30428082 (number)

30428082 is an even 8-digits composite number following 30428081 and preceding 30428083. In scientific notation, it is written as 3.0428082 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9389520 positive integers (up to 30428082) that are relatively prime to 30428082.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-eight thousand eighty-two

Notation

Scientific notation 3.0428082 × 10^7
Engineering notation 3.0428082 × 10^6

Prime Factorization of 30428082

Prime Factorization 2 × 513 × 47 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30428082
Product of the distinct prime numbers

The prime factorization of 30428082 is 2 × 513 × 47 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 17, 100, 882, 863, 2905, 934, 99304, 20028, 458187, 222453, 1686793, 5747036, 203247, 99343177, 78722940, 43512444, 7645168717, 6206811265

Basic calculations (n = 30428082)

Multiplication

n×y
n×2 60856164
n×3 91284246
n×4 121712328
n×5 152140410

Division

n÷y
n÷2 15214041
n÷3 10142694
n÷3 7607020.5
n÷5 6085616.4

Exponentiation

ny
n2 925868174198724
n3 2.8172392725709E+22
n4 8.5723187599408E+29
n5 2.6083921815762E+37

Nth Root

y√n
2√n 5516.1655160084
3√n 312.19422078796
4√n 74.270892791243
5√n 31.380142801025

Divisors of 30428082

1, 2, 47, 94, 513, 631, 1026, 1262, 24111, 29657, 48222, 59314, 323703, 647406, 15214041, 30428082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30428081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30428082 can be divided by 16 positive divisors. The sum of these divisors (counting 30428082) is 1, the average is 0.0625.

Base conversion 30428082

Base System Value
2 Binary 1110100000100101110110010
3 Ternary 2010020220111000
4 Quaternary 1310010232302
5 Quinary 30242144312
6 Senary 3004102430
8 Octal 164045662
10 Decimal 30428082
12 Duodecimal a234a16
16 Hexadecimal 1d04bb2
20 Vigesimal 9a3a42
36 Base36 i46gi

Cryptographic Hash Functions

md5 7ec7cee8ed93c1b433b8b9ab5494df25
sha1 6e39824b8b52a706e5ea10a47fd406e03e80ee27
sha256 f68cdd89694a838cf85a84378ec3eb80ce4301cf1aaa83d3028b746a4b234fd7
sha512 b014946e6e9fd6f090345ee42458fb7dd0d00acd9e9d97fda84c31b23d717c8d94c2209bde80d11e11271037bb7a174cc7a9f35898445670bcbd5e991054b4e8
ripemd-160 9c5ae0827a712f0f6ed524409dd808d662a083a5

30428082 as geometric shapes

Circle

Radius = n
Diameter 60856164
Circumference 191185277.74806
Area 2.9087006542553E+15

Sphere

Radius = n
Volume 1.1800824269485E+23
Surface area 1.1634802617021E+16
Circumference 191185277.74806

Square

Length = n
Perimeter 121712328
Area 925868174198724
Diagonal 43031806.241401

Cube

Length = n
Surface area 5555209045192344
Volume 2.8172392725709E+22
Space diagonal 52702984.000872

Equilateral Triangle

Length = n
Perimeter 91284246
Area 4.0091267970581E+14
Altitude 26351492.000436

Triangular Pyramid

Length = n
Surface area 4.0091267970581E+14
Volume 3.3201483230999E+21
Height 14343935.4138