208173742 (number)

208173742 is an even 9-digits composite number following 208173741 and preceding 208173743. In scientific notation, it is written as 2.08173742 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 86333760 positive integers (up to 208173742) that are relatively prime to 208173742.

Interesting facts

Basic properties

Name

Name two hundred eight million one hundred seventy-three thousand seven hundred forty-two

Notation

Scientific notation 2.08173742 × 10^8
Engineering notation 2.08173742 × 10^6

Prime Factorization of 208173742

Prime Factorization 2 × 7 × 31 × 31 × 15473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6715282
Product of the distinct prime numbers

The prime factorization of 208173742 is 2 × 7 × 31 × 31 × 15473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 70, 66, 211, 248, 8271, 1078, 28578, 73889, 804763, 306579, 2890806, 8365676, 78991308, 40912253, 487601118, 559479661, 5174940639, 8768304080

Basic calculations (n = 208173742)

Multiplication

n×y
n×2 416347484
n×3 624521226
n×4 832694968
n×5 1040868710

Division

n÷y
n÷2 104086871
n÷3 69391247.333333
n÷3 52043435.5
n÷5 41634748.4

Exponentiation

ny
n2 43336306858282564
n3 9.0214811631489E+24
n4 1.8780354921152E+33
n5 3.9095767600244E+41

Nth Root

y√n
2√n 14428.227264636
3√n 592.66413892067
4√n 120.11755602174
5√n 46.098329707973

Divisors of 208173742

1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 15473, 30946, 108311, 216622, 479663, 959326, 3357641, 6715282, 14869553, 29739106, 104086871, 208173742

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208173741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208173742 can be divided by 24 positive divisors. The sum of these divisors (counting 208173742) is 1, the average is 0.041666666666667.

Base conversion 208173742

Base System Value
2 Binary 1100011010000111101010101110
3 Ternary 112111201022200121
4 Quaternary 30122013222232
5 Quinary 411243024432
6 Senary 32353515154
8 Octal 1432075256
10 Decimal 208173742
12 Duodecimal 59872aba
16 Hexadecimal c687aae
20 Vigesimal 3511e72
36 Base36 3fxvvy

Cryptographic Hash Functions

md5 13bfd41c79eee1ad23c26edbb4a564ed
sha1 5e65d61d0a95a015c07e57f3f612fa7b2273da97
sha256 dc0103bc95b7f93eef3d09508a7aadfc7b6caa735ad454b6655689dbda6b7188
sha512 fb2c4327069cfec875614efb668a78148bca4ddedd43d2971b457b104e75a1e2fdb86ab06a79f2fb4b2dd080853fa0db352ca0a79061cb3b8ca69db11ceb75b7
ripemd-160 1cddacc97e18a35226df3be763df84738b93e306

208173742 as geometric shapes

Circle

Radius = n
Diameter 416347484
Circumference 1307994197.075
Area 1.3614502325969E+17

Sphere

Radius = n
Volume 3.7789091928863E+25
Surface area 5.4458009303877E+17
Circumference 1307994197.075

Square

Length = n
Perimeter 832694968
Area 43336306858282564
Diagonal 294402129.26636

Cube

Length = n
Surface area 260017841149695384
Volume 9.0214811631489E+24
Space diagonal 360567497.94574

Equilateral Triangle

Length = n
Perimeter 624521226
Area 1.8765171322735E+16
Altitude 180283748.97287

Triangular Pyramid

Length = n
Surface area 1.8765171322735E+16
Volume 1.0631917511349E+24
Height 98134043.088786