16286225 (number)

16286225 is an odd 8-digits composite number following 16286224 and preceding 16286226. In scientific notation, it is written as 1.6286225 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12710400 positive integers (up to 16286225) that are relatively prime to 16286225.

Interesting facts

Basic properties

Name

Name sixteen million two hundred eighty-six thousand two hundred twenty-five

Notation

Scientific notation 1.6286225 × 10^7
Engineering notation 1.6286225 × 10^6

Prime Factorization of 16286225

Prime Factorization 5 × 41 × 5 × 15889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3257245
Product of the distinct prime numbers

The prime factorization of 16286225 is 5 × 41 × 5 × 15889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 9, 14, 131, 224, 6424, 8914, 61899, 59363, 145881, 50022, 7097624, 9028919, 91943500, 31993711, 323268519, 885549763, 6519408746, 4045772798

Basic calculations (n = 16286225)

Multiplication

n×y
n×2 32572450
n×3 48858675
n×4 65144900
n×5 81431125

Division

n÷y
n÷2 8143112.5
n÷3 5428741.6666667
n÷3 4071556.25
n÷5 3257245

Exponentiation

ny
n2 265241124750625
n3 4.3197766369417E+21
n4 7.0352854258977E+28
n5 1.1457824138539E+36

Nth Root

y√n
2√n 4035.6195311253
3√n 253.47792511373
4√n 63.526526200677
5√n 27.69262253635

Divisors of 16286225

1, 5, 25, 41, 205, 1025, 15889, 79445, 397225, 651449, 3257245, 16286225

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 -16286224
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 16286225 can be divided by 12 positive divisors. The sum of these divisors (counting 16286225) is 1, the average is 0.083333333333333.

Base conversion 16286225

Base System Value
2 Binary 111110001000001000010001
3 Ternary 1010122102111112
4 Quaternary 332020020101
5 Quinary 13132124400
6 Senary 1341023105
8 Octal 76101021
10 Decimal 16286225
12 Duodecimal 5554a95
16 Hexadecimal f88211
20 Vigesimal 51ffb5
36 Base36 9p2j5

Cryptographic Hash Functions

md5 c5df142f3610dd4e5ebd9cb34f9e076b
sha1 4e8cb1402b8eb7b92b9e5a16180ac23c6533c273
sha256 9ce7270db35bfda5d6c7d8a6fe88a6ba6773495adcf11d886cb6bd190d4b4175
sha512 62f7cb69549d5f49dafed92c52a2efcadc4b7f947fe3a8ab2397e2157504e7eff6dfc30e939b279ad78f0b89356dc225c5e6720f08f88443d28122fa4fc14574
ripemd-160 b7d77fb9ddba88e840d975cf5dcb2f1e47b4a42b

16286225 as geometric shapes

Circle

Radius = n
Diameter 32572450
Circumference 102329369.62942
Area 8.3327956894646E+14

Sphere

Radius = n
Volume 1.8094638063687E+22
Surface area 3.3331182757858E+15
Circumference 102329369.62942

Square

Length = n
Perimeter 65144900
Area 265241124750625
Diagonal 23032200.27486

Cube

Length = n
Surface area 1591446748503750
Volume 4.3197766369417E+21
Space diagonal 28208569.163498

Equilateral Triangle

Length = n
Perimeter 48858675
Area 1.148527760812E+14
Altitude 14104284.581749

Triangular Pyramid

Length = n
Surface area 1.148527760812E+14
Volume 5.0909055886545E+20
Height 7677400.0916199