Math Question: What is the sum of the digits in the number 8325?

To find the sum of the digits in 8325, we add the individual digits. 8 + 3 + 2 + 5 = 18 Therefore, the sum of the digits in 8325 is 18.

What is the largest 4-digit number that is divisible by 5, 7, and 9?

To find the largest 4-digit number divisible by 5, 7, and 9, we need to find the least common multiple (LCM) of these three numbers. The LCM of 5, 7, and 9 is 315. Now, we need to find the largest multiple of 315 that is less than or equal to 9999 (as it should be a 4-digit number). Dividing 9999 by 315 gives us 31 remainder 24. The largest multiple of 315 less than or equal to 9999 is 31 * 315 = 9765. Therefore, 9765 is the largest 4-digit number divisible by 5, 7, and 9.

Math Question: What is the sum of the digits of the number 8325, when each digit is squared and multiplied by its place value, then added together?

To solve this question, we need to break down the number 8325, multiplying each digit by its place value and squaring it. For the thousands place, the digit is 8. Thus, 8 is squared and multiplied by 1000, resulting in 64,000. For the hundreds place, the digit is 3. Thus, 3 is squared and multiplied by 100, resulting in 900. For the tens place, the digit is 2. Thus, 2 is squared and multiplied by 10, resulting in 40. For the ones place, the digit is 5. Thus, 5 is squared and multiplied by 1, resulting in 25. To find the sum, we add these values: 64,000 + 900 + 40 + 25 = 64,965. Therefore, the sum of the squared digits of 8325, multiplied by their place values, is 64,965.

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

8325 (number)

8325 is an odd 4-digits composite number following 8324 and preceding 8326. In scientific notation, it is written as 8.325 × 10^3. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 4320 positive integers (up to 8325) that are relatively prime to 8325.

Interesting facts

8325 has 12 divisors, whose sum is 11780
The reverse of 8325 is 5238
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 18
Digital Root 9

Name

Name	eight thousand three hundred twenty-five

Notation

Scientific notation	8.325 × 10^3
Engineering notation	8.325 × 10^3

Prime Factorization of 8325

Prime Factorization 9 × 5 × 5 × 37

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1665	Product of the distinct prime numbers

The prime factorization of 8325 is 9 × 5 × 5 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 94, 34, 706, 509, 3137, 6203, 7294, 64886, 326041, 860562, 2821559, 6423875, 52124634, 531122, 161880955, 813468383, 1062337102, 6121996736

Basic calculations (n = 8325)

Multiplication

n×y

n×2	16650
n×3	24975
n×4	33300
n×5	41625

Division

n÷y

n÷2	4162.5
n÷3	2775
n÷3	2081.25
n÷5	1665

Exponentiation

n^y

n²	69305625
n³	576969328125
n⁴	4803269656640625
n⁵	3.9987219891533E+19

Nth Root

^y√n

²√n	91.241437954473
³√n	20.267246395774
⁴√n	9.5520384188127
⁵√n	6.0824262032646

Divisors of 8325

1, 5, 9, 25, 37, 45, 185, 225, 333, 925, 1665, 8325

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	-8324	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 8325 can be divided by 12 positive divisors. The sum of these divisors (counting 8325) is 1, the average is 0.083333333333333.

Base conversion 8325

Base	System	Value
2	Binary	10000010000101
3	Ternary	102102100
4	Quaternary	2002011
5	Quinary	231300
6	Senary	102313
8	Octal	20205
10	Decimal	8325
12	Duodecimal	4999
16	Hexadecimal	2085
20	Vigesimal	10g5
36	Base36	6f9

Cryptographic Hash Functions

md5	4be49c79f233b4f4070794825c323733
sha1	eaa61686aca9e4913ee50946e464a3abb49d164c
sha256	411b255e8c928b62eb7725b2ce97c600699944a1353e4bc895024cd08c7bc49d
sha512	c7aaf141360ca4ff38205f6a565bcb29627a2c7118512fc3b11f02557601e1051dd46f4ef22fc2f4b3f2ba8fb5f47006173a6c54f29f319ca241fb6a6b9be7ff
ripemd-160	64e5c9334daea77738b47d53b694333f61d4e766

8325 as geometric shapes

Circle

Radius = n

Diameter	16650
Circumference	52307.51768227
Area	217730042.35245

Sphere

Radius = n

Volume	2416803470112.2
Surface area	870920169.4098
Circumference	52307.51768227

Square

Length = n

Perimeter	33300
Area	69305625
Diagonal	11773.327906756

Cube

Length = n

Surface area	415833750
Volume	576969328125
Space diagonal	14419.322973011

Equilateral Triangle

Length = n

Perimeter	24975
Area	30010215.937579
Altitude	7209.6614865055

Triangular Pyramid

Length = n

Surface area	30010215.937579
Volume	67996487408.972
Height	3924.4426355853