209949130 (number)

209949130 is an even 9-digits composite number following 209949129 and preceding 209949131. In scientific notation, it is written as 2.09949130 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 82796560 positive integers (up to 209949130) that are relatively prime to 209949130.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty-nine thousand one hundred thirty

Notation

Scientific notation 2.09949130 × 10^8
Engineering notation 2.09949130 × 10^6

Prime Factorization of 209949130

Prime Factorization 2 × 5 × 71 × 295703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209949130
Product of the distinct prime numbers

The prime factorization of 209949130 is 2 × 5 × 71 × 295703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 88, 92, 207, 554, 9319, 3921, 53021, 86262, 993604, 870702, 999116, 540978, 19504884, 23090373, 112151723, 791632132, 8126939093, 4470023405

Basic calculations (n = 209949130)

Multiplication

n×y
n×2 419898260
n×3 629847390
n×4 839796520
n×5 1049745650

Division

n÷y
n÷2 104974565
n÷3 69983043.333333
n÷3 52487282.5
n÷5 41989826

Exponentiation

ny
n2 44078637187756900
n3 9.2542715291552E+24
n4 1.9429262563299E+33
n5 4.0791567717062E+41

Nth Root

y√n
2√n 14489.621458133
3√n 594.34419658933
4√n 120.37284352433
5√n 46.176691798174

Divisors of 209949130

1, 2, 5, 10, 71, 142, 355, 710, 295703, 591406, 1478515, 2957030, 20994913, 41989826, 104974565, 209949130

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 -209949129
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 209949130 can be divided by 16 positive divisors. The sum of these divisors (counting 209949130) is 1, the average is 0.0625.

Base conversion 209949130

Base System Value
2 Binary 1100100000111001000111001010
3 Ternary 112122001112001201
4 Quaternary 30200321013022
5 Quinary 412221333010
6 Senary 32455534414
8 Octal 1440710712
10 Decimal 209949130
12 Duodecimal 5a38a40a
16 Hexadecimal c8391ca
20 Vigesimal 35c3cga
36 Base36 3gzxsa

Cryptographic Hash Functions

md5 7b5b0a28a5d680d4aa48e299ddb83f24
sha1 900340034179e6a6c82fb6977ff908a73d1066df
sha256 e0db39841ed4cb1b3e505d9361ecb9f808b70e543e05526e6a3d4810fc62b17d
sha512 5ce8686d94e556af697dc027c962ebdb257f1b611b4f697bd007a61cb909f42a9a00fe3906239a50d379f769a6d330572fb0f3cc2671e9ee36272ad8b7108d19
ripemd-160 be8ea76ed0cbe7967216ec6f52ddeb5c83549b25

209949130 as geometric shapes

Circle

Radius = n
Diameter 419898260
Circumference 1319149288.8711
Area 1.3847712276931E+17

Sphere

Radius = n
Volume 3.8764201933759E+25
Surface area 5.5390849107723E+17
Circumference 1319149288.8711

Square

Length = n
Perimeter 839796520
Area 44078637187756900
Diagonal 296912907.05443

Cube

Length = n
Surface area 264471823126541400
Volume 9.2542715291552E+24
Space diagonal 363642560.16488

Equilateral Triangle

Length = n
Perimeter 629847390
Area 1.9086609784397E+16
Altitude 181821280.08244

Triangular Pyramid

Length = n
Surface area 1.9086609784397E+16
Volume 1.0906263588679E+24
Height 98970969.018144