28104910 (number)

28104910 is an even 8-digits composite number following 28104909 and preceding 28104911. In scientific notation, it is written as 2.8104910 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 10237440 positive integers (up to 28104910) that are relatively prime to 28104910.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred four thousand nine hundred ten

Notation

Scientific notation 2.8104910 × 10^7
Engineering notation 2.8104910 × 10^6

Prime Factorization of 28104910

Prime Factorization 2 × 5 × 31 × 17 × 5333

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28104910
Product of the distinct prime numbers

The prime factorization of 28104910 is 2 × 5 × 31 × 17 × 5333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 90, 34, 816, 912, 1129, 6970, 72699, 76432, 995355, 148341, 7981, 146020, 45761441, 18910188, 986756845, 906374113, 2680481625, 1638017394

Basic calculations (n = 28104910)

Multiplication

n×y
n×2 56209820
n×3 84314730
n×4 112419640
n×5 140524550

Division

n÷y
n÷2 14052455
n÷3 9368303.3333333
n÷3 7026227.5
n÷5 5620982

Exponentiation

ny
n2 789885966108100
n3 2.2199673987731E+22
n4 6.2391983945453E+29
n5 1.7535210935084E+37

Nth Root

y√n
2√n 5301.4064171689
3√n 304.03767278971
4√n 72.810757564861
5√n 30.885628246802

Divisors of 28104910

1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5333, 10666, 26665, 53330, 90661, 165323, 181322, 330646, 453305, 826615, 906610, 1653230, 2810491, 5620982, 14052455, 28104910

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 -28104909
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 28104910 can be divided by 32 positive divisors. The sum of these divisors (counting 28104910) is 1, the average is 0.03125.

Base conversion 28104910

Base System Value
2 Binary 1101011001101100011001110
3 Ternary 1221212212200121
4 Quaternary 1223031203032
5 Quinary 24143324120
6 Senary 2442215154
8 Octal 153154316
10 Decimal 28104910
12 Duodecimal 94b44ba
16 Hexadecimal 1acd8ce
20 Vigesimal 8fd25a
36 Base36 gqdvy

Cryptographic Hash Functions

md5 2232f5ea2bda4142bc498ea266c39a09
sha1 3027ecf3d3f5e081460bfc010b6a6cc6b6b66d0a
sha256 7780a2390c8ce91c97bfed6f907f93b94fe9e9a9af9e5e1efa95406216ef4181
sha512 bb39db8cf4741fadcc9300b3938acd541e3b95db694c0953a11270130507543d494cc7292073563cfa7408a4ddafc9a45049191eb8a1763bd1d845709db6cea5
ripemd-160 d8f9c91943e08955247abbeb2ef2485351850696

28104910 as geometric shapes

Circle

Radius = n
Diameter 56209820
Circumference 176588357.5716
Area 2.4814999482989E+15

Sphere

Radius = n
Volume 9.298977694926E+22
Surface area 9.9259997931955E+15
Circumference 176588357.5716

Square

Length = n
Perimeter 112419640
Area 789885966108100
Diagonal 39746344.891275

Cube

Length = n
Surface area 4739315796648600
Volume 2.2199673987731E+22
Space diagonal 48679132.062151

Equilateral Triangle

Length = n
Perimeter 84314730
Area 3.4203065637121E+14
Altitude 24339566.031075

Triangular Pyramid

Length = n
Surface area 3.4203065637121E+14
Volume 2.6162566694759E+21
Height 13248781.630425