28394046 (number)

28394046 is an even 8-digits composite number following 28394045 and preceding 28394047. In scientific notation, it is written as 2.8394046 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8907840 positive integers (up to 28394046) that are relatively prime to 28394046.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-four thousand forty-six

Notation

Scientific notation 2.8394046 × 10^7
Engineering notation 2.8394046 × 10^6

Prime Factorization of 28394046

Prime Factorization 2 × 3 × 3 × 17 × 92791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9464682
Product of the distinct prime numbers

The prime factorization of 28394046 is 2 × 3 × 3 × 17 × 92791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 40, 29, 421, 820, 4332, 5808, 21676, 17240, 911506, 367400, 5364785, 2423877, 18664404, 75375844, 947461660, 240606812, 2479786336, 4983737279

Basic calculations (n = 28394046)

Multiplication

n×y
n×2 56788092
n×3 85182138
n×4 113576184
n×5 141970230

Division

n÷y
n÷2 14197023
n÷3 9464682
n÷3 7098511.5
n÷5 5678809.2

Exponentiation

ny
n2 806221848250116
n3 2.2891900245419E+22
n4 6.4999366859583E+29
n5 1.8455950125819E+37

Nth Root

y√n
2√n 5328.6063844123
3√n 305.07673783532
4√n 72.997303953039
5√n 30.948917001766

Divisors of 28394046

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 92791, 185582, 278373, 556746, 835119, 1577447, 1670238, 3154894, 4732341, 9464682, 14197023, 28394046

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 -28394045
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 28394046 can be divided by 24 positive divisors. The sum of these divisors (counting 28394046) is 1, the average is 0.041666666666667.

Base conversion 28394046

Base System Value
2 Binary 1101100010100001000111110
3 Ternary 1222102120022100
4 Quaternary 1230110020332
5 Quinary 24232102141
6 Senary 2452325530
8 Octal 154241076
10 Decimal 28394046
12 Duodecimal 96138a6
16 Hexadecimal 1b1423e
20 Vigesimal 8h9526
36 Base36 gwkzi

Cryptographic Hash Functions

md5 fdfb4f7e6a638598150e589b79bbdc9c
sha1 e1480dd43740f421f82cdaa389aa54d1702d8412
sha256 92c64d6fbfb8b671b61bb0b70c77cb9aa2bafb5ec5ba737ce176417efc9f335f
sha512 a7b0a05a4e06cd05845e7a6d2501232d742a3b1eabd8b33c83987583817af4211c83752492a27292feb8dd2a55b305f8cf9ee85ff3d7030d290b27e1f260493e
ripemd-160 652e678d48c9d16ee2edee5123d02641a35d9a0e

28394046 as geometric shapes

Circle

Radius = n
Diameter 56788092
Circumference 178405052.63858
Area 2.5328206356261E+15

Sphere

Radius = n
Volume 9.5889367516957E+22
Surface area 1.0131282542505E+16
Circumference 178405052.63858

Square

Length = n
Perimeter 113576184
Area 806221848250116
Diagonal 40155244.943846

Cube

Length = n
Surface area 4837331089500696
Volume 2.2891900245419E+22
Space diagonal 49179930.304448

Equilateral Triangle

Length = n
Perimeter 85182138
Area 3.4910430083532E+14
Altitude 24589965.152224

Triangular Pyramid

Length = n
Surface area 3.4910430083532E+14
Volume 2.6978363162969E+21
Height 13385081.647949