Math question: Suppose we add the square root of 8265 to its cube, divide the result by the square of its prime factors, and then subtract the logarithm base 10 of its nearest power of 2. What is the final value?

To solve this, let's break it down step by step. Firstly, we find the square root of 8265 (√8265 ≈ 90.967), and then calculate its cube (90.967^3 ≈ 738151.6). Moving on, we need to find the prime factors of 8265, which are 3, 5, and 19. Squaring each: 3^2 = 9, 5^2 = 25, and 19^2 = 361. Summing them yields 9 + 25 + 361 = 395. Now, we determine the closest power of 2 to 8265, which is 8192 (2^13). Taking the logarithm base 10 of 8192 gives us log₁₀(8192) ≈ 3.913. Finally, we subtract 3.913 from 738151.6, resulting in 738147.687. So, the final value is approximately 738147.687.

Math question: If the number 8265 is written in expanded form, what is the sum of its digits multiplied by their respective place values?

To find the sum of the digits multiplied by their place values, we can break down the given number 8265 into its expanded form: 8000 + 200 + 60 + 5. Now, multiplying each digit by its respective place value: 8(8000) + 2(200) + 6(60) + 5(5). This simplifies to 64000 + 400 + 360 + 25. Adding these values together, we get 64785. Thus, the sum of the digits multiplied by their place values for the number 8265 is 64785.

What is the sum of the digits of the number 8265?

The sum of the digits of 8265 is 21.

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

8265 (number)

8265 is an odd 4-digits composite number following 8264 and preceding 8266. In scientific notation, it is written as 8.265 × 10^3. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 4032 positive integers (up to 8265) that are relatively prime to 8265.

Interesting facts

8265 has 8 divisors, whose sum is 11680
The reverse of 8265 is 5628
Previous prime number is 145

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 21
Digital Root 3

Name

Name	eight thousand two hundred sixty-five

Notation

Scientific notation	8.265 × 10^3
Engineering notation	8.265 × 10^3

Prime Factorization of 8265

Prime Factorization 3 × 145 × 19

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8265	Product of the distinct prime numbers

The prime factorization of 8265 is 3 × 145 × 19. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 15, 26, 449, 637, 2124, 3310, 30588, 45658, 179979, 665916, 5279956, 9289636, 14557617, 29300622, 679943853, 305815556, 8530615341, 9904419124

Basic calculations (n = 8265)

Multiplication

n×y

n×2	16530
n×3	24795
n×4	33060
n×5	41325

Division

n÷y

n÷2	4132.5
n÷3	2755
n÷3	2066.25
n÷5	1653

Exponentiation

n^y

n²	68310225
n³	564584009625
n⁴	4666286839550625
n⁵	3.8566860728886E+19

Nth Root

^y√n

²√n	90.912045406536
³√n	20.218438870551
⁴√n	9.5347808263502
⁵√n	6.0736333566527

Divisors of 8265

1, 3, 19, 57, 145, 435, 2755, 8265

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	-8264	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 8265 can be divided by 8 positive divisors. The sum of these divisors (counting 8265) is 1, the average is 0.125.

Base conversion 8265

Base	System	Value
2	Binary	10000001001001
3	Ternary	102100010
4	Quaternary	2001021
5	Quinary	231030
6	Senary	102133
8	Octal	20111
10	Decimal	8265
12	Duodecimal	4949
16	Hexadecimal	2049
20	Vigesimal	10d5
36	Base36	6dl

Cryptographic Hash Functions

md5	fe2b421b8b5f0e7c355ace66a9fe0206
sha1	b2378a38b1d69df6fdae55b8a4627367ce2d09a9
sha256	644053e42eae43b95919ae4d1ba781ddcade453418cd6ab87e7e0a2c873342af
sha512	d419ac17ce4d86bb64eb536f6f7567ec7aed29c1641a517eea56bb8a82a2a9b4b1827efbc50106178a5c84346397f06e0e112bba62aa0c58097b031d4f98d1c3
ripemd-160	17c0b55ca4c765e852fe34db9fa3d2b89c768d2e

8265 as geometric shapes

Circle

Radius = n

Diameter	16530
Circumference	51930.526563839
Area	214602901.02507

Sphere

Radius = n

Volume	2364923969296.2
Surface area	858411604.10026
Circumference	51930.526563839

Square

Length = n

Perimeter	33060
Area	68310225
Diagonal	11688.475093014

Cube

Length = n

Surface area	409861350
Volume	564584009625
Space diagonal	14315.399924557

Equilateral Triangle

Length = n

Perimeter	24795
Area	29579195.094115
Altitude	7157.6999622784

Triangular Pyramid

Length = n

Surface area	29579195.094115
Volume	66536863625.888
Height	3896.1583643379