208323904 (number)

208323904 is an even 9-digits composite number following 208323903 and preceding 208323905. In scientific notation, it is written as 2.08323904 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 97168896 positive integers (up to 208323904) that are relatively prime to 208323904.

Interesting facts

Basic properties

Name

Name two hundred eight million three hundred twenty-three thousand nine hundred four

Notation

Scientific notation 2.08323904 × 10^8
Engineering notation 2.08323904 × 10^6

Prime Factorization of 208323904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 67 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6510122
Product of the distinct prime numbers

The prime factorization of 208323904 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 67 × 2557. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 1, 40, 86, 877, 658, 1173, 86, 94200, 25125, 796269, 334540, 1109816, 1852345, 62506589, 91979227, 882893688, 884445710, 8528614587, 4084121500

Basic calculations (n = 208323904)

Multiplication

n×y
n×2 416647808
n×3 624971712
n×4 833295616
n×5 1041619520

Division

n÷y
n÷2 104161952
n÷3 69441301.333333
n÷3 52080976
n÷5 41664780.8

Exponentiation

ny
n2 43398848977801216
n3 9.041017648162E+24
n4 1.883460092598E+33
n5 3.9236975951822E+41

Nth Root

y√n
2√n 14433.430084356
3√n 592.80660684471
4√n 120.13921126908
5√n 46.104978213113

Divisors of 208323904

1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 2557, 4288, 5092, 5114, 10184, 10228, 20368, 20456, 40736, 40912, 48583, 81472, 81824, 97166, 163648, 171319, 194332, 342638, 388664, 685276, 777328, 1370552, 1554656, 2741104, 3109312, 3255061, 5482208, 6510122, 10964416, 13020244, 26040488, 52080976, 104161952, 208323904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208323903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208323904 can be divided by 56 positive divisors. The sum of these divisors (counting 208323904) is 1, the average is 0.017857142857143.

Base conversion 208323904

Base System Value
2 Binary 1100011010101100010101000000
3 Ternary 112111222221200011
4 Quaternary 30122230111000
5 Quinary 411312331104
6 Senary 32401034304
8 Octal 1432542500
10 Decimal 208323904
12 Duodecimal 59925994
16 Hexadecimal c6ac540
20 Vigesimal 35209f4
36 Base36 3g13r4

Cryptographic Hash Functions

md5 58f561c7c7bb6de8094b7e0a65b1453b
sha1 988547d6caae7667fc7fb35835e9e6e08b959805
sha256 f9c12b1a75c6496c715df1194eaea453dac3106d1f0c13f38e21d91f171ee25f
sha512 3c02ba44fdc6185412521713731c0c4ba20f03ce2d13757dc0eb143a993c3b12b1420e79bd39b03dd61a56e3d5bc84fdcf0fe7d06b6ed1e8e599539b00d70edb
ripemd-160 f1f70bb917c42e2898a229d2464ee4e34def098e

208323904 as geometric shapes

Circle

Radius = n
Diameter 416647808
Circumference 1308937692.7471
Area 1.3634150512291E+17

Sphere

Radius = n
Volume 3.7870926165922E+25
Surface area 5.4536602049165E+17
Circumference 1308937692.7471

Square

Length = n
Perimeter 833295616
Area 43398848977801216
Diagonal 294614490.40331

Cube

Length = n
Surface area 260393093866807296
Volume 9.041017648162E+24
Space diagonal 360827586.1591

Equilateral Triangle

Length = n
Perimeter 624971712
Area 1.879225285489E+16
Altitude 180413793.07955

Triangular Pyramid

Length = n
Surface area 1.879225285489E+16
Volume 1.0654941479738E+24
Height 98204830.134437