30628039 (number)

30628039 is an odd 8-digits composite number following 30628038 and preceding 30628040. In scientific notation, it is written as 3.0628039 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 27799200 positive integers (up to 30628039) that are relatively prime to 30628039.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0628039 × 10^7
Engineering notation 3.0628039 × 10^6

Prime Factorization of 30628039

Prime Factorization 13 × 13 × 61 × 2971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2356003
Product of the distinct prime numbers

The prime factorization of 30628039 is 13 × 13 × 61 × 2971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 83, 36, 257, 76, 196, 1276, 55753, 95736, 695824, 733543, 430066, 1506205, 28188662, 60248590, 713716581, 50426931, 4258198526, 9245043077

Basic calculations (n = 30628039)

Multiplication

n×y
n×2 61256078
n×3 91884117
n×4 122512156
n×5 153140195

Division

n÷y
n÷2 15314019.5
n÷3 10209346.333333
n÷3 7657009.75
n÷5 6125607.8

Exponentiation

ny
n2 938076772985521
n3 2.8731451987995E+22
n4 8.7998803201493E+29
n5 2.6952307764086E+37

Nth Root

y√n
2√n 5534.260474535
3√n 312.87658579043
4√n 74.392610348979
5√n 31.42127750298

Divisors of 30628039

1, 13, 61, 169, 793, 2971, 10309, 38623, 181231, 502099, 2356003, 30628039

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30628038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30628039 can be divided by 12 positive divisors. The sum of these divisors (counting 30628039) is 1, the average is 0.083333333333333.

Base conversion 30628039

Base System Value
2 Binary 1110100110101100011000111
3 Ternary 2010122001202211
4 Quaternary 1310311203013
5 Quinary 30320044124
6 Senary 3012244251
8 Octal 164654307
10 Decimal 30628039
12 Duodecimal a310687
16 Hexadecimal 1d358c7
20 Vigesimal 9b8a1j
36 Base36 i8gqv

Cryptographic Hash Functions

md5 174459f3b189365559e7d57a62e82da0
sha1 8d27ab93b831da11643767ac3b04e740dc85418f
sha256 e0ce4addd71ffeefbb3ef0ac76fef2d60d918720acb4650e35fccf7ebacf943b
sha512 2c58bc6e5ad6baa598b32f6b5f24638a0548212f53d937be27ec500a027a314c1d13964691e3fc35348fa06c7f552302398903966ea72cb7fca1e12429c368a0
ripemd-160 e8191b108ec54c5bc8c557785b68e4af417b84e8

30628039 as geometric shapes

Circle

Radius = n
Diameter 61256078
Circumference 192441644.63252
Area 2.9470550985145E+15

Sphere

Radius = n
Volume 1.203500246566E+23
Surface area 1.1788220394058E+16
Circumference 192441644.63252

Square

Length = n
Perimeter 122512156
Area 938076772985521
Diagonal 43314588.142692

Cube

Length = n
Surface area 5628460637913126
Volume 2.8731451987995E+22
Space diagonal 53049319.684201

Equilateral Triangle

Length = n
Perimeter 91884117
Area 4.0619915805279E+14
Altitude 26524659.842101

Triangular Pyramid

Length = n
Surface area 4.0619915805279E+14
Volume 3.3860340890078E+21
Height 14438196.047564