28240112 (number)

28240112 is an even 8-digits composite number following 28240111 and preceding 28240113. In scientific notation, it is written as 2.8240112 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 14072448 positive integers (up to 28240112) that are relatively prime to 28240112.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty thousand one hundred twelve

Notation

Scientific notation 2.8240112 × 10^7
Engineering notation 2.8240112 × 10^6

Prime Factorization of 28240112

Prime Factorization 2 × 2 × 2 × 2 × 313 × 5639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3530014
Product of the distinct prime numbers

The prime factorization of 28240112 is 2 × 2 × 2 × 2 × 313 × 5639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 68, 23, 909, 748, 4860, 6043, 76069, 30209, 708801, 353977, 544072, 2697803, 92158938, 20381798, 764576604, 30458767, 4545651081, 8090340944

Basic calculations (n = 28240112)

Multiplication

n×y
n×2 56480224
n×3 84720336
n×4 112960448
n×5 141200560

Division

n÷y
n÷2 14120056
n÷3 9413370.6666667
n÷3 7060028
n÷5 5648022.4

Exponentiation

ny
n2 797503925772544
n3 2.2521600184256E+22
n4 6.3601251162262E+29
n5 1.7961064561624E+37

Nth Root

y√n
2√n 5314.1426401631
3√n 304.52442950635
4√n 72.898166233199
5√n 30.91528702568

Divisors of 28240112

1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5639, 11278, 22556, 45112, 90224, 1765007, 3530014, 7060028, 14120056, 28240112

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28240111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28240112 can be divided by 20 positive divisors. The sum of these divisors (counting 28240112) is 1, the average is 0.05.

Base conversion 28240112

Base System Value
2 Binary 1101011101110100011110000
3 Ternary 1222010202011002
4 Quaternary 1223232203300
5 Quinary 24212140422
6 Senary 2445141132
8 Octal 153564360
10 Decimal 28240112
12 Duodecimal 955a7a8
16 Hexadecimal 1aee8f0
20 Vigesimal 8ga05c
36 Base36 gta7k

Cryptographic Hash Functions

md5 c22c0cb307e48b4668adb9f4989d07af
sha1 35c5629775fecbe7183ef96b9a5f6aeef8b95c3d
sha256 282ff877d5f42f71a0d29d70efdf4fd1d23e82ad74fff745968dc96a28167cc5
sha512 45e23cbd55a6ab4ddb297737ad58f1aa2e8a704a6a021be2b7515a147d4d162f254fb13e6b0964c9173b6b5cf9f960e4f88760ff7aa2b88f0e60a340cec9c281
ripemd-160 8941d25da5337187de0f03e02018e9826aea6fd9

28240112 as geometric shapes

Circle

Radius = n
Diameter 56480224
Circumference 177437856.79151
Area 2.505432474416E+15

Sphere

Radius = n
Volume 9.4338258247928E+22
Surface area 1.0021729897664E+16
Circumference 177437856.79151

Square

Length = n
Perimeter 112960448
Area 797503925772544
Diagonal 39937549.393335

Cube

Length = n
Surface area 4785023554635264
Volume 2.2521600184256E+22
Space diagonal 48913308.795436

Equilateral Triangle

Length = n
Perimeter 84720336
Area 3.4532932966842E+14
Altitude 24456654.397718

Triangular Pyramid

Length = n
Surface area 3.4532932966842E+14
Volume 2.6541960355766E+21
Height 13312516.464445