30254908 (number)

30254908 is an even 8-digits composite number following 30254907 and preceding 30254909. In scientific notation, it is written as 3.0254908 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 15115760 positive integers (up to 30254908) that are relatively prime to 30254908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0254908 × 10^7
Engineering notation 3.0254908 × 10^6

Prime Factorization of 30254908

Prime Factorization 2 × 2 × 1931 × 3917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15127454
Product of the distinct prime numbers

The prime factorization of 30254908 is 2 × 2 × 1931 × 3917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 90, 9, 326, 833, 4648, 5128, 73714, 76451, 895075, 802098, 2287566, 804897, 2348869, 70406143, 166290333, 203980213, 4408395984, 6306639069

Basic calculations (n = 30254908)

Multiplication

n×y
n×2 60509816
n×3 90764724
n×4 121019632
n×5 151274540

Division

n÷y
n÷2 15127454
n÷3 10084969.333333
n÷3 7563727
n÷5 6050981.6

Exponentiation

ny
n2 915359458088464
n3 2.7694116191396E+22
n4 8.3788293751201E+29
n5 2.5350071189196E+37

Nth Root

y√n
2√n 5500.4461637216
3√n 311.6008345931
4√n 74.164992845153
5√n 31.344342724713

Divisors of 30254908

1, 2, 4, 1931, 3862, 3917, 7724, 7834, 15668, 7563727, 15127454, 30254908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30254907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30254908 can be divided by 12 positive divisors. The sum of these divisors (counting 30254908) is 1, the average is 0.083333333333333.

Base conversion 30254908

Base System Value
2 Binary 1110011011010011100111100
3 Ternary 2002221002221011
4 Quaternary 1303122130330
5 Quinary 30221124113
6 Senary 3000245004
8 Octal 163323474
10 Decimal 30254908
12 Duodecimal a170764
16 Hexadecimal 1cda73c
20 Vigesimal 991h58
36 Base36 i0gu4

Cryptographic Hash Functions

md5 51cff0259a2860e47e2e42f4e0bbeb17
sha1 e201a20f0490568b290c4f735fe0f7580d9cc06a
sha256 0965adceac9f2413c33c913e1f53e55c1124beee1c99f26771d0cec7b107aec5
sha512 a1f05f6b58c3c5bb5b4cf4057f864e8412c4dca6b0af502d1ca89c42f3e6e85ea49456a3af576d94b950e715603692971dc38d22eff2bca74e37de34c5ce5758
ripemd-160 b76e50732050003025211623c65a49b0c1bb47af

30254908 as geometric shapes

Circle

Radius = n
Diameter 60509816
Circumference 190097193.41567
Area 2.8756865489247E+15

Sphere

Radius = n
Volume 1.1600484263274E+23
Surface area 1.1502746195699E+16
Circumference 190097193.41567

Square

Length = n
Perimeter 121019632
Area 915359458088464
Diagonal 42786901.22195

Cube

Length = n
Surface area 5492156748530784
Volume 2.7694116191396E+22
Space diagonal 52403037.834322

Equilateral Triangle

Length = n
Perimeter 90764724
Area 3.9636227214948E+14
Altitude 26201518.917161

Triangular Pyramid

Length = n
Surface area 3.9636227214948E+14
Volume 3.2637828929841E+21
Height 14262300.407317