208020438 (number)

208020438 is an even 9-digits composite number following 208020437 and preceding 208020439. In scientific notation, it is written as 2.08020438 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 67465872 positive integers (up to 208020438) that are relatively prime to 208020438.

Interesting facts

Basic properties

Name

Name two hundred eight million twenty thousand four hundred thirty-eight

Notation

Scientific notation 2.08020438 × 10^8
Engineering notation 2.08020438 × 10^6

Prime Factorization of 208020438

Prime Factorization 2 × 9 × 37 × 312343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208020438
Product of the distinct prime numbers

The prime factorization of 208020438 is 2 × 9 × 37 × 312343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 75, 64, 815, 546, 7413, 3732, 22343, 98726, 953079, 785066, 9350651, 8059618, 18854085, 62439065, 276701933, 825966218, 9916722722, 7101369828

Basic calculations (n = 208020438)

Multiplication

n×y
n×2 416040876
n×3 624061314
n×4 832081752
n×5 1040102190

Division

n÷y
n÷2 104010219
n÷3 69340146
n÷3 52005109.5
n÷5 41604087.6

Exponentiation

ny
n2 43272502625711844
n3 9.0015649495567E+24
n4 1.8725094834922E+33
n5 3.8952024291521E+41

Nth Root

y√n
2√n 14422.913644614
3√n 592.51861929418
4√n 120.09543556944
5√n 46.091538130007

Divisors of 208020438

1, 2, 9, 18, 37, 74, 333, 666, 312343, 624686, 2811087, 5622174, 11556691, 23113382, 104010219, 208020438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208020437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208020438 can be divided by 16 positive divisors. The sum of these divisors (counting 208020438) is 1, the average is 0.0625.

Base conversion 208020438

Base System Value
2 Binary 1100011001100010001111010110
3 Ternary 112111102112101200
4 Quaternary 30121202033112
5 Quinary 411223123223
6 Senary 32350333330
8 Octal 1431421726
10 Decimal 208020438
12 Duodecimal 597ba246
16 Hexadecimal c6623d6
20 Vigesimal 3502b1i
36 Base36 3fulli

Cryptographic Hash Functions

md5 34c759dbd4189a87635064a181e2451c
sha1 a30bdec88d6eb4ea91da0e7d5f1c6afec4d2086a
sha256 dbba5bd40edd7b3fd3a12cbef5e21393a5df9fd06cc80ce226aca6411277be71
sha512 c9a0f4ef8d773589f9161f1edc8dfd39091ce259ad7dc56f2435a464acbe31b206d6aa277da2cb139216e04df89ae810887ab5fcacab645d06945fcb7d29e4a1
ripemd-160 ff3c15b92d347a326f93348826d397fa8d185823

208020438 as geometric shapes

Circle

Radius = n
Diameter 416040876
Circumference 1307030959.6347
Area 1.3594457635138E+17

Sphere

Radius = n
Volume 3.7705667088452E+25
Surface area 5.4377830540553E+17
Circumference 1307030959.6347

Square

Length = n
Perimeter 832081752
Area 43272502625711844
Diagonal 294185324.67039

Cube

Length = n
Surface area 259635015754271064
Volume 9.0015649495567E+24
Space diagonal 360301967.62873

Equilateral Triangle

Length = n
Perimeter 624061314
Area 1.8737543279598E+16
Altitude 180150983.81437

Triangular Pyramid

Length = n
Surface area 1.8737543279598E+16
Volume 1.0608446028538E+24
Height 98061774.890131