30254838 (number)

30254838 is an even 8-digits composite number following 30254837 and preceding 30254839. In scientific notation, it is written as 3.0254838 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 9774336 positive integers (up to 30254838) that are relatively prime to 30254838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0254838 × 10^7
Engineering notation 3.0254838 × 10^6

Prime Factorization of 30254838

Prime Factorization 2 × 3 × 53 × 89 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30254838
Product of the distinct prime numbers

The prime factorization of 30254838 is 2 × 3 × 53 × 89 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 16, 7, 780, 759, 5877, 6022, 10751, 5350, 244441, 706530, 3789078, 5532700, 94189790, 12047500, 243584312, 540471295, 3143623190, 199910380

Basic calculations (n = 30254838)

Multiplication

n×y
n×2 60509676
n×3 90764514
n×4 121019352
n×5 151274190

Division

n÷y
n÷2 15127419
n÷3 10084946
n÷3 7563709.5
n÷5 6050967.6

Exponentiation

ny
n2 915355222406244
n3 2.7693923966355E+22
n4 8.3787518318638E+29
n5 2.5349777931524E+37

Nth Root

y√n
2√n 5500.4398005978
3√n 311.60059427864
4√n 74.164949946708
5√n 31.34432822058

Divisors of 30254838

1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 1069, 2138, 3207, 4717, 6414, 9434, 14151, 28302, 56657, 95141, 113314, 169971, 190282, 285423, 339942, 570846, 5042473, 10084946, 15127419, 30254838

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 -30254837
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 30254838 can be divided by 32 positive divisors. The sum of these divisors (counting 30254838) is 1, the average is 0.03125.

Base conversion 30254838

Base System Value
2 Binary 1110011011010011011110110
3 Ternary 2002221002211120
4 Quaternary 1303122123312
5 Quinary 30221123323
6 Senary 3000244410
8 Octal 163323366
10 Decimal 30254838
12 Duodecimal a170706
16 Hexadecimal 1cda6f6
20 Vigesimal 991h1i
36 Base36 i0gs6

Cryptographic Hash Functions

md5 e5ea905f39ac816cc0b2ce60a0acb7d0
sha1 235f6d0beb5363f70270b3c86d102866ce162dc4
sha256 720f0fb25f765b1c8f83f10a82043cdc93014302675048c320f7574bb42ccf14
sha512 12032760c9a8f1ea69b4ea3fa7e72a85a246167febe3944b9d2f233106044f6ff2c98f43fd3d9c93842f118f5f44825d23b4696dc6bb233c1ee2b21301ce60f2
ripemd-160 d1fe4e0c1121bbe630d48853f4c44cc2ec4e3df2

30254838 as geometric shapes

Circle

Radius = n
Diameter 60509676
Circumference 190096753.5927
Area 2.8756732421365E+15

Sphere

Radius = n
Volume 1.1600403744237E+23
Surface area 1.1502692968546E+16
Circumference 190096753.5927

Square

Length = n
Perimeter 121019352
Area 915355222406244
Diagonal 42786802.227001

Cube

Length = n
Surface area 5492131334437464
Volume 2.7693923966355E+22
Space diagonal 52402916.590766

Equilateral Triangle

Length = n
Perimeter 90764514
Area 3.9636043804528E+14
Altitude 26201458.295383

Triangular Pyramid

Length = n
Surface area 3.9636043804528E+14
Volume 3.2637602390457E+21
Height 14262267.409