208688001 (number)

208688001 is an odd 9-digits composite number following 208688000 and preceding 208688002. In scientific notation, it is written as 2.08688001 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 126023040 positive integers (up to 208688001) that are relatively prime to 208688001.

Interesting facts

Basic properties

Name

Name two hundred eight million six hundred eighty-eight thousand one

Notation

Scientific notation 2.08688001 × 10^8
Engineering notation 2.08688001 × 10^6

Prime Factorization of 208688001

Prime Factorization 3 × 19 × 31 × 89 × 1327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 208688001
Product of the distinct prime numbers

The prime factorization of 208688001 is 3 × 19 × 31 × 89 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 54, 46, 613, 552, 3873, 5029, 3328, 65256, 362813, 97455, 4448303, 3336912, 20744468, 26818334, 924876022, 813424529, 3072123202, 2894892072

Basic calculations (n = 208688001)

Multiplication

n×y
n×2 417376002
n×3 626064003
n×4 834752004
n×5 1043440005

Division

n÷y
n÷2 104344000.5
n÷3 69562667
n÷3 52172000.25
n÷5 41737600.2

Exponentiation

ny
n2 43550681761376001
n3 9.0885047189687E+24
n4 1.8966618818806E+33
n5 3.9581057670257E+41

Nth Root

y√n
2√n 14446.037553599
3√n 593.15176404312
4√n 120.19167006744
5√n 46.121082904592

Divisors of 208688001

1, 3, 19, 31, 57, 89, 93, 267, 589, 1327, 1691, 1767, 2759, 3981, 5073, 8277, 25213, 41137, 52421, 75639, 118103, 123411, 157263, 354309, 781603, 2243957, 2344809, 3661193, 6731871, 10983579, 69562667, 208688001

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208688000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208688001 can be divided by 32 positive divisors. The sum of these divisors (counting 208688001) is 1, the average is 0.03125.

Base conversion 208688001

Base System Value
2 Binary 1100011100000101001110000001
3 Ternary 112112200110010020
4 Quaternary 30130011032001
5 Quinary 411411004001
6 Senary 32412524053
8 Octal 1434051601
10 Decimal 208688001
12 Duodecimal 59a80629
16 Hexadecimal c705381
20 Vigesimal 3546001
36 Base36 3g8wox

Cryptographic Hash Functions

md5 bbb4d9be0a81a462a4a5c30177608876
sha1 e945d5084c8840266b54ca764181f76c1fadfe1d
sha256 73dc870a59077befaad85df03cdc6c235cc368e8c22d52dfb22d4591ea9b1c88
sha512 ecf288dcf4280088a69f220c2f9b5fc66d0ac89f057511a2d699de55abc7b21353bb0992dfe18ffa29adfe2505e399ed85af30e3a57d05e60b842178ad0eaa0d
ripemd-160 b634dc9ce4c4a773b16bb15163648a79a3154b7a

208688001 as geometric shapes

Circle

Radius = n
Diameter 417376002
Circumference 1311225381.6679
Area 1.3681850188037E+17

Sphere

Radius = n
Volume 3.8069839542971E+25
Surface area 5.4727400752146E+17
Circumference 1311225381.6679

Square

Length = n
Perimeter 834752004
Area 43550681761376001
Diagonal 295129401.31873

Cube

Length = n
Surface area 261304090568256006
Volume 9.0885047189687E+24
Space diagonal 361458220.66198

Equilateral Triangle

Length = n
Perimeter 626064003
Area 1.8857998378742E+16
Altitude 180729110.33099

Triangular Pyramid

Length = n
Surface area 1.8857998378742E+16
Volume 1.0710905529381E+24
Height 98376467.106243