Math question: What is the sum of the digits in the number 4025 after multiplying it by 3 and subtracting 7?

To find the sum of the digits in 4025 after multiplication by 3 and subtraction of 7, start by multiplying it by 3: 4025 * 3 = 12075. Then subtract 7: 12075 - 7 = 12068. The sum of the digits in 12068 is 1 + 2 + 0 + 6 + 8 = 17. Thus, the answer is 17.

Question: What is the sum of the digits when the number 4025 is multiplied by the sum of its prime factors?

To find the sum of digits of 4025, we calculate 4 + 0 + 2 + 5 = 11. Now, let's find the prime factors of 4025: 4025 = 5 × 5 × 7 × 23. Thus, the sum of its prime factors is 5 + 5 + 7 + 23 = 40. Finally, multiplying the sum of digits (11) by the sum of prime factors (40) results in 11 × 40 = 440. Hence, the answer is 440.

Math question: If 4025 is multiplied by 4 and then divided by 5, what is the result?

To find the result, multiply 4025 by 4, which gives 16100. Next, divide 16100 by 5 to get the final answer. Therefore, the result is 3220.

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

4025 (number)

4025 is an odd 4-digits composite number following 4024 and preceding 4026. In scientific notation, it is written as 4.025 × 10^3. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 2640 positive integers (up to 4025) that are relatively prime to 4025.

Interesting facts

4025 has 8 divisors, whose sum is 4992
The reverse of 4025 is 5204
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 11
Digital Root 2

Name

Name	four thousand twenty-five

Notation

Scientific notation	4.025 × 10^3
Engineering notation	4.025 × 10^3

Prime Factorization of 4025

Prime Factorization 25 × 7 × 23

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4025	Product of the distinct prime numbers

The prime factorization of 4025 is 25 × 7 × 23. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 12, 41, 618, 697, 7244, 4319, 14942, 5056, 923902, 143134, 3118944, 1194415, 58123547, 80067185, 783443491, 678995062, 698124399, 1404241294

Basic calculations (n = 4025)

Multiplication

n×y

n×2	8050
n×3	12075
n×4	16100
n×5	20125

Division

n÷y

n÷2	2012.5
n÷3	1341.6666666667
n÷3	1006.25
n÷5	805

Exponentiation

n^y

n²	16200625
n³	65207515625
n⁴	262460250390625
n⁵	1056402507822265625

Nth Root

^y√n

²√n	63.442887702248
³√n	15.907012715552
⁴√n	7.9651043748496
⁵√n	5.259605573811

Divisors of 4025

1, 7, 23, 25, 161, 175, 575, 4025

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	-4024	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 4025 can be divided by 8 positive divisors. The sum of these divisors (counting 4025) is 1, the average is 0.125.

Base conversion 4025

Base	System	Value
2	Binary	111110111001
3	Ternary	12112002
4	Quaternary	332321
5	Quinary	112100
6	Senary	30345
8	Octal	7671
10	Decimal	4025
12	Duodecimal	23b5
16	Hexadecimal	fb9
20	Vigesimal	a15
36	Base36	33t

Cryptographic Hash Functions

md5	1625abb8e458a79765c62009235e9d5b
sha1	b3da4875fff0557da501956724d949823a99cf09
sha256	d2572ef3561449939bbcfb2fa6ed0fa21b00a2362b271e73280d8f97ee2c02a7
sha512	2bd3de3c43766b5a9ee6c4c266525321266c92c487e4561496975f2bdbcb2ff25d1f4803be2d8655721151eff8f6f588e62a96f0a36fcb8aa0870e5a5e02755f
ripemd-160	cf256ecba08d649b98d3f3ae0c51debd0e932011

4025 as geometric shapes

Circle

Radius = n

Diameter	8050
Circumference	25289.820861398
Area	50895764.483563

Sphere

Radius = n

Volume	273140602728.46
Surface area	203583057.93425
Circumference	25289.820861398

Square

Length = n

Perimeter	16100
Area	16200625
Diagonal	5692.2095885517

Cube

Length = n

Surface area	97203750
Volume	65207515625
Space diagonal	6971.5045004647

Equilateral Triangle

Length = n

Perimeter	12075
Area	7015076.4035926
Altitude	3485.7522502324

Triangular Pyramid

Length = n

Surface area	7015076.4035926
Volume	7684779413.7942
Height	1897.4031961839