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

30398 (number)

30398 is an even 5-digits composite number following 30397 and preceding 30399. In scientific notation, it is written as 3.0398 × 10^4. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 15198 positive integers (up to 30398) that are relatively prime to 30398.

Interesting facts

30398 has 4 divisors, whose sum is 45600
The reverse of 30398 is 89303
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 23
Digital Root 5

Name

Name	thirty thousand three hundred ninety-eight

Notation

Scientific notation	3.0398 × 10^4
Engineering notation	3.0398 × 10^3

Prime Factorization of 30398

Prime Factorization 2 × 15199

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30398	Product of the distinct prime numbers

The prime factorization of 30398 is 2 × 15199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 74, 48, 325, 947, 592, 658, 60159, 61698, 550293, 953816, 4495286, 341936, 72617901, 58374159, 100156429, 235819754, 222718741, 3732325371

Basic calculations (n = 30398)

Multiplication

n×y

n×2	60796
n×3	91194
n×4	121592
n×5	151990

Division

n÷y

n÷2	15199
n÷3	10132.666666667
n÷3	7599.5
n÷5	6079.6

Exponentiation

n^y

n²	924038404
n³	28088919404792
n⁴	853846972066867216
n⁵	2.5955240256889E+22

Nth Root

^y√n

²√n	174.35022225394
³√n	31.20913057338
⁴√n	13.204174425308
⁵√n	7.8807763386582

Divisors of 30398

1, 2, 15199, 30398

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	-30397	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 30398 can be divided by 4 positive divisors. The sum of these divisors (counting 30398) is 1, the average is 0.25.

Base conversion 30398

Base	System	Value
2	Binary	111011010111110
3	Ternary	1112200212
4	Quaternary	13122332
5	Quinary	1433043
6	Senary	352422
8	Octal	73276
10	Decimal	30398
12	Duodecimal	15712
16	Hexadecimal	76be
20	Vigesimal	3fji
36	Base36	nge

Cryptographic Hash Functions

md5	ecc0ce00c4f2fe640cf948dc3ced7490
sha1	272d43a6006b51b78a4e7c26412609ea2fccde90
sha256	ffff8ed56f65caf0019f90d65b7f158b862efcab5c4517a76c01c73acf92d99b
sha512	90cf78a2be69bc3a5db8a213cb54663038f156fec523dd90fd7011e00e95632dbc32bc98f18699cbd9aa355d997199ab6c9d9b85f1f7bdc96ff6634d0878a333
ripemd-160	f98d57379d2fb5a559e5543993f7d923a609efe4

30398 as geometric shapes

Circle

Radius = n

Diameter	60796
Circumference	190996.26696765
Area	2902952261.6412

Sphere

Radius = n

Volume	1.1765859046583E+14
Surface area	11611809046.565
Circumference	190996.26696765

Square

Length = n

Perimeter	121592
Area	924038404
Diagonal	42989.263869017

Cube

Length = n

Surface area	5544230424
Volume	28088919404792
Space diagonal	52650.880448479

Equilateral Triangle

Length = n

Perimeter	91194
Area	400120365.96821
Altitude	26325.440224239

Triangular Pyramid

Length = n

Surface area	400120365.96821
Volume	3310310897888.5
Height	14329.754623006