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

30742766 (number)

30742766 is an even 8-digits composite number following 30742765 and preceding 30742767. In scientific notation, it is written as 3.0742766 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 13837824 positive integers (up to 30742766) that are relatively prime to 30742766.

Interesting facts

30742766 has 8 divisors, whose sum is 46233264
The reverse of 30742766 is 66724703
Previous prime number is 391

Basic properties

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

Name

Name	thirty million seven hundred forty-two thousand seven hundred sixty-six

Notation

Scientific notation	3.0742766 × 10^7
Engineering notation	3.0742766 × 10^6

Prime Factorization of 30742766

Prime Factorization 2 × 391 × 39313

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30742766	Product of the distinct prime numbers

The prime factorization of 30742766 is 2 × 391 × 39313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 34, 79, 111, 879, 2267, 7184, 55162, 66121, 832728, 216683, 4995954, 9817796, 54059690, 31965851, 293246630, 686454967, 1129371635, 2103066158

Basic calculations (n = 30742766)

Multiplication

n×y

n×2	61485532
n×3	92228298
n×4	122971064
n×5	153713830

Division

n÷y

n÷2	15371383
n÷3	10247588.666667
n÷3	7685691.5
n÷5	6148553.2

Exponentiation

n^y

n²	945117661330756
n³	2.9055531104759E+22
n⁴	8.9324739375932E+29
n⁵	2.7460895606453E+37

Nth Root

^y√n

²√n	5544.6159470246
³√n	313.26675840227
⁴√n	74.462177963209
⁵√n	31.444781977042

Divisors of 30742766

1, 2, 391, 782, 39313, 78626, 15371383, 30742766

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	-30742765	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 30742766 can be divided by 8 positive divisors. The sum of these divisors (counting 30742766) is 1, the average is 0.125.

Base conversion 30742766

Base	System	Value
2	Binary	1110101010001100011101110
3	Ternary	2010211220010222
4	Quaternary	1311101203232
5	Quinary	30332232031
6	Senary	3014531342
8	Octal	165214356
10	Decimal	30742766
12	Duodecimal	a366b52
16	Hexadecimal	1d518ee
20	Vigesimal	9c2gi6
36	Base36	iax9q

Cryptographic Hash Functions

md5	42f5d18d986bd5513af69bfb3256ecc6
sha1	dc79b68689c2e7f24ddf60c023ca71104d32839e
sha256	a346d3978d6078ca7fe6c541c99782595fbc68aca74ebeece5cb212da354b9e6
sha512	14df6acd7eb07d68df19ad2b12f15b61b2227ca355ffbc353c97615c628d3040c2f4c1d304885846eefeac2c66b8e6d572628a4a5ad37ffce0cab815956cc153
ripemd-160	c1bc2e523439301ff3871c33739c37609cbb7d55

30742766 as geometric shapes

Circle

Radius = n

Diameter	61485532
Circumference	193162495.63326
Area	2.9691747016147E+15

Sphere

Radius = n

Volume	1.2170752408648E+23
Surface area	1.1876698806459E+16
Circumference	193162495.63326

Square

Length = n

Perimeter	122971064
Area	945117661330756
Diagonal	43476836.622062

Cube

Length = n

Surface area	5670705967984536
Volume	2.9055531104759E+22
Space diagonal	53248032.677201

Equilateral Triangle

Length = n

Perimeter	92228298
Area	4.0924795213889E+14
Altitude	26624016.338601

Triangular Pyramid

Length = n

Surface area	4.0924795213889E+14
Volume	3.4242271791919E+21
Height	14492278.874021