d2e

20402934 as geometric shapes

Circle

Radius = n
Diameter 40805868
Circumference 128195415.13215
Area 1.307781297022E+15

Sphere

Radius = n
Volume 3.5576767319432E+22
Surface area 5.2311251880879E+15
Circumference 128195415.13215

Square

Length = n
Perimeter 81611736
Area 416279715808356
Diagonal 28854105.975003

Cube

Length = n
Surface area 2497678294850136
Volume 8.4933275671766E+21
Space diagonal 35338918.311475

Equilateral Triangle

Length = n
Perimeter 61208802
Area 1.802544044851E+14
Altitude 17669459.155737

Triangular Pyramid

Length = n
Surface area 1.802544044851E+14
Volume 1.0009482529315E+21
Height 9618035.325001