30528030 (number)

30528030 is an even 8-digits composite number following 30528029 and preceding 30528031. In scientific notation, it is written as 3.0528030 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 7514496 positive integers (up to 30528030) that are relatively prime to 30528030.

Interesting facts

Basic properties

Name

Name thirty million five hundred twenty-eight thousand thirty

Notation

Scientific notation 3.0528030 × 10^7
Engineering notation 3.0528030 × 10^6

Prime Factorization of 30528030

Prime Factorization 2 × 39 × 5 × 78277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30528030
Product of the distinct prime numbers

The prime factorization of 30528030 is 2 × 39 × 5 × 78277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 31, 32, 785, 70, 9874, 9385, 1371, 47158, 498978, 771990, 9553378, 6857231, 52905693, 83650036, 465372657, 794100888, 2670232579, 4602146429

Basic calculations (n = 30528030)

Multiplication

n×y
n×2 61056060
n×3 91584090
n×4 122112120
n×5 152640150

Division

n÷y
n÷2 15264015
n÷3 10176010
n÷3 7632007.5
n÷5 6105606

Exponentiation

ny
n2 931960615680900
n3 2.8450921634325E+22
n4 8.6855058918032E+29
n5 2.6515138443015E+37

Nth Root

y√n
2√n 5525.2176427721
3√n 312.53567166128
4√n 74.331807745891
5√n 31.400730820664

Divisors of 30528030

1, 2, 5, 10, 39, 78, 195, 390, 78277, 156554, 391385, 782770, 3052803, 6105606, 15264015, 30528030

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 -30528029
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 30528030 can be divided by 16 positive divisors. The sum of these divisors (counting 30528030) is 1, the average is 0.0625.

Base conversion 30528030

Base System Value
2 Binary 1110100011101001000011110
3 Ternary 2010102222120210
4 Quaternary 1310131020132
5 Quinary 30303344110
6 Senary 3010153250
8 Octal 164351036
10 Decimal 30528030
12 Duodecimal a282826
16 Hexadecimal 1d1d21e
20 Vigesimal 9ag01a
36 Base36 i6bku

Cryptographic Hash Functions

md5 10f7d4e5221a4adcdf38237ded0b1020
sha1 d5431ac4a8c88fce72a1ebb4bc8c4f8d81a58513
sha256 817b0dbf248d14bc92c9312d77292092fd1142f9b172519decac8c6a7b4cbfb4
sha512 5285b6244650fd7222e12ed1d60c9c0d25c1016be64a7d37010fad4431b9dd6dfab9f60acc5c96ce2f36448705f19a5d200231424fb180573dd67489994a332d
ripemd-160 3ac5dfd2be2faa5600f0c5715e7eb32e35f06e09

30528030 as geometric shapes

Circle

Radius = n
Diameter 61056060
Circumference 191813269.55314
Area 2.9278406236581E+15

Sphere

Radius = n
Volume 1.1917494185901E+23
Surface area 1.1711362494633E+16
Circumference 191813269.55314

Square

Length = n
Perimeter 122112120
Area 931960615680900
Diagonal 43173154.058533

Cube

Length = n
Surface area 5591763694085400
Volume 2.8450921634325E+22
Space diagonal 52876099.014987

Equilateral Triangle

Length = n
Perimeter 91584090
Area 4.0355078425312E+14
Altitude 26438049.507493

Triangular Pyramid

Length = n
Surface area 4.0355078425312E+14
Volume 3.352973269773E+21
Height 14391051.352844