28343460 (number)

28343460 is an even 8-digits composite number following 28343459 and preceding 28343461. In scientific notation, it is written as 2.8343460 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 7558240 positive integers (up to 28343460) that are relatively prime to 28343460.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand four hundred sixty

Notation

Scientific notation 2.8343460 × 10^7
Engineering notation 2.8343460 × 10^6

Prime Factorization of 28343460

Prime Factorization 2 × 2 × 15 × 472391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14171730
Product of the distinct prime numbers

The prime factorization of 28343460 is 2 × 2 × 15 × 472391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 79, 84, 185, 436, 238, 9566, 81338, 74700, 107670, 718064, 1882288, 9690837, 14560881, 9453177, 268978021, 297230130, 5757952288, 7239346404

Basic calculations (n = 28343460)

Multiplication

n×y
n×2 56686920
n×3 85030380
n×4 113373840
n×5 141717300

Division

n÷y
n÷2 14171730
n÷3 9447820
n÷3 7085865
n÷5 5668692

Exponentiation

ny
n2 803351724771600
n3 2.2769767476995E+22
n4 6.453739936935E+29
n5 1.8292131975292E+37

Nth Root

y√n
2√n 5323.8576239415
3√n 304.89545821418
4√n 72.964769745004
5√n 30.937881598164

Divisors of 28343460

1, 2, 4, 15, 30, 60, 472391, 944782, 1889564, 7085865, 14171730, 28343460

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 -28343459
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 28343460 can be divided by 12 positive divisors. The sum of these divisors (counting 28343460) is 1, the average is 0.083333333333333.

Base conversion 28343460

Base System Value
2 Binary 1101100000111110010100100
3 Ternary 1222022222220210
4 Quaternary 1230013302210
5 Quinary 24223442320
6 Senary 2451255420
8 Octal 154076244
10 Decimal 28343460
12 Duodecimal 95aa570
16 Hexadecimal 1b07ca4
20 Vigesimal 8h2id0
36 Base36 gvhyc

Cryptographic Hash Functions

md5 ef2aef37fb5f0801ea53534fac5b5c11
sha1 8705a1dff024ac37a89c302108ecf156429b194f
sha256 4e7e229fb3580547291387c4500080cd80178c1b438db8f00258dd287a337fab
sha512 d54c3b17f03fede6f9aeec0df3c696c69aa13c2d3e1749c62b4ec9c161e6fea2482beebd95c841411c7ab3b7b5477de8cdab723e486db964185b97c98c96de26
ripemd-160 4e0c41d806b7a872fa83f90166331317f4b400bc

28343460 as geometric shapes

Circle

Radius = n
Diameter 56686920
Circumference 178087211.42663
Area 2.5238038767911E+15

Sphere

Radius = n
Volume 9.53777789729E+22
Surface area 1.0095215507165E+16
Circumference 178087211.42663

Square

Length = n
Perimeter 113373840
Area 803351724771600
Diagonal 40083705.536579

Cube

Length = n
Surface area 4820110348629600
Volume 2.2769767476995E+22
Space diagonal 49092312.782296

Equilateral Triangle

Length = n
Perimeter 85030380
Area 3.4786150091313E+14
Altitude 24546156.391148

Triangular Pyramid

Length = n
Surface area 3.4786150091313E+14
Volume 2.683442831504E+21
Height 13361235.17886