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

30394449 (number)

30394449 is an odd 8-digits composite number following 30394448 and preceding 30394450. In scientific notation, it is written as 3.0394449 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 20262960 positive integers (up to 30394449) that are relatively prime to 30394449.

Interesting facts

30394449 has 4 divisors, whose sum is 33771620
The reverse of 30394449 is 94449303
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirty million three hundred ninety-four thousand four hundred forty-nine

Notation

Scientific notation	3.0394449 × 10^7
Engineering notation	3.0394449 × 10^6

Prime Factorization of 30394449

Prime Factorization 9 × 3377161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30394449	Product of the distinct prime numbers

The prime factorization of 30394449 is 9 × 3377161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 95, 55, 145, 201, 8120, 1932, 75627, 47459, 977224, 912070, 8333241, 6769948, 44011882, 36406246, 337775126, 71131483, 4465326531, 2538313421

Basic calculations (n = 30394449)

Multiplication

n×y

n×2	60788898
n×3	91183347
n×4	121577796
n×5	151972245

Division

n÷y

n÷2	15197224.5
n÷3	10131483
n÷3	7598612.25
n÷5	6078889.8

Exponentiation

n^y

n²	923822530013601
n³	2.8079076773549E+22
n⁴	8.5344806696073E+29
n⁵	2.5940083745387E+37

Nth Root

^y√n

²√n	5513.1160880214
³√n	312.07915274804
⁴√n	74.25036086122
⁵√n	31.373202664073

Divisors of 30394449

1, 9, 3377161, 30394449

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	-30394448	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 30394449 can be divided by 4 positive divisors. The sum of these divisors (counting 30394449) is 1, the average is 0.25.

Base conversion 30394449

Base	System	Value
2	Binary	1110011111100100001010001
3	Ternary	2010012012100100
4	Quaternary	1303330201101
5	Quinary	30240110244
6	Senary	3003243013
8	Octal	163744121
10	Decimal	30394449
12	Duodecimal	a219469
16	Hexadecimal	1cfc851
20	Vigesimal	99j629
36	Base36	i3gi9

Cryptographic Hash Functions

md5	300f80dcda368f68a342266b548bceeb
sha1	8904c1705217356e04a8574b8e5329c69ca56f03
sha256	87219a540f03648d5a246e74f72d1406bd781899436aa83fbeb684f96bc9729b
sha512	90f306c6e1b74da2d7391110da76f7f14195dad73ded1f3af4a4786d239ad7bac659b577cb10b4ccd32bb54bc55aa242661d8feee15074d44468caa00def4802
ripemd-160	c986bc1760fc539f21da4c88dd0aecab6ee43e1a

30394449 as geometric shapes

Circle

Radius = n

Diameter	60788898
Circumference	190973955.37662
Area	2.9022740735115E+15

Sphere

Radius = n

Volume	1.1761736174849E+23
Surface area	1.1609096294046E+16
Circumference	190973955.37662

Square

Length = n

Perimeter	121577796
Area	923822530013601
Diagonal	42984241.996657

Cube

Length = n

Surface area	5542935180081606
Volume	2.8079076773549E+22
Space diagonal	52644729.936061

Equilateral Triangle

Length = n

Perimeter	91183347
Area	4.000268897901E+14
Altitude	26322364.968031

Triangular Pyramid

Length = n

Surface area	4.000268897901E+14
Volume	3.3091509326724E+21
Height	14328080.665552