What is the sum of the digits in the number 2425?

To find the sum of the digits, we add each digit individually: 2 + 4 + 2 + 5 = 13. Thus, the sum of the digits in the number 2425 is 13.

Math Question: What is the sum of all the factors of 2425, excluding 1 and 2425?

To find the sum of the factors, we need to first find all the factors of 2425. Prime factorizing 2425, we get 5 × 5 × 11 × 11. The factors are then 5, 11, 25, 55, 121, and 275. We can add these together to find the sum: 5 + 11 + 25 + 55 + 121 + 275 = 492. Therefore, the sum of the factors of 2425 (excluding 1 and 2425) is 492.

Math question: What is the sum of the odd numbers from 1 to 99, excluding the number 2425?

To find the sum of odd numbers from 1 to 99, we can use the formula for finding the sum of an arithmetic series, Sn = (n/2)(2a + (n-1)d), where a is the first term, d is the common difference, and n is the number of terms. For this particular series, a = 1, d = 2 (since we are considering only odd numbers), and n = (99 - 1)/2 + 1 = 50. So, Sn = (50/2)(2(1) + (50-1)2) = 25(2 + 98) = 25(100) = 2500. However, we need to exclude the number 2425 from this sum. To find the sum without 2425, we subtract it from the overall sum: Sum_without_2425 = 2500 - 2425 = 75. Therefore, the answer to the math question is 75, which represents the sum of odd numbers from 1 to 99, excluding the number 2425.

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

2425 (number)

2425 is an odd 4-digits composite number following 2424 and preceding 2426. In scientific notation, it is written as 2.425 × 10^3. The sum of its digits is 13. It has a total of 3 prime factors and 6 positive divisors. There are 1920 positive integers (up to 2425) that are relatively prime to 2425.

Interesting facts

2425 has 6 divisors, whose sum is 3038
The reverse of 2425 is 5242
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 13
Digital Root 4

Name

Name	two thousand four hundred twenty-five

Notation

Scientific notation	2.425 × 10^3
Engineering notation	2.425 × 10^3

Prime Factorization of 2425

Prime Factorization 5 × 5 × 97

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	485	Product of the distinct prime numbers

The prime factorization of 2425 is 5 × 5 × 97. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 59, 53, 552, 604, 3421, 2384, 19518, 97521, 613716, 982890, 4786517, 6596195, 35604630, 29156452, 851233077, 980833281, 9052596255, 9080070153

Basic calculations (n = 2425)

Multiplication

n×y

n×2	4850
n×3	7275
n×4	9700
n×5	12125

Division

n÷y

n÷2	1212.5
n÷3	808.33333333333
n÷3	606.25
n÷5	485

Exponentiation

n^y

n²	5880625
n³	14260515625
n⁴	34581750390625
n⁵	83860744697265625

Nth Root

^y√n

²√n	49.244289008981
³√n	13.434986910596
⁴√n	7.0174275207501
⁵√n	4.7527213067117

Divisors of 2425

1, 5, 25, 97, 485, 2425

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2424	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2425 can be divided by 6 positive divisors. The sum of these divisors (counting 2425) is 1, the average is 0.16666666666667.

Base conversion 2425

Base	System	Value
2	Binary	100101111001
3	Ternary	10022211
4	Quaternary	211321
5	Quinary	34200
6	Senary	15121
8	Octal	4571
10	Decimal	2425
12	Duodecimal	14a1
16	Hexadecimal	979
20	Vigesimal	615
36	Base36	1vd

Cryptographic Hash Functions

md5	f83630579d055dc5843ae693e7cdafe0
sha1	a91c1dfe80539381caf15228e9b6d163f3268a7c
sha256	884787790b634bcde4b97eb6d7462ff0ace24c6d58be79204fca57d61dfa4114
sha512	12513b0a6f3660614eb5b06d9b8c9ea29aa5be3bde6b8fd646fdb62e27c72323ff95bcac115c7bddab4159c2820d63ae83be3a8ce9217cb1e5ddcff4df3a8f0f
ripemd-160	4e39bbbb28b50eaea1367fb433690b6de6ad5656

2425 as geometric shapes

Circle

Radius = n

Diameter	4850
Circumference	15236.72436991
Area	18474528.298516

Sphere

Radius = n

Volume	59734308165.203
Surface area	73898113.194066
Circumference	15236.72436991

Square

Length = n

Perimeter	9700
Area	5880625
Diagonal	3429.4678887548

Cube

Length = n

Surface area	35283750
Volume	14260515625
Space diagonal	4200.2232083545

Equilateral Triangle

Length = n

Perimeter	7275
Area	2546385.3200649
Altitude	2100.1116041773

Triangular Pyramid

Length = n

Surface area	2546385.3200649
Volume	1680617883.609
Height	1143.1559629183