Math question: What is the sum of the digits of the number 8025?

To find the sum of the digits of 8025, break it down into its individual digits: 8 + 0 + 2 + 5 = 15. Therefore, the sum of the digits of the number 8025 is 15.

Math question: What is the closest square root to 8025?

To find the closest square root to 8025, we consider the square roots of nearby perfect squares. The largest perfect square less than 8025 is 81^2 = 6561, and the smallest perfect square greater than 8025 is 90^2 = 8100. Since 8025 lies closer to 8100, we conclude that the closest square root to 8025 is √8100 = 90.

Math question: What is the sum of the digits when the number 8025 is multiplied by 4 and then divided by 9, rounded to the nearest whole number?

To solve this, first, multiply 8025 by 4, which gives you 32100. Then, divide it by 9 to get approximately 3566.67. To round it to the nearest whole number, it becomes 3567. Finally, add the digits: 3 + 5 + 6 + 7 = 21. Therefore, the sum of the digits when 8025 is multiplied by 4 and divided by 9, rounded to the nearest whole number, 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

8025 (number)

8025 is an odd 4-digits composite number following 8024 and preceding 8026. In scientific notation, it is written as 8.025 × 10^3. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 4240 positive integers (up to 8025) that are relatively prime to 8025.

Interesting facts

8025 has 8 divisors, whose sum is 10368
The reverse of 8025 is 5208
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 15
Digital Root 6

Name

Name	eight thousand twenty-five

Notation

Scientific notation	8.025 × 10^3
Engineering notation	8.025 × 10^3

Prime Factorization of 8025

Prime Factorization 15 × 5 × 107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8025	Product of the distinct prime numbers

The prime factorization of 8025 is 15 × 5 × 107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 91, 24, 289, 351, 4013, 1432, 77485, 59075, 195225, 594830, 3901106, 6407847, 34682267, 34687648, 580353905, 384211176, 8806311359, 6301164776

Basic calculations (n = 8025)

Multiplication

n×y

n×2	16050
n×3	24075
n×4	32100
n×5	40125

Division

n÷y

n÷2	4012.5
n÷3	2675
n÷3	2006.25
n÷5	1605

Exponentiation

n^y

n²	64400625
n³	516815015625
n⁴	4147440500390625
n⁵	3.3283210015635E+19

Nth Root

^y√n

²√n	89.582364335845
³√n	20.020811669542
⁴√n	9.464796053579
⁵√n	6.0379429913751

Divisors of 8025

1, 5, 15, 75, 107, 535, 1605, 8025

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	-8024	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 8025 can be divided by 8 positive divisors. The sum of these divisors (counting 8025) is 1, the average is 0.125.

Base conversion 8025

Base	System	Value
2	Binary	1111101011001
3	Ternary	102000020
4	Quaternary	1331121
5	Quinary	224100
6	Senary	101053
8	Octal	17531
10	Decimal	8025
12	Duodecimal	4789
16	Hexadecimal	1f59
20	Vigesimal	1015
36	Base36	66x

Cryptographic Hash Functions

md5	62d2b7ba91f34c0ac08aa11c359a8d2c
sha1	236f34f64e99905261b8b3b0cd1d2d95d87778d3
sha256	dc55f7cfd39dd0d3fc79512416ee1b9757fef0289a7ebb539b1d28259d8df499
sha512	c5c96d642633697217fcb4d31395db21833188ea8c23ad09542a07d3a0eba1cf753b38bab33aa4b0e16525aa8865d3519af09f01226395108a5d378cf7c41063
ripemd-160	a1deb606b8b3b476edff82540164de32d4312205

8025 as geometric shapes

Circle

Radius = n

Diameter	16050
Circumference	50422.562090116
Area	202320530.38659

Sphere

Radius = n

Volume	2164829675136.5
Surface area	809282121.54636
Circumference	50422.562090116

Square

Length = n

Perimeter	32100
Area	64400625
Diagonal	11349.063838044

Cube

Length = n

Surface area	386403750
Volume	516815015625
Space diagonal	13899.70773074

Equilateral Triangle

Length = n

Perimeter	24075
Area	27886288.634798
Altitude	6949.8538653701

Triangular Pyramid

Length = n

Surface area	27886288.634798
Volume	60907233694.578
Height	3783.021279348