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

30388634 (number)

30388634 is an even 8-digits composite number following 30388633 and preceding 30388635. In scientific notation, it is written as 3.0388634 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 15194316 positive integers (up to 30388634) that are relatively prime to 30388634.

Interesting facts

30388634 has 4 divisors, whose sum is 45582954
The reverse of 30388634 is 43688303
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirty million three hundred eighty-eight thousand six hundred thirty-four

Notation

Scientific notation	3.0388634 × 10^7
Engineering notation	3.0388634 × 10^6

Prime Factorization of 30388634

Prime Factorization 2 × 15194317

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30388634	Product of the distinct prime numbers

The prime factorization of 30388634 is 2 × 15194317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 30, 83, 732, 184, 6456, 620, 20732, 56043, 784903, 325472, 5788137, 59271, 49181251, 7538926, 784427112, 841852063, 7529843500, 7665071911

Basic calculations (n = 30388634)

Multiplication

n×y

n×2	60777268
n×3	91165902
n×4	121554536
n×5	151943170

Division

n÷y

n÷2	15194317
n÷3	10129544.666667
n÷3	7597158.5
n÷5	6077726.8

Exponentiation

n^y

n²	923469076385956
n³	2.8062963772611E+22
n⁴	8.5279513504113E+29
n⁵	2.5915279235745E+37

Nth Root

^y√n

²√n	5512.5886840939
³√n	312.05924937669
⁴√n	74.24680925194
⁵√n	31.37200212159

Divisors of 30388634

1, 2, 15194317, 30388634

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	-30388633	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 30388634 can be divided by 4 positive divisors. The sum of these divisors (counting 30388634) is 1, the average is 0.25.

Base conversion 30388634

Base	System	Value
2	Binary	1110011111011000110011010
3	Ternary	2010011220100222
4	Quaternary	1303323012122
5	Quinary	30234414014
6	Senary	3003200042
8	Octal	163730632
10	Decimal	30388634
12	Duodecimal	a216022
16	Hexadecimal	1cfb19a
20	Vigesimal	99ibbe
36	Base36	i3c0q

Cryptographic Hash Functions

md5	017b9998006d6958b12633659ee7ff54
sha1	4b5bfd4b4e0b7bc0940359c6d3a2e5cc75b0e9cd
sha256	7ed30c1ca40adab2f18bd88a5779c6a73f5a2f96996426680153dbb75c563f9b
sha512	3235449c786259e2fbb7ec41f1a04053818a41954208a810c58721f0bd9476a70ec83dde684d039527f776e888c452dd4b5483943b0d495c591eca906655ca26
ripemd-160	5aa8e8cdb28dcf82a9d8b381d59ff83c4bcb4ba4

30388634 as geometric shapes

Circle

Radius = n

Diameter	60777268
Circumference	190937418.65406
Area	2.9011636661915E+15

Sphere

Radius = n

Volume	1.1754986776799E+23
Surface area	1.1604654664766E+16
Circumference	190937418.65406

Square

Length = n

Perimeter	121554536
Area	923469076385956
Diagonal	42976018.344792

Cube

Length = n

Surface area	5540814458315736
Volume	2.8062963772611E+22
Space diagonal	52634658.060615

Equilateral Triangle

Length = n

Perimeter	91165902
Area	3.998738398798E+14
Altitude	26317329.030308

Triangular Pyramid

Length = n

Surface area	3.998738398798E+14
Volume	3.3072519973009E+21
Height	14325339.448264