28291296 (number)

28291296 is an even 8-digits composite number following 28291295 and preceding 28291297. In scientific notation, it is written as 2.8291296 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 8432640 positive integers (up to 28291296) that are relatively prime to 28291296.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-one thousand two hundred ninety-six

Notation

Scientific notation 2.8291296 × 10^7
Engineering notation 2.8291296 × 10^6

Prime Factorization of 28291296

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 73 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1768206
Product of the distinct prime numbers

The prime factorization of 28291296 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 73 × 367. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28291296)

Multiplication

n×y
n×2 56582592
n×3 84873888
n×4 113165184
n×5 141456480

Division

n÷y
n÷2 14145648
n÷3 9430432
n÷3 7072824
n÷5 5658259.2

Exponentiation

ny
n2 800397429359616
n3 2.2644280591652E+22
n4 6.4063604492548E+29
n5 1.8124423975256E+37

Nth Root

y√n
2√n 5318.9562885965
3√n 304.708297652
4√n 72.931175011764
5√n 30.926485438117

Divisors of 28291296

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28291295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28291296 can be divided by 96 positive divisors. The sum of these divisors (counting 28291296) is 1, the average is 0.010416666666667.

Base conversion 28291296

Base System Value
2 Binary 1101011111011000011100000
3 Ternary 1222020100100210
4 Quaternary 1223323003200
5 Quinary 24220310141
6 Senary 2450214120
8 Octal 153730340
10 Decimal 28291296
12 Duodecimal 9584340
16 Hexadecimal 1afb0e0
20 Vigesimal 8gg84g
36 Base36 gudpc

Cryptographic Hash Functions

md5 8fcfbc0c60022184305ae661106e5806
sha1 ce992efe80fdfc94314c33fa7fce964b42df1a55
sha256 9e409504e41d6bdf094e459b142ec6d8325a6baf791867a3ed612cbb2e9910a3
sha512 9dfac0e1099fe16831ca39a1be4e2404d8ecd0445955004477492cc8b3d6d4f8b2d9db3fb0b1a3682ec6f46aead0a7c1845942508e37069551436be7c984ee2b
ripemd-160 6ff5c95448694a8f01578507eba9f8470fa131a0

28291296 as geometric shapes

Circle

Radius = n
Diameter 56582592
Circumference 177759455.34827
Area 2.5145226840283E+15

Sphere

Radius = n
Volume 9.4852140736746E+22
Surface area 1.0058090736113E+16
Circumference 177759455.34827

Square

Length = n
Perimeter 113165184
Area 800397429359616
Diagonal 40009934.500312

Cube

Length = n
Surface area 4802384576157696
Volume 2.2644280591652E+22
Space diagonal 49001962.08397

Equilateral Triangle

Length = n
Perimeter 84873888
Area 3.4658225347459E+14
Altitude 24500981.041985

Triangular Pyramid

Length = n
Surface area 3.4658225347459E+14
Volume 2.6686540602413E+21
Height 13336644.833437