30341728 (number)

30341728 is an even 8-digits composite number following 30341727 and preceding 30341729. In scientific notation, it is written as 3.0341728 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 15100416 positive integers (up to 30341728) that are relatively prime to 30341728.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-one thousand seven hundred twenty-eight

Notation

Scientific notation 3.0341728 × 10^7
Engineering notation 3.0341728 × 10^6

Prime Factorization of 30341728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 227 × 4177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1896358
Product of the distinct prime numbers

The prime factorization of 30341728 is 2 × 2 × 2 × 2 × 2 × 227 × 4177. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 59, 81, 363, 386, 2323, 7445, 73666, 65505, 32309, 465051, 8037093, 898069, 29163444, 13296920, 494438373, 822234943, 7076189753, 6820705245

Basic calculations (n = 30341728)

Multiplication

n×y
n×2 60683456
n×3 91025184
n×4 121366912
n×5 151708640

Division

n÷y
n÷2 15170864
n÷3 10113909.333333
n÷3 7585432
n÷5 6068345.6

Exponentiation

ny
n2 920620458025984
n3 2.793321552866E+22
n4 8.4754202773597E+29
n5 2.5715889674133E+37

Nth Root

y√n
2√n 5508.3325970751
3√n 311.89860829876
4√n 74.218141967278
5√n 31.362311363382

Divisors of 30341728

1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 4177, 7264, 8354, 16708, 33416, 66832, 133664, 948179, 1896358, 3792716, 7585432, 15170864, 30341728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30341727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30341728 can be divided by 24 positive divisors. The sum of these divisors (counting 30341728) is 1, the average is 0.041666666666667.

Base conversion 30341728

Base System Value
2 Binary 1110011101111101001100000
3 Ternary 2010002112000201
4 Quaternary 1303233221200
5 Quinary 30231413403
6 Senary 3002154544
8 Octal 163575140
10 Decimal 30341728
12 Duodecimal a1b2a54
16 Hexadecimal 1cefa60
20 Vigesimal 99ce68
36 Base36 i2bts

Cryptographic Hash Functions

md5 f1a1723cba2aadda7925c4ec6347be9c
sha1 b14ef8e74c147a6a97c256a91e05d4a78410fc19
sha256 f17130a734e5cffc535358be49ef256f2fb0e35349ea18fd286d1d85aac625e5
sha512 0eda3d036e0fe9e4c7c364478fb85c8bd7569eb14e21b9b9dff3177c868aab4c6756fec89952597e229aa02d1b268027afe6fa8cff3dcbbd288ef5956e640578
ripemd-160 b1f49235e8a946b4915ca0e00264f06d03e13a5a

30341728 as geometric shapes

Circle

Radius = n
Diameter 60683456
Circumference 190642699.56404
Area 2.8922144676789E+15

Sphere

Radius = n
Volume 1.1700637959464E+23
Surface area 1.1568857870716E+16
Circumference 190642699.56404

Square

Length = n
Perimeter 121366912
Area 920620458025984
Diagonal 42909683.243435

Cube

Length = n
Surface area 5523722748155904
Volume 2.793321552866E+22
Space diagonal 52553414.485435

Equilateral Triangle

Length = n
Perimeter 91025184
Area 3.9864035194708E+14
Altitude 26276707.242718

Triangular Pyramid

Length = n
Surface area 3.9864035194708E+14
Volume 3.2919610201101E+21
Height 14303227.747812