20684404 (number)

20684404 is an even 8-digits composite number following 20684403 and preceding 20684405. In scientific notation, it is written as 2.0684404 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9414144 positive integers (up to 20684404) that are relatively prime to 20684404.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand four hundred four

Notation

Scientific notation 2.0684404 × 10^7
Engineering notation 2.0684404 × 10^6

Prime Factorization of 20684404

Prime Factorization 2 × 2 × 13 × 73 × 5449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10342202
Product of the distinct prime numbers

The prime factorization of 20684404 is 2 × 2 × 13 × 73 × 5449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 13, 49, 51, 949, 3043, 314, 52351, 22654, 429359, 588316, 8862110, 2575021, 36179061, 67403746, 906403445, 283708408, 4892117696, 5922639799

Basic calculations (n = 20684404)

Multiplication

n×y
n×2 41368808
n×3 62053212
n×4 82737616
n×5 103422020

Division

n÷y
n÷2 10342202
n÷3 6894801.3333333
n÷3 5171101
n÷5 4136880.8

Exponentiation

ny
n2 427844568835216
n3 8.8497099109934E+21
n4 1.8305097508179E+29
n5 3.7863003211857E+36

Nth Root

y√n
2√n 4548.0109938302
3√n 274.50336369458
4√n 67.438942709907
5√n 29.04882714633

Divisors of 20684404

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 5449, 10898, 21796, 70837, 141674, 283348, 397777, 795554, 1591108, 5171101, 10342202, 20684404

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 -20684403
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 20684404 can be divided by 24 positive divisors. The sum of these divisors (counting 20684404) is 1, the average is 0.041666666666667.

Base conversion 20684404

Base System Value
2 Binary 1001110111001111001110100
3 Ternary 1102220212200001
4 Quaternary 1032321321310
5 Quinary 20243400104
6 Senary 2015201044
8 Octal 116717164
10 Decimal 20684404
12 Duodecimal 6b16184
16 Hexadecimal 13b9e74
20 Vigesimal 695b04
36 Base36 cbc6s

Cryptographic Hash Functions

md5 d2de451d8a75bc9845d8c9a835756938
sha1 60eca463a7a9aee09c87608439543ed59a496fba
sha256 cc1550bb4c66ef9bc6d4d2c2ead89d46d31015daf2d38a7590f9a2e592611f27
sha512 743674863eff13f25f6aeebc93d6685a2d289e6abafb74a2976922f11b49b88f1533f46c8b4a94672e84fafc3b1eb182503c0ab4408cb76a97c8710b9ff4ad2e
ripemd-160 d36c5a3b3df478d136f045ae1f45d6bbfef1ac45

20684404 as geometric shapes

Circle

Radius = n
Diameter 41368808
Circumference 129963943.30057
Area 1.344113354331E+15

Sphere

Radius = n
Volume 3.706957819037E+22
Surface area 5.376453417324E+15
Circumference 129963943.30057

Square

Length = n
Perimeter 82737616
Area 427844568835216
Diagonal 29252164.666404

Cube

Length = n
Surface area 2567067413011296
Volume 8.8497099109934E+21
Space diagonal 35826438.652281

Equilateral Triangle

Length = n
Perimeter 62053212
Area 1.8526213274125E+14
Altitude 17913219.32614

Triangular Pyramid

Length = n
Surface area 1.8526213274125E+14
Volume 1.0429483149329E+21
Height 9750721.5554681