30253428 (number)

30253428 is an even 8-digits composite number following 30253427 and preceding 30253429. In scientific notation, it is written as 3.0253428 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 10058880 positive integers (up to 30253428) that are relatively prime to 30253428.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-three thousand four hundred twenty-eight

Notation

Scientific notation 3.0253428 × 10^7
Engineering notation 3.0253428 × 10^6

Prime Factorization of 30253428

Prime Factorization 2 × 2 × 3 × 3 × 521 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5042238
Product of the distinct prime numbers

The prime factorization of 30253428 is 2 × 2 × 3 × 3 × 521 × 1613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30253428)

Multiplication

n×y
n×2 60506856
n×3 90760284
n×4 121013712
n×5 151267140

Division

n÷y
n÷2 15126714
n÷3 10084476
n÷3 7563357
n÷5 6050685.6

Exponentiation

ny
n2 915269905751184
n3 2.769005219421E+22
n4 8.3771900037378E+29
n5 2.534387146204E+37

Nth Root

y√n
2√n 5500.3116275353
3√n 311.59575357996
4√n 74.164085833612
5√n 31.344036060188

Divisors of 30253428

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30253427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30253428 can be divided by 36 positive divisors. The sum of these divisors (counting 30253428) is 1, the average is 0.027777777777778.

Base conversion 30253428

Base System Value
2 Binary 1110011011010000101110100
3 Ternary 2002221000220100
4 Quaternary 1303122011310
5 Quinary 30221102203
6 Senary 3000234100
8 Octal 163320564
10 Decimal 30253428
12 Duodecimal a16b930
16 Hexadecimal 1cda174
20 Vigesimal 991db8
36 Base36 i0fp0

Cryptographic Hash Functions

md5 65605b200e35da62cfb8faf58c0a517d
sha1 f9a3c01413e72236b976b779f96d9374ef9d450e
sha256 5e298e56abe490d16549711f92458fbf9ad9721777a0a7efd4bda898fdfe486b
sha512 d9d65a6d807cb6ad12c192cc6f0e018028e07597261a5e6ccadacfe2a7b4d1c42a48200aed1cfe9f9bef1342a4cfb7d1cbd1750a7f0fed116e5a40996f152049
ripemd-160 40350d005976f8558f5da9e8ad093dfb9583c48f

30253428 as geometric shapes

Circle

Radius = n
Diameter 60506856
Circumference 190087894.30142
Area 2.8754052119597E+15

Sphere

Radius = n
Volume 1.1598781940113E+23
Surface area 1.1501620847839E+16
Circumference 190087894.30142

Square

Length = n
Perimeter 121013712
Area 915269905751184
Diagonal 42784808.185878

Cube

Length = n
Surface area 5491619434507104
Volume 2.769005219421E+22
Space diagonal 52400474.399127

Equilateral Triangle

Length = n
Perimeter 90760284
Area 3.9632349484996E+14
Altitude 26200237.199563

Triangular Pyramid

Length = n
Surface area 3.9632349484996E+14
Volume 3.2633039463226E+21
Height 14261602.728626