208996983 (number)

208996983 is an odd 9-digits composite number following 208996982 and preceding 208996984. In scientific notation, it is written as 2.08996983 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 128262528 positive integers (up to 208996983) that are relatively prime to 208996983.

Interesting facts

Basic properties

Name

Name two hundred eight million nine hundred ninety-six thousand nine hundred eighty-three

Notation

Scientific notation 2.08996983 × 10^8
Engineering notation 2.08996983 × 10^6

Prime Factorization of 208996983

Prime Factorization 9 × 3 × 13 × 557 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 208996983
Product of the distinct prime numbers

The prime factorization of 208996983 is 9 × 3 × 13 × 557 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 77, 94, 957, 705, 6346, 2448, 39972, 93373, 360447, 833286, 2736744, 6997556, 76687737, 42480012, 30203509, 733564611, 5427986950, 2737937336

Basic calculations (n = 208996983)

Multiplication

n×y
n×2 417993966
n×3 626990949
n×4 835987932
n×5 1044984915

Division

n÷y
n÷2 104498491.5
n÷3 69665661
n÷3 52249245.75
n÷5 41799396.6

Exponentiation

ny
n2 43679738903102289
n3 9.1289336489761E+24
n4 1.9079195906432E+33
n5 3.9874943825102E+41

Nth Root

y√n
2√n 14456.727949298
3√n 593.44435847562
4√n 120.23613412489
5√n 46.134732134191

Divisors of 208996983

1, 3, 9, 13, 27, 39, 117, 351, 557, 1069, 1671, 3207, 5013, 7241, 9621, 13897, 15039, 21723, 28863, 41691, 65169, 125073, 195507, 375219, 595433, 1786299, 5358897, 7740629, 16076691, 23221887, 69665661, 208996983

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 -208996982
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 208996983 can be divided by 32 positive divisors. The sum of these divisors (counting 208996983) is 1, the average is 0.03125.

Base conversion 208996983

Base System Value
2 Binary 1100011101010000101001110111
3 Ternary 112120021010222000
4 Quaternary 30131100221313
5 Quinary 412000400413
6 Senary 32423310343
8 Octal 1435205167
10 Decimal 208996983
12 Duodecimal 59bab3b3
16 Hexadecimal c750a77
20 Vigesimal 3564c93
36 Base36 3gfj3r

Cryptographic Hash Functions

md5 f8928c124544e22853f51cd83e174b6a
sha1 fca68891442e554cec14dad3352ee45e791a212c
sha256 10b92d6c6dc0637f771d8f1efbb8001e07111b6a1f272c620c5f54b3dde20c91
sha512 50ce5a26d4598e9d04220b16bc916a218c31914fa3f2388f2ec79776135217f87a55d9b844a9af6665375bd0d1947d076dded5e81b882b36826f9950138bd318
ripemd-160 7ab67d0e56282bdfd16b8303181cced1b5ee4f5f

208996983 as geometric shapes

Circle

Radius = n
Diameter 417993966
Circumference 1313166772.8305
Area 1.3722394684871E+17

Sphere

Radius = n
Volume 3.8239187848976E+25
Surface area 5.4889578739483E+17
Circumference 1313166772.8305

Square

Length = n
Perimeter 835987932
Area 43679738903102289
Diagonal 295566367.85366

Cube

Length = n
Surface area 262078433418613734
Volume 9.1289336489761E+24
Space diagonal 361993393.18461

Equilateral Triangle

Length = n
Perimeter 626990949
Area 1.8913881760379E+16
Altitude 180996696.5923

Triangular Pyramid

Length = n
Surface area 1.8913881760379E+16
Volume 1.0758551480322E+24
Height 98522122.617886