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

30904038 (number)

30904038 is an even 8-digits composite number following 30904037 and preceding 30904039. In scientific notation, it is written as 3.0904038 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 9364680 positive integers (up to 30904038) that are relatively prime to 30904038.

Interesting facts

30904038 has 8 divisors, whose sum is 46513032
The reverse of 30904038 is 83040903
Previous prime number is 297

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirty million nine hundred four thousand thirty-eight

Notation

Scientific notation	3.0904038 × 10^7
Engineering notation	3.0904038 × 10^6

Prime Factorization of 30904038

Prime Factorization 2 × 297 × 52027

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30904038	Product of the distinct prime numbers

The prime factorization of 30904038 is 2 × 297 × 52027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 89, 78, 68, 531, 5203, 2600, 12746, 52014, 259033, 167237, 8043421, 4855505, 49738752, 52703684, 474970783, 585532592, 2667949700, 4963869850

Basic calculations (n = 30904038)

Multiplication

n×y

n×2	61808076
n×3	92712114
n×4	123616152
n×5	154520190

Division

n÷y

n÷2	15452019
n÷3	10301346
n÷3	7726009.5
n÷5	6180807.6

Exponentiation

n^y

n²	955059564705444
n³	2.951519707992E+22
n⁴	9.1213877213535E+29
n⁵	2.8188771275344E+37

Nth Root

^y√n

²√n	5559.1400414093
³√n	313.81358700204
⁴√n	74.559640834766
⁵√n	31.477703902293

Divisors of 30904038

1, 2, 297, 594, 52027, 104054, 15452019, 30904038

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	-30904037	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 30904038 can be divided by 8 positive divisors. The sum of these divisors (counting 30904038) is 1, the average is 0.125.

Base conversion 30904038

Base	System	Value
2	Binary	1110101111000111011100110
3	Ternary	2011011002101000
4	Quaternary	1311320323212
5	Quinary	30402412123
6	Senary	3022214130
8	Octal	165707346
10	Decimal	30904038
12	Duodecimal	a424346
16	Hexadecimal	1d78ee6
20	Vigesimal	9d301i
36	Base36	iedpi

Cryptographic Hash Functions

md5	8be736e74017e2ab1295a50e44e770d8
sha1	b2150044eb14f1f6ad200da952a1ffcf1fb58ddf
sha256	3b8379e604bab6ce875446bfadfd4cc3a33116dd3fc3944057592243ce8d0606
sha512	905901355f3dddf17f9351045da92fd716f4121cf01164f2792b4978023929ef7700d7b08decee279b3b35d2e4cf4f9242062a4287fd5594f7e7df409e2fcd99
ripemd-160	42489161b3a53db335c3c1f794f952012468b0d3

30904038 as geometric shapes

Circle

Radius = n

Diameter	61808076
Circumference	194175797.49412
Area	3.0004081122193E+15

Sphere

Radius = n

Volume	1.2363296842071E+23
Surface area	1.2001632448877E+16
Circumference	194175797.49412

Square

Length = n

Perimeter	123616152
Area	955059564705444
Diagonal	43704909.671694

Cube

Length = n

Surface area	5730357388232664
Volume	2.951519707992E+22
Space diagonal	53527363.975039

Equilateral Triangle

Length = n

Perimeter	92712114
Area	4.1355292258111E+14
Altitude	26763681.98752

Triangular Pyramid

Length = n

Surface area	4.1355292258111E+14
Volume	3.4783993338782E+21
Height	14568303.223898