208494236 (number)

208494236 is an even 9-digits composite number following 208494235 and preceding 208494237. In scientific notation, it is written as 2.08494236 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 104247116 positive integers (up to 208494236) that are relatively prime to 208494236.

Interesting facts

Basic properties

Name

Name two hundred eight million four hundred ninety-four thousand two hundred thirty-six

Notation

Scientific notation 2.08494236 × 10^8
Engineering notation 2.08494236 × 10^6

Prime Factorization of 208494236

Prime Factorization 2 × 2 × 52123559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104247118
Product of the distinct prime numbers

The prime factorization of 208494236 is 2 × 2 × 52123559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 31, 49, 189, 912, 8265, 814, 52404, 91956, 22594, 363628, 2615937, 4852614, 35152804, 8989582, 308307167, 880331643, 6400332208, 8095191718

Basic calculations (n = 208494236)

Multiplication

n×y
n×2 416988472
n×3 625482708
n×4 833976944
n×5 1042471180

Division

n÷y
n÷2 104247118
n÷3 69498078.666667
n÷3 52123559
n÷5 41698847.2

Exponentiation

ny
n2 43469846445223696
n3 9.0632124236342E+24
n4 1.8896275499713E+33
n5 3.9397645235582E+41

Nth Root

y√n
2√n 14439.329485818
3√n 592.96812843956
4√n 120.16376111714
5√n 46.112515116815

Divisors of 208494236

1, 2, 4, 52123559, 104247118, 208494236

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208494235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208494236 can be divided by 6 positive divisors. The sum of these divisors (counting 208494236) is 1, the average is 0.16666666666667.

Base conversion 208494236

Base System Value
2 Binary 1100011011010101111010011100
3 Ternary 112112022121022202
4 Quaternary 30123111322130
5 Quinary 411333303421
6 Senary 32404431032
8 Octal 1433257234
10 Decimal 208494236
12 Duodecimal 599a8478
16 Hexadecimal c6d5e9c
20 Vigesimal 3531fbg
36 Base36 3g4r6k

Cryptographic Hash Functions

md5 e3e1c4cbd081bda579d462b1a9afb5e2
sha1 014a48352260b0fd7377edbd666265ff581615ed
sha256 e9f582fac024b53a28e0c71fa1d977c011ba3472e3a3ac9a14fd6345d7af2970
sha512 6ab5561adf2f1f13cd0dfd8495d234f6c64efe4639305426f82269eb569418a32fd717bd11a90df72b0dd02bfcfb7e0770d02f8ef800abebdd923b5c640034a9
ripemd-160 1978505651f5b9959c90d17386dfc5527c9a48ea

208494236 as geometric shapes

Circle

Radius = n
Diameter 416988472
Circumference 1310007920.2668
Area 1.3656455024499E+17

Sphere

Radius = n
Volume 3.7963895424017E+25
Surface area 5.4625820097996E+17
Circumference 1310007920.2668

Square

Length = n
Perimeter 833976944
Area 43469846445223696
Diagonal 294855376.22782

Cube

Length = n
Surface area 260819078671342176
Volume 9.0632124236342E+24
Space diagonal 361122609.83726

Equilateral Triangle

Length = n
Perimeter 625482708
Area 1.8822995660086E+16
Altitude 180561304.91863

Triangular Pyramid

Length = n
Surface area 1.8822995660086E+16
Volume 1.0681098273477E+24
Height 98285125.409272