28294404 (number)

28294404 is an even 8-digits composite number following 28294403 and preceding 28294405. In scientific notation, it is written as 2.8294404 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9431464 positive integers (up to 28294404) that are relatively prime to 28294404.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-four thousand four hundred four

Notation

Scientific notation 2.8294404 × 10^7
Engineering notation 2.8294404 × 10^6

Prime Factorization of 28294404

Prime Factorization 2 × 2 × 3 × 2357867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14147202
Product of the distinct prime numbers

The prime factorization of 28294404 is 2 × 2 × 3 × 2357867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 49, 79, 818, 820, 4421, 190, 25997, 22982, 910399, 86357, 8006728, 1527034, 45873560, 8917555, 155831224, 480311928, 1995044051, 1606248298

Basic calculations (n = 28294404)

Multiplication

n×y
n×2 56588808
n×3 84883212
n×4 113177616
n×5 141472020

Division

n÷y
n÷2 14147202
n÷3 9431468
n÷3 7073601
n÷5 5658880.8

Exponentiation

ny
n2 800573297715216
n3 2.2651744317167E+22
n4 6.4091760501462E+29
n5 1.8134381646996E+37

Nth Root

y√n
2√n 5319.2484431544
3√n 304.71945536769
4√n 72.93317793127
5√n 30.927164907119

Divisors of 28294404

1, 2, 3, 4, 6, 12, 2357867, 4715734, 7073601, 9431468, 14147202, 28294404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28294403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28294404 can be divided by 12 positive divisors. The sum of these divisors (counting 28294404) is 1, the average is 0.083333333333333.

Base conversion 28294404

Base System Value
2 Binary 1101011111011110100000100
3 Ternary 1222020111121220
4 Quaternary 1223323310010
5 Quinary 24220410104
6 Senary 2450240340
8 Octal 153736404
10 Decimal 28294404
12 Duodecimal 95860b0
16 Hexadecimal 1afbd04
20 Vigesimal 8ggg04
36 Base36 gug3o

Cryptographic Hash Functions

md5 0fd0d9c48c93def83cfe17338c3cb9e9
sha1 61da4dc77c2b5ac0fccdbb585dcb8b929478f2a4
sha256 2582a0c6c4f8dcddad516670268e804c9db3eec2728f411c2388d220e4f0a4e6
sha512 8050baad07a831b15952413f577db69c12885d4a69e666b0769383fdf3e9722b536e8abb7b3393bae53a046922809c1fbf31ae5788743492ebebb2a2a5051ee9
ripemd-160 4516559721b7f3b7579131d56fd6df85ca3cc402

28294404 as geometric shapes

Circle

Radius = n
Diameter 56588808
Circumference 177778983.4882
Area 2.5150751907623E+15

Sphere

Radius = n
Volume 9.4883404717073E+22
Surface area 1.0060300763049E+16
Circumference 177778983.4882

Square

Length = n
Perimeter 113177616
Area 800573297715216
Diagonal 40014329.876064

Cube

Length = n
Surface area 4803439786291296
Volume 2.2651744317167E+22
Space diagonal 49007345.29788

Equilateral Triangle

Length = n
Perimeter 84883212
Area 3.4665840670643E+14
Altitude 24503672.64894

Triangular Pyramid

Length = n
Surface area 3.4665840670643E+14
Volume 2.6695336687287E+21
Height 13338109.958688