28240108 (number)

28240108 is an even 8-digits composite number following 28240107 and preceding 28240109. In scientific notation, it is written as 2.8240108 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 12848640 positive integers (up to 28240108) that are relatively prime to 28240108.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8240108 × 10^7
Engineering notation 2.8240108 × 10^6

Prime Factorization of 28240108

Prime Factorization 2 × 2 × 13 × 71 × 7649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14120054
Product of the distinct prime numbers

The prime factorization of 28240108 is 2 × 2 × 13 × 71 × 7649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 1, 63, 238, 638, 8634, 3408, 10911, 4282, 136867, 717744, 1687080, 1636241, 17484457, 52317421, 298598527, 338885265, 2470074722, 3563295638

Basic calculations (n = 28240108)

Multiplication

n×y
n×2 56480216
n×3 84720324
n×4 112960432
n×5 141200540

Division

n÷y
n÷2 14120054
n÷3 9413369.3333333
n÷3 7060027
n÷5 5648021.6

Exponentiation

ny
n2 797503699851664
n3 2.2521590614211E+22
n4 6.3601215127709E+29
n5 1.7961051841377E+37

Nth Root

y√n
2√n 5314.1422638089
3√n 304.52441512848
4√n 72.898163651829
5√n 30.915286149896

Divisors of 28240108

1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7649, 15298, 30596, 99437, 198874, 397748, 543079, 1086158, 2172316, 7060027, 14120054, 28240108

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 -28240107
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 28240108 can be divided by 24 positive divisors. The sum of these divisors (counting 28240108) is 1, the average is 0.041666666666667.

Base conversion 28240108

Base System Value
2 Binary 1101011101110100011101100
3 Ternary 1222010202010221
4 Quaternary 1223232203230
5 Quinary 24212140413
6 Senary 2445141124
8 Octal 153564354
10 Decimal 28240108
12 Duodecimal 955a7a4
16 Hexadecimal 1aee8ec
20 Vigesimal 8ga058
36 Base36 gta7g

Cryptographic Hash Functions

md5 87b26fd10d90dec436082add95b4ceab
sha1 d114721f95e31e45f7a7463965ced5c903fae1fe
sha256 925b1714b4b8d2416e34b3c7cf7f4961970134068f49b342e32e0d8f9e976785
sha512 1d2ec2314a991a6ffe60a59bd15c1de5bcb3aa94f5701e1d150472d9251e9410091c263d05706f63709caf84050a32f6224d6b0be917d33097e0537d6cf24ab0
ripemd-160 b4b8a37c9fa06ffb55ef81748aabb58513805b6d

28240108 as geometric shapes

Circle

Radius = n
Diameter 56480216
Circumference 177437831.65876
Area 2.5054317646647E+15

Sphere

Radius = n
Volume 9.4338218161014E+22
Surface area 1.0021727058659E+16
Circumference 177437831.65876

Square

Length = n
Perimeter 112960432
Area 797503699851664
Diagonal 39937543.736481

Cube

Length = n
Surface area 4785022199109984
Volume 2.2521590614211E+22
Space diagonal 48913301.867232

Equilateral Triangle

Length = n
Perimeter 84720324
Area 3.4532923184181E+14
Altitude 24456650.933616

Triangular Pyramid

Length = n
Surface area 3.4532923184181E+14
Volume 2.6541949077359E+21
Height 13312514.578827