Question: What is the sum of all the prime numbers less than 295?

To find the sum of prime numbers less than 295, we list all primes up to that value, which are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, and 211. By adding these numbers, we get 3072. Hence, the sum of prime numbers less than 295 is 3072.

Math question: What is the square root of the sum of the cube of the tens digit, squared ones digit, and the product of the tens and ones digit of the number 295?

To find the square root, we break down the number 295: it has a tens digit of 9 and ones digit of 5. Computing, we have (9^3 + 5^2 + (9*5))^(1/2) = (729 + 25 + 45)^(1/2) = 799^(1/2). Consequently, the square root of 799 is approximately 28.2755. So, the answer is approximately 28.2755.

Math question: What is the sum of the smallest prime number greater than 200 and the product of the largest prime less than 300 and the square root of 295?

The smallest prime number greater than 200 is 211. The largest prime less than 300 is 293, and the square root of 295 is approximately 17.17556. Thus, the product of 293 and the square root of 295 is approximately 5037.32008. Finally, to find the sum, we add 211 and 5037.32008 to get approximately 5248.32008.

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

295 (number)

295 is an odd 3-digits composite number following 294 and preceding 296. In scientific notation, it is written as 2.95 × 10^2. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 232 positive integers (up to 295) that are relatively prime to 295.

Interesting facts

295 has 4 divisors, whose sum is 360
The reverse of 295 is 592
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 3
Sum of Digits 16
Digital Root 7

Name

Name	two hundred ninety-five

Notation

Scientific notation	2.95 × 10^2
Engineering notation	2.95 × 10^0

Prime Factorization of 295

Prime Factorization 5 × 59

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	295	Product of the distinct prime numbers

The prime factorization of 295 is 5 × 59. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 100, 49, 695, 102, 3490, 2465, 14090, 91060, 236387, 599857, 8841515, 6585139, 24577498, 72279677, 502895787, 34301625, 4254123417, 1173386207

Basic calculations (n = 295)

Multiplication

n×y

n×2	590
n×3	885
n×4	1180
n×5	1475

Division

n÷y

n÷2	147.5
n÷3	98.333333333333
n÷3	73.75
n÷5	59

Exponentiation

n^y

n²	87025
n³	25672375
n⁴	7573350625
n⁵	2234138434375

Nth Root

^y√n

²√n	17.175564037318
³√n	6.6569302316419
⁴√n	4.1443412066718
⁵√n	3.1186339558114

Divisors of 295

1, 5, 59, 295

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	-294	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 295 can be divided by 4 positive divisors. The sum of these divisors (counting 295) is 1, the average is 0.25.

Base conversion 295

Base	System	Value
2	Binary	100100111
3	Ternary	101221
4	Quaternary	10213
5	Quinary	2140
6	Senary	1211
8	Octal	447
10	Decimal	295
12	Duodecimal	207
16	Hexadecimal	127
20	Vigesimal	ef
36	Base36	87

Cryptographic Hash Functions

md5	49182f81e6a13cf5eaa496d51fea6406
sha1	a02b857f2eff73e8e188f35529dd91f8144b23b9
sha256	9cfd3c755be26b4e1645918e2a64a26e3d851ede421e0b257f783b443bc443d1
sha512	069dc0b47c690f96f3a9e801e27889d126a959a5e2a1fbac9dd1557332530ffa031fe019ed2dd1e235a33bc817424503454db1f8265549958e308611a1f19132
ripemd-160	1806ff8bfc13400e98f761e212a1ce79befbc824

295 as geometric shapes

Circle

Radius = n

Diameter	590
Circumference	1853.539665618
Area	273397.10067865

Sphere

Radius = n

Volume	107536192.9336
Surface area	1093588.4027146
Circumference	1853.539665618

Square

Length = n

Perimeter	1180
Area	87025
Diagonal	417.19300090006

Cube

Length = n

Surface area	522150
Volume	25672375
Space diagonal	510.95498823282

Equilateral Triangle

Length = n

Perimeter	885
Area	37682.93038217
Altitude	255.47749411641

Triangular Pyramid

Length = n

Surface area	37682.93038217
Volume	3025518.4086107
Height	139.06433363335