30209250 (number)

30209250 is an even 8-digits composite number following 30209249 and preceding 30209251. In scientific notation, it is written as 3.0209250 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 7875200 positive integers (up to 30209250) that are relatively prime to 30209250.

Interesting facts

Basic properties

Name

Name thirty million two hundred nine thousand two hundred fifty

Notation

Scientific notation 3.0209250 × 10^7
Engineering notation 3.0209250 × 10^6

Prime Factorization of 30209250

Prime Factorization 2 × 3 × 47 × 5 × 5 × 5 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1208370
Product of the distinct prime numbers

The prime factorization of 30209250 is 2 × 3 × 47 × 5 × 5 × 5 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 95, 89, 314, 810, 6900, 5949, 78744, 24700, 713722, 257390, 6404001, 9039610, 97727552, 45365287, 785523610, 100493689, 8852507309, 6306295463

Basic calculations (n = 30209250)

Multiplication

n×y
n×2 60418500
n×3 90627750
n×4 120837000
n×5 151046250

Division

n÷y
n÷2 15104625
n÷3 10069750
n÷3 7552312.5
n÷5 6041850

Exponentiation

ny
n2 912598785562500
n3 2.7568924862754E+22
n4 8.3283654341015E+29
n5 2.5159367349013E+37

Nth Root

y√n
2√n 5496.2942060992
3√n 311.44400897819
4√n 74.136996203645
5√n 31.334876593331

Divisors of 30209250

1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 857, 1175, 1410, 1714, 2350, 2571, 3525, 4285, 5142, 5875, 7050, 8570, 11750, 12855, 17625, 21425, 25710, 35250, 40279, 42850, 64275, 80558, 107125, 120837, 128550, 201395, 214250, 241674, 321375, 402790, 604185, 642750, 1006975, 1208370, 2013950, 3020925, 5034875, 6041850, 10069750, 15104625, 30209250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30209249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30209250 can be divided by 64 positive divisors. The sum of these divisors (counting 30209250) is 1, the average is 0.015625.

Base conversion 30209250

Base System Value
2 Binary 1110011001111010011100010
3 Ternary 2002211210022010
4 Quaternary 1303033103202
5 Quinary 30213144000
6 Senary 2555253350
8 Octal 163172342
10 Decimal 30209250
12 Duodecimal a14a256
16 Hexadecimal 1ccf4e2
20 Vigesimal 98g32a
36 Base36 hzhlu

Cryptographic Hash Functions

md5 3a66a342d442647b9aa26ea30c65f7cb
sha1 1eb7e94cac57b6d1818c43098988171c9c5bd5ae
sha256 a64be1a9c49a72b8f15d65ff6da4a32a741f7ef7e5b80aff198bc56696edf017
sha512 5f078f58fee43eaa2173a569760a18d98c94c0a968ddb6d3e1f8f3be3b07a27c790291b13fdd78c52d930827844bbe10c10e8dd94746191ba482e7eb41da597d
ripemd-160 6dd08b9fda8652719a0c7b40c0e7cc644e43221c

30209250 as geometric shapes

Circle

Radius = n
Diameter 60418500
Circumference 189810315.74091
Area 2.8670136403981E+15

Sphere

Radius = n
Volume 1.154804424216E+23
Surface area 1.1468054561592E+16
Circumference 189810315.74091

Square

Length = n
Perimeter 120837000
Area 912598785562500
Diagonal 42722331.059119

Cube

Length = n
Surface area 5475592713375000
Volume 2.7568924862754E+22
Space diagonal 52323955.85855

Equilateral Triangle

Length = n
Perimeter 90627750
Area 3.9516686587998E+14
Altitude 26161977.929275

Triangular Pyramid

Length = n
Surface area 3.9516686587998E+14
Volume 3.2490289534126E+21
Height 14240777.019706