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

30492748 (number)

30492748 is an even 8-digits composite number following 30492747 and preceding 30492749. In scientific notation, it is written as 3.0492748 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 12793920 positive integers (up to 30492748) that are relatively prime to 30492748.

Interesting facts

30492748 has 24 divisors, whose sum is 62692560
The reverse of 30492748 is 84729403
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million four hundred ninety-two thousand seven hundred forty-eight

Notation

Scientific notation	3.0492748 × 10^7
Engineering notation	3.0492748 × 10^6

Prime Factorization of 30492748

Prime Factorization 2 × 2 × 11 × 13 × 53309

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	15246374	Product of the distinct prime numbers

The prime factorization of 30492748 is 2 × 2 × 11 × 13 × 53309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 5, 52, 295, 769, 7438, 2138, 45474, 10735, 452093, 259700, 2293375, 1808653, 53862290, 96197999, 484770370, 366947855, 9603397303, 725842347

Basic calculations (n = 30492748)

Multiplication

n×y

n×2	60985496
n×3	91478244
n×4	121970992
n×5	152463740

Division

n÷y

n÷2	15246374
n÷3	10164249.333333
n÷3	7623187
n÷5	6098549.6

Exponentiation

n^y

n²	929807680591504
n³	2.8352391292741E+22
n⁴	8.6454232288695E+29
n⁵	2.6362271187126E+37

Nth Root

^y√n

²√n	5522.0239043307
³√n	312.41522351018
⁴√n	74.310321654066
⁵√n	31.393469342592

Divisors of 30492748

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53309, 106618, 213236, 586399, 693017, 1172798, 1386034, 2345596, 2772068, 7623187, 15246374, 30492748

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30492747	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30492748 can be divided by 24 positive divisors. The sum of these divisors (counting 30492748) is 1, the average is 0.041666666666667.

Base conversion 30492748

Base	System	Value
2	Binary	1110100010100100001001100
3	Ternary	2010101012012001
4	Quaternary	1310110201030
5	Quinary	30301231443
6	Senary	3005322044
8	Octal	164244114
10	Decimal	30492748
12	Duodecimal	a266324
16	Hexadecimal	1d1484c
20	Vigesimal	9abbh8
36	Base36	i5kcs

Cryptographic Hash Functions

md5	d906af2a759f615bc7ec9c411d82dd0e
sha1	18a073c0e2886788bb553af649c0b8fb716baf16
sha256	0c5a3cb370360b899c799cf1436e6e4af7f5b4624d560903e0e3b1bf2744271e
sha512	d9b4a1afb78a5dffe42cad1085ee7c7c3688e4a3a0974bba8d3a459e92e2b33be66e86c81adeaa688562e91452c4482d46fc03db6550886b7618dc4fe7c1f095
ripemd-160	ad47aa66e353317b112c1377a63d0b7acc4c6398

30492748 as geometric shapes

Circle

Radius = n

Diameter	60985496
Circumference	191591586.20913
Area	2.9210769785976E+15

Sphere

Radius = n

Volume	1.1876221892931E+23
Surface area	1.1684307914391E+16
Circumference	191591586.20913

Square

Length = n

Perimeter	121970992
Area	929807680591504
Diagonal	43123257.775625

Cube

Length = n

Surface area	5578846083549024
Volume	2.8352391292741E+22
Space diagonal	52814988.798394

Equilateral Triangle

Length = n

Perimeter	91478244
Area	4.0261853601306E+14
Altitude	26407494.399197

Triangular Pyramid

Length = n

Surface area	4.0261853601306E+14
Volume	3.3413613576586E+21
Height	14374419.258542