Math question: If I subtract 1800 from a number and then divide the result by 2, the final answer is 7450. What is the original number?

Let's solve the equation: (x - 1800) / 2 = 7450. First, multiply both sides by 2 to get rid of the division: x - 1800 = 14900. Now, add 1800 to both sides to isolate x: x = 14900 + 1800 = 16700. Therefore, the original number is 16700.

Question: What is the sum of the digits in the number 7450?

To find the sum of the digits in the number 7450, we add the individual digits together. The digit 7 represents 7000, the digit 4 represents 400, the digit 5 represents 50, and the digit 0 represents 0, which doesn't contribute to the sum. Adding 7000 + 400 + 50 gives us 7450. Therefore, the sum of the digits in 7450 is 7 + 4 + 5 + 0 = 16.

Math question: What is the product of 7450 multiplied by the sum of its digits?

To find the sum of the digits, we add 7 + 4 + 5 + 0, which equals 16. Multiply this sum by the original number, 7450, to get the product. So, 16 * 7450 = 119,200. Therefore, the answer is 119,200.

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

7450 (number)

7450 is an even 4-digits composite number following 7449 and preceding 7451. In scientific notation, it is written as 7.450 × 10^3. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 2960 positive integers (up to 7450) that are relatively prime to 7450.

Interesting facts

7450 has 8 divisors, whose sum is 11700
The reverse of 7450 is 0547
Previous prime number is 25

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7

Name

Name	seven thousand four hundred fifty

Notation

Scientific notation	7.450 × 10^3
Engineering notation	7.450 × 10^3

Prime Factorization of 7450

Prime Factorization 2 × 25 × 149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7450	Product of the distinct prime numbers

The prime factorization of 7450 is 2 × 25 × 149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 36, 2, 480, 182, 9037, 1308, 89650, 23046, 710215, 22400, 4327649, 7622896, 9718860, 13882112, 828973164, 68225847, 6394906347, 1718497814

Basic calculations (n = 7450)

Multiplication

n×y

n×2	14900
n×3	22350
n×4	29800
n×5	37250

Division

n÷y

n÷2	3725
n÷3	2483.3333333333
n÷3	1862.5
n÷5	1490

Exponentiation

n^y

n²	55502500
n³	413493625000
n⁴	3080527506250000
n⁵	2.2949929921563E+19

Nth Root

^y√n

²√n	86.31338250816
³√n	19.530742653488
⁴√n	9.2904995833464
⁵√n	5.9488258400356

Divisors of 7450

1, 2, 25, 50, 149, 298, 3725, 7450

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7449	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7450 can be divided by 8 positive divisors. The sum of these divisors (counting 7450) is 1, the average is 0.125.

Base conversion 7450

Base	System	Value
2	Binary	1110100011010
3	Ternary	101012221
4	Quaternary	1310122
5	Quinary	214300
6	Senary	54254
8	Octal	16432
10	Decimal	7450
12	Duodecimal	438a
16	Hexadecimal	1d1a
20	Vigesimal	ica
36	Base36	5qy

Cryptographic Hash Functions

md5	234e691320c0ad5b45ee3c96d0d7b8f8
sha1	498f654332ae9207ec2a8ae48a88a77115cd451a
sha256	d4d37d59ac9dcfe6c1b3fb4852f41e1bf66f8a6c437093b30f00f16ae572a29e
sha512	5e8d6e3095670e33bf7a67803b720bb286bd966ae5a9397428b8807a876d102a9f18228f19d55760af6d90e4693413ddfbdfa51ce0356341f8e4d8b132ba0c63
ripemd-160	00a10e0821436d0062a4cfe198caba49dd85b38c

7450 as geometric shapes

Circle

Radius = n

Diameter	14900
Circumference	46809.730538488
Area	174366246.25587

Sphere

Radius = n

Volume	1732038046141.6
Surface area	697464985.02347
Circumference	46809.730538488

Square

Length = n

Perimeter	29800
Area	55502500
Diagonal	10535.89103968

Cube

Length = n

Surface area	333015000
Volume	413493625000
Space diagonal	12903.778516388

Equilateral Triangle

Length = n

Perimeter	22350
Area	24033287.486773
Altitude	6451.8892581941

Triangular Pyramid

Length = n

Surface area	24033287.486773
Volume	48730691035.818
Height	3511.9636798932