30291228 (number)

30291228 is an even 8-digits composite number following 30291227 and preceding 30291229. In scientific notation, it is written as 3.0291228 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 9179040 positive integers (up to 30291228) that are relatively prime to 30291228.

Interesting facts

Basic properties

Name

Name thirty million two hundred ninety-one thousand two hundred twenty-eight

Notation

Scientific notation 3.0291228 × 10^7
Engineering notation 3.0291228 × 10^6

Prime Factorization of 30291228

Prime Factorization 2 × 2 × 3 × 3 × 11 × 76493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5048538
Product of the distinct prime numbers

The prime factorization of 30291228 is 2 × 2 × 3 × 3 × 11 × 76493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30291228)

Multiplication

n×y
n×2 60582456
n×3 90873684
n×4 121164912
n×5 151456140

Division

n÷y
n÷2 15145614
n÷3 10097076
n÷3 7572807
n÷5 6058245.6

Exponentiation

ny
n2 917558493747984
n3 2.7793973537457E+22
n4 8.4191358944907E+29
n5 2.55025964943E+37

Nth Root

y√n
2√n 5503.7467238237
3√n 311.72547350715
4√n 74.187240977298
5√n 31.351864679591

Divisors of 30291228

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 -30291227
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 30291228 can be divided by 36 positive divisors. The sum of these divisors (counting 30291228) is 1, the average is 0.027777777777778.

Base conversion 30291228

Base System Value
2 Binary 1110011100011010100011100
3 Ternary 2002222221202100
4 Quaternary 1303203110130
5 Quinary 30223304403
6 Senary 3001125100
8 Octal 163432434
10 Decimal 30291228
12 Duodecimal a189790
16 Hexadecimal 1ce351c
20 Vigesimal 996818
36 Base36 i18v0

Cryptographic Hash Functions

md5 22aa4fc899219530fb1b2f9e0a83ae3f
sha1 f19df07463829bd8a51dd2baa06444b2439c5586
sha256 94bbc23ded703133e45d6fe5f3acd354f3a20b9e90d0bbccc1cc35ada4f76bcf
sha512 22e8c523a1a79afe09f6927d8a7f53b9178794326d049840acf15de46ddb513cf0e603f7555c61b13428838c6e6d417d72b10e323e87527ea65ab826baad4ce1
ripemd-160 da1c536a6b807494f0b0873955f2f1174f872a21

30291228 as geometric shapes

Circle

Radius = n
Diameter 60582456
Circumference 190325398.70603
Area 2.8825950231976E+15

Sphere

Radius = n
Volume 1.1642312410579E+23
Surface area 1.153038009279E+16
Circumference 190325398.70603

Square

Length = n
Perimeter 121164912
Area 917558493747984
Diagonal 42838265.458536

Cube

Length = n
Surface area 5505350962487904
Volume 2.7793973537457E+22
Space diagonal 52465945.919653

Equilateral Triangle

Length = n
Perimeter 90873684
Area 3.9731448252197E+14
Altitude 26232972.959826

Triangular Pyramid

Length = n
Surface area 3.9731448252197E+14
Volume 3.2755511940759E+21
Height 14279421.819512