30676828 (number)

30676828 is an even 8-digits composite number following 30676827 and preceding 30676829. In scientific notation, it is written as 3.0676828 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 11954880 positive integers (up to 30676828) that are relatively prime to 30676828.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-six thousand eight hundred twenty-eight

Notation

Scientific notation 3.0676828 × 10^7
Engineering notation 3.0676828 × 10^6

Prime Factorization of 30676828

Prime Factorization 2 × 2 × 13 × 7 × 71 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15338414
Product of the distinct prime numbers

The prime factorization of 30676828 is 2 × 2 × 13 × 7 × 71 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30676828)

Multiplication

n×y
n×2 61353656
n×3 92030484
n×4 122707312
n×5 153384140

Division

n÷y
n÷2 15338414
n÷3 10225609.333333
n÷3 7669207
n÷5 6135365.6

Exponentiation

ny
n2 941067776141584
n3 2.8868974305038E+22
n4 8.8560855929207E+29
n5 2.7167661448731E+37

Nth Root

y√n
2√n 5538.6666265447
3√n 313.04263012943
4√n 74.422218634926
5√n 31.431281648752

Divisors of 30676828

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30676827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30676828 can be divided by 48 positive divisors. The sum of these divisors (counting 30676828) is 1, the average is 0.020833333333333.

Base conversion 30676828

Base System Value
2 Binary 1110101000001011101011100
3 Ternary 2010201112200211
4 Quaternary 1311001131130
5 Quinary 30323124303
6 Senary 3013302204
8 Octal 165013534
10 Decimal 30676828
12 Duodecimal a334964
16 Hexadecimal 1d4175c
20 Vigesimal 9bec18
36 Base36 i9ie4

Cryptographic Hash Functions

md5 2136015dd606d1c8b6fbb58eda15a7e3
sha1 5a05a25ef2f7b7d12b71d0add42180230a219e18
sha256 be7fae4ca91902d60c308164d00e60ad76f0ef37a3167421b5f9bcf82689b8e8
sha512 31aaaa76570b90c14634c0b415d1ea98fc22545817f9257e26b8d18b74129eb94bebc17f8810be1d6ac5d75de53a77a017d450ae37f5a71eaa05225ac97e262a
ripemd-160 98685be9fe76dbfcb086778bbbb8d7e6cc4516ee

30676828 as geometric shapes

Circle

Radius = n
Diameter 61353656
Circumference 192748194.96048
Area 2.9564516120565E+15

Sphere

Radius = n
Volume 1.2092607679117E+23
Surface area 1.1825806448226E+16
Circumference 192748194.96048

Square

Length = n
Perimeter 122707312
Area 941067776141584
Diagonal 43383586.208187

Cube

Length = n
Surface area 5646406656849504
Volume 2.8868974305038E+22
Space diagonal 53133824.711052

Equilateral Triangle

Length = n
Perimeter 92030484
Area 4.0749430041077E+14
Altitude 26566912.355526

Triangular Pyramid

Length = n
Surface area 4.0749430041077E+14
Volume 3.4022412494987E+21
Height 14461195.402729