209280929 (number)

209280929 is an odd 9-digits composite number following 209280928 and preceding 209280930. In scientific notation, it is written as 2.09280929 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 175620240 positive integers (up to 209280929) that are relatively prime to 209280929.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred eighty thousand nine hundred twenty-nine

Notation

Scientific notation 2.09280929 × 10^8
Engineering notation 2.09280929 × 10^6

Prime Factorization of 209280929

Prime Factorization 11 × 13 × 1463503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209280929
Product of the distinct prime numbers

The prime factorization of 209280929 is 11 × 13 × 1463503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 61, 24, 57, 906, 4002, 9788, 27582, 67017, 275377, 804363, 530952, 9936492, 44988518, 11183565, 164312335, 560267767, 4293418520, 1840083775

Basic calculations (n = 209280929)

Multiplication

n×y
n×2 418561858
n×3 627842787
n×4 837123716
n×5 1046404645

Division

n÷y
n÷2 104640464.5
n÷3 69760309.666667
n÷3 52320232.25
n÷5 41856185.8

Exponentiation

ny
n2 43798507243103041
n3 9.1661922846498E+24
n4 1.9183092367241E+33
n5 4.0146553917091E+41

Nth Root

y√n
2√n 14466.54516462
3√n 593.71299057962
4√n 120.27695192605
5√n 46.147261175761

Divisors of 209280929

1, 11, 13, 143, 1463503, 16098533, 19025539, 209280929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209280928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209280929 can be divided by 8 positive divisors. The sum of these divisors (counting 209280929) is 1, the average is 0.125.

Base conversion 209280929

Base System Value
2 Binary 1100011110010101111110100001
3 Ternary 112120210120110112
4 Quaternary 30132111332201
5 Quinary 412033442204
6 Senary 32433341105
8 Octal 1436257641
10 Decimal 209280929
12 Duodecimal 5a107795
16 Hexadecimal c795fa1
20 Vigesimal 3580269
36 Base36 3glm75

Cryptographic Hash Functions

md5 6bd5de55f49f213533b8cce316d67bf0
sha1 d600da2f2fc2b9ae6041393824fb15290bf9f992
sha256 c521e2bd8f161a1e46f495d65e1071b1900a52f8afa84580ced3c338aafe3e58
sha512 79d7e14d3f7c13dbcbff8c4f17d36db4d8a6ace78692892c2c75fd344864b82269ba901516407fca6751613435a81e5b3b85ace7cf0ec8f2899988bb9085c2df
ripemd-160 088a2c4226e1e56a357eaba0a5542810d3ba7a48

209280929 as geometric shapes

Circle

Radius = n
Diameter 418561858
Circumference 1314950858.1657
Area 1.3759706859313E+17

Sphere

Radius = n
Volume 3.839525645713E+25
Surface area 5.5038827437253E+17
Circumference 1314950858.1657

Square

Length = n
Perimeter 837123716
Area 43798507243103041
Diagonal 295967928.13784

Cube

Length = n
Surface area 262791043458618246
Volume 9.1661922846498E+24
Space diagonal 362485202.08321

Equilateral Triangle

Length = n
Perimeter 627842787
Area 1.8965309960182E+16
Altitude 181242601.04161

Triangular Pyramid

Length = n
Surface area 1.8965309960182E+16
Volume 1.080246120356E+24
Height 98655976.045947