Math question: What is the smallest prime number greater than 2397?

To find the smallest prime number greater than 2397, we start by checking if 2398 is divisible by any prime numbers less than or equal to its square root (approximately 49). After testing with primes 2, 3, 5, 7, 11, and so on, we find that 2398 is divisible by 2. Therefore, it is not a prime number. Next, we check 2399, and after testing, we discover that it is the smallest prime number greater than 2397 since no primes divide it. So, the answer is 2399.

Math question: What is the sum of the digits of the number 2397?

To find the sum of the digits of 2397, we need to add the individual digits: 2 + 3 + 9 + 7 = 21. Thus, the sum of the digits of the number 2397 is 21. The sum is obtained by adding each digit in the number together.

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

2397 (number)

2397 is an odd 4-digits composite number following 2396 and preceding 2398. In scientific notation, it is written as 2.397 × 10^3. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 1472 positive integers (up to 2397) that are relatively prime to 2397.

Interesting facts

2397 has 8 divisors, whose sum is 3456
The reverse of 2397 is 7932
Previous prime number is 17

Basic properties

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

Name

Name	two thousand three hundred ninety-seven

Notation

Scientific notation	2.397 × 10^3
Engineering notation	2.397 × 10^3

Prime Factorization of 2397

Prime Factorization 3 × 17 × 47

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2397	Product of the distinct prime numbers

The prime factorization of 2397 is 3 × 17 × 47. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 29, 93, 289, 416, 6913, 1259, 11076, 5785, 146369, 49702, 9516877, 4008342, 26266525, 11755565, 415474742, 316033844, 9208491614, 57939378

Basic calculations (n = 2397)

Multiplication

n×y

n×2	4794
n×3	7191
n×4	9588
n×5	11985

Division

n÷y

n÷2	1198.5
n÷3	799
n÷3	599.25
n÷5	479.4

Exponentiation

n^y

n²	5745609
n³	13772224773
n⁴	33012022780881
n⁵	79129818605771757

Nth Root

^y√n

²√n	48.959166659575
³√n	13.383078067691
⁴√n	6.9970827249343
⁵√n	4.7416949059485

Divisors of 2397

1, 3, 17, 47, 51, 141, 799, 2397

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	-2396	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 2397 can be divided by 8 positive divisors. The sum of these divisors (counting 2397) is 1, the average is 0.125.

Base conversion 2397

Base	System	Value
2	Binary	100101011101
3	Ternary	10021210
4	Quaternary	211131
5	Quinary	34042
6	Senary	15033
8	Octal	4535
10	Decimal	2397
12	Duodecimal	1479
16	Hexadecimal	95d
20	Vigesimal	5jh
36	Base36	1ul

Cryptographic Hash Functions

md5	878d5691c824ee2aaf770f7d36c151d6
sha1	0a55b9a2a6115719d9e3fb9a4ef4a8be87167cde
sha256	cbbe2e41fff1a2f04968bdaeedff3b78085afca2dc4623870bdc2dff3aac6747
sha512	4980d83e7b9afbfd0329b3fd8e8ac3386baee8e75fd629751c6464954a3ba13b6d01ed8d1cb6dcce5c8b217bcaa82581829f30528ab05f8c84540a83e521b040
ripemd-160	16371586d05d7480d98cecfeb25620ea2796ed1d

2397 as geometric shapes

Circle

Radius = n

Diameter	4794
Circumference	15060.795181309
Area	18050363.024799

Sphere

Radius = n

Volume	57688960227.259
Surface area	72201452.099198
Circumference	15060.795181309

Square

Length = n

Perimeter	9588
Area	5745609
Diagonal	3389.8699090083

Cube

Length = n

Surface area	34473654
Volume	13772224773
Space diagonal	4151.7257857426

Equilateral Triangle

Length = n

Perimeter	7191
Area	2487921.6771063
Altitude	2075.8628928713

Triangular Pyramid

Length = n

Surface area	2487921.6771063
Volume	1623072254.8356
Height	1129.9566363361