30320538 (number)

30320538 is an even 8-digits composite number following 30320537 and preceding 30320539. In scientific notation, it is written as 3.0320538 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 9668160 positive integers (up to 30320538) that are relatively prime to 30320538.

Interesting facts

Basic properties

Name

Name thirty million three hundred twenty thousand five hundred thirty-eight

Notation

Scientific notation 3.0320538 × 10^7
Engineering notation 3.0320538 × 10^6

Prime Factorization of 30320538

Prime Factorization 2 × 3 × 37 × 61 × 2239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30320538
Product of the distinct prime numbers

The prime factorization of 30320538 is 2 × 3 × 37 × 61 × 2239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 2, 58, 21, 790, 8412, 2219, 70447, 209, 937371, 317980, 7891731, 5945879, 8250534, 21753596, 140050436, 239654568, 6936841527, 6314777024

Basic calculations (n = 30320538)

Multiplication

n×y
n×2 60641076
n×3 90961614
n×4 121282152
n×5 151602690

Division

n÷y
n÷2 15160269
n÷3 10106846
n÷3 7580134.5
n÷5 6064107.6

Exponentiation

ny
n2 919335024609444
n3 2.7874732548402E+22
n4 8.4517688747365E+29
n5 2.5626217933366E+37

Nth Root

y√n
2√n 5506.4088115577
3√n 311.82598366485
4√n 74.205180490028
5√n 31.357929588531

Divisors of 30320538

1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2239, 2257, 4478, 4514, 6717, 6771, 13434, 13542, 82843, 136579, 165686, 248529, 273158, 409737, 497058, 819474, 5053423, 10106846, 15160269, 30320538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30320537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30320538 can be divided by 32 positive divisors. The sum of these divisors (counting 30320538) is 1, the average is 0.03125.

Base conversion 30320538

Base System Value
2 Binary 1110011101010011110011010
3 Ternary 2010001102221220
4 Quaternary 1303222132122
5 Quinary 30230224123
6 Senary 3001512510
8 Octal 163523632
10 Decimal 30320538
12 Duodecimal a1a2736
16 Hexadecimal 1cea79a
20 Vigesimal 99a16i
36 Base36 i1vh6

Cryptographic Hash Functions

md5 c0214d8188276987f40ffd0e6f314ec1
sha1 c597270d257242368f7b394aad46249e6ce0cb2c
sha256 0a80d6b0c0c7f88037298e51af779f16cec689508f32314ec598547b5fab33ea
sha512 388fd05d07745c23a4adae4a0f9a2fee7669f9456649cf13255c00e75e138d9892b3108b64d2778ab91bc49b12032f3e1f346e35b18e6a9b8636be4718e919c1
ripemd-160 7eb565596e61fe3988fcd5d44686f00fd31d9e6b

30320538 as geometric shapes

Circle

Radius = n
Diameter 60641076
Circumference 190509558.86738
Area 2.8881761595008E+15

Sphere

Radius = n
Volume 1.1676140665978E+23
Surface area 1.1552704638003E+16
Circumference 190509558.86738

Square

Length = n
Perimeter 121282152
Area 919335024609444
Diagonal 42879716.058049

Cube

Length = n
Surface area 5516010147656664
Volume 2.7874732548402E+22
Space diagonal 52516712.328823

Equilateral Triangle

Length = n
Perimeter 90961614
Area 3.9808374295029E+14
Altitude 26258356.164411

Triangular Pyramid

Length = n
Surface area 3.9808374295029E+14
Volume 3.2850687347894E+21
Height 14293238.686016