30489548 (number)

30489548 is an even 8-digits composite number following 30489547 and preceding 30489549. In scientific notation, it is written as 3.0489548 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 14986272 positive integers (up to 30489548) that are relatively prime to 30489548.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand five hundred forty-eight

Notation

Scientific notation 3.0489548 × 10^7
Engineering notation 3.0489548 × 10^6

Prime Factorization of 30489548

Prime Factorization 2 × 2 × 59 × 129193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15244774
Product of the distinct prime numbers

The prime factorization of 30489548 is 2 × 2 × 59 × 129193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 53, 40, 746, 393, 86, 6112, 43569, 66503, 871068, 924453, 3097425, 1849357, 24575375, 48972099, 465907068, 139135942, 2977943453, 7221765235

Basic calculations (n = 30489548)

Multiplication

n×y
n×2 60979096
n×3 91468644
n×4 121958192
n×5 152447740

Division

n÷y
n÷2 15244774
n÷3 10163182.666667
n÷3 7622387
n÷5 6097909.6

Exponentiation

ny
n2 929612537244304
n3 2.8343466075712E+22
n4 8.6417946940179E+29
n5 2.634844141294E+37

Nth Root

y√n
2√n 5521.7341478923
3√n 312.40429453248
4√n 74.308371990593
5√n 31.392810410054

Divisors of 30489548

1, 2, 4, 59, 118, 236, 129193, 258386, 516772, 7622387, 15244774, 30489548

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 -30489547
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 30489548 can be divided by 12 positive divisors. The sum of these divisors (counting 30489548) is 1, the average is 0.083333333333333.

Base conversion 30489548

Base System Value
2 Binary 1110100010011101111001100
3 Ternary 2010101000210112
4 Quaternary 1310103233030
5 Quinary 30301131143
6 Senary 3005255152
8 Octal 164235714
10 Decimal 30489548
12 Duodecimal a2644b8
16 Hexadecimal 1d13bcc
20 Vigesimal 9ab3h8
36 Base36 i5hvw

Cryptographic Hash Functions

md5 be8a285509a071be2dc7f8c4581219e8
sha1 ef810c55386b4aeaf23bcaf21bda0ab13bd0e052
sha256 728c4576d99264195ecbe6c8dd8df8797bcf606c62cdd49384124405202cab06
sha512 c8305a9115284896de58a9ea3e6642a1b4c6fa1c7323bffc585d73b8ce4d38ed80805d05335b8edc67043007983e754617daab911bd41dc1201a6ccc10f17f0c
ripemd-160 2e684d989287cfc10140b21553c0fba009381b4f

30489548 as geometric shapes

Circle

Radius = n
Diameter 60979096
Circumference 191571480.01615
Area 2.9204639176917E+15

Sphere

Radius = n
Volume 1.1872483306764E+23
Surface area 1.1681855670767E+16
Circumference 191571480.01615

Square

Length = n
Perimeter 121958192
Area 929612537244304
Diagonal 43118732.292225

Cube

Length = n
Surface area 5577675223465824
Volume 2.8343466075712E+22
Space diagonal 52809446.23581

Equilateral Triangle

Length = n
Perimeter 91468644
Area 4.0253403646504E+14
Altitude 26404723.117905

Triangular Pyramid

Length = n
Surface area 4.0253403646504E+14
Volume 3.3403095107445E+21
Height 14372910.764075