Math question: If you subtract 197 from a number and then divide the result by 5, and finally add 10 to the quotient, what is the resulting number?

To find the resulting number, we subtract 197 from 395, which gives us 198. Dividing 198 by 5 gives a quotient of 39.6. Finally, adding 10 to the quotient, the resulting number is 49.6.

Math question: If you multiply the number 395 by 7, divide the result by 5, and then subtract 85, what is the final value?

To find the final value, let's follow the steps. Multiplying 395 by 7 gives us 2765. Dividing that result by 5 yields 553. Finally, subtracting 85 from 553 gives us a final value of 468. Hence, the final value is 468 after performing the given operations on the number 395.

Math question: What is the square root of the sum of 395 divided by 5, multiplied by 3, plus 10, subtracted by the cube root of 395?

To find the answer, start by dividing 395 by 5, resulting in 79. Then multiply it by 3, yielding 237. Adding 10, we get 247. Lastly, find the cube root of 395, which is approximately 7.460. Subtracting this cube root from 247, the final result is approximately 239.54. Hence, the answer is approximately 239.54.

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

395 (number)

395 is an odd 3-digits composite number following 394 and preceding 396. In scientific notation, it is written as 3.95 × 10^2. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 312 positive integers (up to 395) that are relatively prime to 395.

Interesting facts

395 has 4 divisors, whose sum is 480
The reverse of 395 is 593
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 17
Digital Root 8

Name

Name	three hundred ninety-five

Notation

Scientific notation	3.95 × 10^2
Engineering notation	3.95 × 10^0

Prime Factorization of 395

Prime Factorization 5 × 79

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	395	Product of the distinct prime numbers

The prime factorization of 395 is 5 × 79. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 78, 90, 55, 225, 902, 3656, 89865, 89721, 172288, 426010, 2831276, 3114927, 63225668, 5633182, 149662809, 991116461, 552080852, 866871911

Basic calculations (n = 395)

Multiplication

n×y

n×2	790
n×3	1185
n×4	1580
n×5	1975

Division

n÷y

n÷2	197.5
n÷3	131.66666666667
n÷3	98.75
n÷5	79

Exponentiation

n^y

n²	156025
n³	61629875
n⁴	24343800625
n⁵	9615801246875

Nth Root

^y√n

²√n	19.874606914352
³√n	7.3372339212428
⁴√n	4.4580945385166
⁵√n	3.3061261381464

Divisors of 395

1, 5, 79, 395

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-394	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395 can be divided by 4 positive divisors. The sum of these divisors (counting 395) is 1, the average is 0.25.

Base conversion 395

Base	System	Value
2	Binary	110001011
3	Ternary	112122
4	Quaternary	12023
5	Quinary	3040
6	Senary	1455
8	Octal	613
10	Decimal	395
12	Duodecimal	28b
16	Hexadecimal	18b
20	Vigesimal	jf
36	Base36	az

Cryptographic Hash Functions

md5	1543843a4723ed2ab08e18053ae6dc5b
sha1	86cf294a07a8aa25f6a2d82a8938f707a2d80ac3
sha256	a3af7b3808c4cf72478d05c9bab9c0d47e31c1d2cb3a29e7481669f7ea278c4e
sha512	2a0b27f5d6446e99fbe864b50f97a6fb6cfbe435b19bc645bc262deca6cf42b635ac0e24d9a91451f2ed03412b6ade3eca514fb2ee542c7e21de48ad6baf8f5f
ripemd-160	0e3ee3bd6998c6f56f46fd2c3133c7438407d04c

395 as geometric shapes

Circle

Radius = n

Diameter	790
Circumference	2481.8581963359
Area	490166.99377635

Sphere

Radius = n

Volume	258154616.72221
Surface area	1960667.9751054
Circumference	2481.8581963359

Square

Length = n

Perimeter	1580
Area	156025
Diagonal	558.61435713737

Cube

Length = n

Surface area	936150
Volume	61629875
Space diagonal	684.16006898971

Equilateral Triangle

Length = n

Perimeter	1185
Area	67560.806812734
Altitude	342.08003449485

Triangular Pyramid

Length = n

Surface area	67560.806812734
Volume	7263150.4226965
Height	186.20478571246