28396960 (number)

28396960 is an even 8-digits composite number following 28396959 and preceding 28396961. In scientific notation, it is written as 2.8396960 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 11358720 positive integers (up to 28396960) that are relatively prime to 28396960.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand nine hundred sixty

Notation

Scientific notation 2.8396960 × 10^7
Engineering notation 2.8396960 × 10^6

Prime Factorization of 28396960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 177481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1774810
Product of the distinct prime numbers

The prime factorization of 28396960 is 2 × 2 × 2 × 2 × 2 × 5 × 177481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 98, 35, 983, 839, 4197, 8245, 27015, 18926, 45126, 40030, 2770057, 5782438, 90936300, 8054467, 726887762, 243786341, 190912972, 6705867296

Basic calculations (n = 28396960)

Multiplication

n×y
n×2 56793920
n×3 85190880
n×4 113587840
n×5 141984800

Division

n÷y
n÷2 14198480
n÷3 9465653.3333333
n÷3 7099240
n÷5 5679392

Exponentiation

ny
n2 806387337241600
n3 2.2898948960156E+22
n4 6.502605376636E+29
n5 1.8465422477612E+37

Nth Root

y√n
2√n 5328.879807239
3√n 305.08717386364
4√n 72.999176757269
5√n 30.949552215516

Divisors of 28396960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 177481, 354962, 709924, 887405, 1419848, 1774810, 2839696, 3549620, 5679392, 7099240, 14198480, 28396960

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 -28396959
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 28396960 can be divided by 24 positive divisors. The sum of these divisors (counting 28396960) is 1, the average is 0.041666666666667.

Base conversion 28396960

Base System Value
2 Binary 1101100010100110110100000
3 Ternary 1222102201022021
4 Quaternary 1230110312200
5 Quinary 24232200320
6 Senary 2452351224
8 Octal 154246640
10 Decimal 28396960
12 Duodecimal 9615514
16 Hexadecimal 1b14da0
20 Vigesimal 8h9c80
36 Base36 gwn8g

Cryptographic Hash Functions

md5 7b385ae99f51d911fc8719c76c2bb787
sha1 1e7c673369d1ddbeb8ce8289ed62e0b78d0d7181
sha256 147fd7e09659155fac7a9d66b937cb5965138902d4f1bf679e17822f981f2f8e
sha512 5732b5de973a87b3cbf17c2c7a0a6dfde132a92670478a5221be0ec1b88717f577aff5d4b240febdd34f9067fdd4f1b7525f5cdce73c40d0eeb339959b917c64
ripemd-160 67a37da35db86e27b80185036ac1a7428aee9428

28396960 as geometric shapes

Circle

Radius = n
Diameter 56793920
Circumference 178423361.84057
Area 2.533340534626E+15

Sphere

Radius = n
Volume 9.5918893104206E+22
Surface area 1.0133362138504E+16
Circumference 178423361.84057

Square

Length = n
Perimeter 113587840
Area 806387337241600
Diagonal 40159365.962166

Cube

Length = n
Surface area 4838324023449600
Volume 2.2898948960156E+22
Space diagonal 49184977.500501

Equilateral Triangle

Length = n
Perimeter 85190880
Area 3.4917595967066E+14
Altitude 24592488.750251

Triangular Pyramid

Length = n
Surface area 3.4917595967066E+14
Volume 2.6986670152952E+21
Height 13386455.320722