Math question: What is the sum of the prime factors of the number 2108?

To find the prime factors of 2108, we start by dividing it by 2 repeatedly until we can no longer divide evenly. This gives us 2108 ÷ 2 = 1054. Next, we divide 1054 by 2, giving us 1054 ÷ 2 = 527. We notice that 527 is an odd number, so we continue dividing by the next prime number, 3, but it does not divide evenly. Continuing the division by other primes (5, 7, 11, 13, etc.), we find that 527 = 17 × 31. Thus, the prime factors of 2108 are 2, 17, and 31. The sum of these prime factors is 2 + 17 + 31 = 50. Therefore, the sum of the prime factors of 2108 is 50.

Math question: What is the sum of the digits of the number 2108?

To find the sum of the digits, we add each digit individually. In 2108, we have 2 + 1 + 0 + 8 = 11. Therefore, the sum of the digits of the number 2108 is 11. Explanation: First, we break down the number 2108 into its individual digits: 2, 1, 0, and 8. Then, by adding these digits together, we get 2 + 1 + 0 + 8 = 11. This means that when all the digits are summed, the result is 11.

Math question: If a number is divisible by 2, 3, and 7, but not by 5, what is the largest possible number that satisfies these conditions?

To find the largest number that satisfies the given conditions, we need to analyze the prime factors of 2108. Prime factorizing 2108, we get 2^2 * 23 * 23. Since the number must be divisible by 2 and two distinct prime factors, we take the largest possible value for each factor. The largest power of 2 is 2^2 = 4, the largest prime less than 23 is 19, and the largest power of 23 is 23^1 = 23. So, the largest possible number satisfying these conditions is 4 * 19 * 23 = 1744.

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2108 (number)

2108 is an even 4-digits composite number following 2107 and preceding 2109. In scientific notation, it is written as 2.108 × 10^3. The sum of its digits is 11. It has a total of 4 prime factors and 12 positive divisors. There are 960 positive integers (up to 2108) that are relatively prime to 2108.

Interesting facts

2108 has 12 divisors, whose sum is 4032
The reverse of 2108 is 8012
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 11
Digital Root 2

Name

Name	two thousand one hundred eight

Notation

Scientific notation	2.108 × 10^3
Engineering notation	2.108 × 10^3

Prime Factorization of 2108

Prime Factorization 2 × 2 × 17 × 31

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1054	Product of the distinct prime numbers

The prime factorization of 2108 is 2 × 2 × 17 × 31. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 10, 66, 862, 492, 3013, 9595, 82447, 55488, 426171, 872760, 6739965, 1000855, 30389180, 45847684, 320059818, 888308078, 489989935, 987451489

Basic calculations (n = 2108)

Multiplication

n×y

n×2	4216
n×3	6324
n×4	8432
n×5	10540

Division

n÷y

n÷2	1054
n÷3	702.66666666667
n÷3	527
n÷5	421.6

Exponentiation

n^y

n²	4443664
n³	9367243712
n⁴	19746149744896
n⁵	41624883662240768

Nth Root

^y√n

²√n	45.912961132996
³√n	12.822032366898
⁴√n	6.7759103545572
⁵√n	4.621405972886

Divisors of 2108

1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2107	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2108 can be divided by 12 positive divisors. The sum of these divisors (counting 2108) is 1, the average is 0.083333333333333.

Base conversion 2108

Base	System	Value
2	Binary	100000111100
3	Ternary	2220002
4	Quaternary	200330
5	Quinary	31413
6	Senary	13432
8	Octal	4074
10	Decimal	2108
12	Duodecimal	1278
16	Hexadecimal	83c
20	Vigesimal	558
36	Base36	1mk

Cryptographic Hash Functions

md5	931af583573227f0220bc568c65ce104
sha1	58457f762f55988d28c3050290c67603001fe808
sha256	0f70422e0f7cb2e5887b8e901eeba1b212031be53bec3d2891ef341e419ca66d
sha512	99a582a1da7e4dc2139ba2ad1118a15a62128496220cb02099480b7f92e40e0f1736dc585dd3fbc37b372f4560cf3055dc25d56e0d659e6a78bf541f08f6444b
ripemd-160	20bcdcf952fc5f7e680fd5e52b0204cbc0ff2cc5

2108 as geometric shapes

Circle

Radius = n

Diameter	4216
Circumference	13244.954627535
Area	13960182.177421

Sphere

Radius = n

Volume	39237418706.673
Surface area	55840728.709686
Circumference	13244.954627535

Square

Length = n

Perimeter	8432
Area	4443664
Diagonal	2981.1621894825

Cube

Length = n

Surface area	26661984
Volume	9367243712
Space diagonal	3651.1631023552

Equilateral Triangle

Length = n

Perimeter	6324
Area	1924162.9549412
Altitude	1825.5815511776

Triangular Pyramid

Length = n

Surface area	1924162.9549412
Volume	1103940258.297
Height	993.72072982749