28396968 (number)

28396968 is an even 8-digits composite number following 28396967 and preceding 28396969. In scientific notation, it is written as 2.8396968 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 9434880 positive integers (up to 28396968) that are relatively prime to 28396968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8396968 × 10^7
Engineering notation 2.8396968 × 10^6

Prime Factorization of 28396968

Prime Factorization 2 × 2 × 2 × 3 × 337 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7099242
Product of the distinct prime numbers

The prime factorization of 28396968 is 2 × 2 × 2 × 3 × 337 × 3511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 48, 52, 672, 518, 6934, 7711, 57207, 60122, 348341, 399204, 1756821, 422487, 75070627, 70716578, 301040921, 474986943, 2509096718, 8534979689

Basic calculations (n = 28396968)

Multiplication

n×y
n×2 56793936
n×3 85190904
n×4 113587872
n×5 141984840

Division

n÷y
n÷2 14198484
n÷3 9465656
n÷3 7099242
n÷5 5679393.6

Exponentiation

ny
n2 806387791593024
n3 2.2898968313458E+22
n4 6.5026127043027E+29
n5 1.8465448488048E+37

Nth Root

y√n
2√n 5328.8805578658
3√n 305.08720251338
4√n 72.999181898606
5√n 30.949553959339

Divisors of 28396968

1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 3511, 4044, 7022, 8088, 10533, 14044, 21066, 28088, 42132, 84264, 1183207, 2366414, 3549621, 4732828, 7099242, 9465656, 14198484, 28396968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28396967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28396968 can be divided by 32 positive divisors. The sum of these divisors (counting 28396968) is 1, the average is 0.03125.

Base conversion 28396968

Base System Value
2 Binary 1101100010100110110101000
3 Ternary 1222102201022120
4 Quaternary 1230110312220
5 Quinary 24232200333
6 Senary 2452351240
8 Octal 154246650
10 Decimal 28396968
12 Duodecimal 9615520
16 Hexadecimal 1b14da8
20 Vigesimal 8h9c88
36 Base36 gwn8o

Cryptographic Hash Functions

md5 2e575123496aa42c82fd4c87bc3772f9
sha1 1324a14ca9e8578f35494b7813e5bf21947cffff
sha256 348abbb1a3cd59a0d12cfa3368be3e3864c954636eec99eff20906da728ba565
sha512 242ceb168a0ef5dd3e90fd06b48ad93392cf25758086795574c9b280af75afd3be3a742692c1f97191cee916ace2f5715369c58574c95f51aa89e6b92944ed5d
ripemd-160 a0c022e35b87cf0e663896a781fd420f6667c95a

28396968 as geometric shapes

Circle

Radius = n
Diameter 56793936
Circumference 178423412.10605
Area 2.5333419620131E+15

Sphere

Radius = n
Volume 9.5918974171126E+22
Surface area 1.0133367848053E+16
Circumference 178423412.10605

Square

Length = n
Perimeter 113587872
Area 806387791593024
Diagonal 40159377.275875

Cube

Length = n
Surface area 4838326749558144
Volume 2.2898968313458E+22
Space diagonal 49184991.356908

Equilateral Triangle

Length = n
Perimeter 85190904
Area 3.491761564106E+14
Altitude 24592495.678454

Triangular Pyramid

Length = n
Surface area 3.491761564106E+14
Volume 2.6986692961036E+21
Height 13386459.091958