208045012 (number)

208045012 is an even 9-digits composite number following 208045011 and preceding 208045013. In scientific notation, it is written as 2.08045012 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 89162136 positive integers (up to 208045012) that are relatively prime to 208045012.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-five thousand twelve

Notation

Scientific notation 2.08045012 × 10^8
Engineering notation 2.08045012 × 10^6

Prime Factorization of 208045012

Prime Factorization 2 × 2 × 7 × 7430179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104022506
Product of the distinct prime numbers

The prime factorization of 208045012 is 2 × 2 × 7 × 7430179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 88, 28, 2, 671, 670, 7447, 56215, 16790, 184550, 227454, 2174156, 8749446, 30387957, 53889478, 891866495, 146327075, 3772717027, 6859868947

Basic calculations (n = 208045012)

Multiplication

n×y
n×2 416090024
n×3 624135036
n×4 832180048
n×5 1040225060

Division

n÷y
n÷2 104022506
n÷3 69348337.333333
n÷3 52011253
n÷5 41609002.4

Exponentiation

ny
n2 43282727018080144
n3 9.0047554618692E+24
n4 1.8733944581216E+33
n5 3.8975037252065E+41

Nth Root

y√n
2√n 14423.765527767
3√n 592.54195030173
4√n 120.09898220954
5√n 46.092627061413

Divisors of 208045012

1, 2, 4, 7, 14, 28, 7430179, 14860358, 29720716, 52011253, 104022506, 208045012

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 -208045011
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 208045012 can be divided by 12 positive divisors. The sum of these divisors (counting 208045012) is 1, the average is 0.083333333333333.

Base conversion 208045012

Base System Value
2 Binary 1100011001101000001111010100
3 Ternary 112111110210002211
4 Quaternary 30121220033110
5 Quinary 411224420022
6 Senary 32351043204
8 Octal 1431501724
10 Decimal 208045012
12 Duodecimal 59810504
16 Hexadecimal c6683d4
20 Vigesimal 3505cac
36 Base36 3fv4k4

Cryptographic Hash Functions

md5 687b3c1ef39cbb8fc5183759415256f5
sha1 6450c874e31922d77367c46c0e0c56d70be32b2e
sha256 36af1ff76c33936b0daf27f08a10a1e4f72aba8ab157e50cb017b37063dffcd1
sha512 9945cc3c65571d23a9c698ffc8df7b81ae1409890a5fa5ab10fee665045347104f18b347e1d61d9ff18baa512436e8604f4cc92c7e9b362768fdfe0ef7d250b5
ripemd-160 57c8bb029e136d67078168f71a51aa7140bf82f9

208045012 as geometric shapes

Circle

Radius = n
Diameter 416090024
Circumference 1307185362.6304
Area 1.3597669722733E+17

Sphere

Radius = n
Volume 3.7719031475174E+25
Surface area 5.4390678890933E+17
Circumference 1307185362.6304

Square

Length = n
Perimeter 832180048
Area 43282727018080144
Diagonal 294220077.55447

Cube

Length = n
Surface area 259696362108480864
Volume 9.0047554618692E+24
Space diagonal 360344531.04528

Equilateral Triangle

Length = n
Perimeter 624135036
Area 1.8741970571362E+16
Altitude 180172265.52264

Triangular Pyramid

Length = n
Surface area 1.8741970571362E+16
Volume 1.0612206083357E+24
Height 98073359.184824