208045472 (number)

208045472 is an even 9-digits composite number following 208045471 and preceding 208045473. In scientific notation, it is written as 2.08045472 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 12 positive divisors. There are 104022720 positive integers (up to 208045472) that are relatively prime to 208045472.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-five thousand four hundred seventy-two

Notation

Scientific notation 2.08045472 × 10^8
Engineering notation 2.08045472 × 10^6

Prime Factorization of 208045472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6501421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13002842
Product of the distinct prime numbers

The prime factorization of 208045472 is 2 × 2 × 2 × 2 × 2 × 6501421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 5, 70, 736, 939, 5079, 2712, 9996, 24816, 199107, 42863, 715073, 2363569, 66477063, 81822787, 10309776, 308732443, 9561075563, 7099259791

Basic calculations (n = 208045472)

Multiplication

n×y
n×2 416090944
n×3 624136416
n×4 832181888
n×5 1040227360

Division

n÷y
n÷2 104022736
n÷3 69348490.666667
n÷3 52011368
n÷5 41609094.4

Exponentiation

ny
n2 43282918419702784
n3 9.0048151921646E+24
n4 1.8734110269266E+33
n5 3.8975468134696E+41

Nth Root

y√n
2√n 14423.781473664
3√n 592.54238701667
4√n 120.099048596
5√n 46.092647444108

Divisors of 208045472

1, 2, 4, 8, 16, 32, 6501421, 13002842, 26005684, 52011368, 104022736, 208045472

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 -208045471
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 208045472 can be divided by 12 positive divisors. The sum of these divisors (counting 208045472) is 1, the average is 0.083333333333333.

Base conversion 208045472

Base System Value
2 Binary 1100011001101000010110100000
3 Ternary 112111110210201212
4 Quaternary 30121220112200
5 Quinary 411224423342
6 Senary 32351045252
8 Octal 1431502640
10 Decimal 208045472
12 Duodecimal 59810828
16 Hexadecimal c6685a0
20 Vigesimal 3505ddc
36 Base36 3fv4ww

Cryptographic Hash Functions

md5 11c56f8826ac12cbdc50eaf8410e4e72
sha1 4272bb7bfeb8613b75e4c751e91d045cdf8d4d4b
sha256 f6fc0922fe3d328d51efe45677e8c4a554b7a9db409525e8dc1e82fa955fdda8
sha512 7dcc59c318854721d0f3a764e8aeba7541ae6a6b6a2fadfdf1de20744cafc5aaaaaccd9d5a4bcc45c085db9f16af09a1261e066fa1fe5a63d0763c5a7897a231
ripemd-160 e862bb7b2e394c987f2cb60ef64734f2cf007520

208045472 as geometric shapes

Circle

Radius = n
Diameter 416090944
Circumference 1307188252.8956
Area 1.3597729853326E+17

Sphere

Radius = n
Volume 3.7719281672851E+25
Surface area 5.4390919413306E+17
Circumference 1307188252.8956

Square

Length = n
Perimeter 832181888
Area 43282918419702784
Diagonal 294220728.09271

Cube

Length = n
Surface area 259697510518216704
Volume 9.0048151921646E+24
Space diagonal 360345327.78865

Equilateral Triangle

Length = n
Perimeter 624136416
Area 1.8742053450696E+16
Altitude 180172663.89432

Triangular Pyramid

Length = n
Surface area 1.8742053450696E+16
Volume 1.0612276476185E+24
Height 98073576.030904