209942510 (number)

209942510 is an even 9-digits composite number following 209942509 and preceding 209942511. In scientific notation, it is written as 2.09942510 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 83860416 positive integers (up to 209942510) that are relatively prime to 209942510.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty-two thousand five hundred ten

Notation

Scientific notation 2.09942510 × 10^8
Engineering notation 2.09942510 × 10^6

Prime Factorization of 209942510

Prime Factorization 2 × 5 × 739 × 28409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209942510
Product of the distinct prime numbers

The prime factorization of 209942510 is 2 × 5 × 739 × 28409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 99, 100, 108, 716, 885, 5801, 93346, 57334, 471438, 540865, 1989410, 8080826, 44057309, 99212401, 90484156, 658711809, 5801618030, 3376368552

Basic calculations (n = 209942510)

Multiplication

n×y
n×2 419885020
n×3 629827530
n×4 839770040
n×5 1049712550

Division

n÷y
n÷2 104971255
n÷3 69980836.666667
n÷3 52485627.5
n÷5 41988502

Exponentiation

ny
n2 44075857505100100
n3 9.2533961550231E+24
n4 1.9426812148099E+33
n5 4.0785137036704E+41

Nth Root

y√n
2√n 14489.393016962
3√n 594.33794967937
4√n 120.37189463061
5√n 46.176400590913

Divisors of 209942510

1, 2, 5, 10, 739, 1478, 3695, 7390, 28409, 56818, 142045, 284090, 20994251, 41988502, 104971255, 209942510

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 -209942509
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 209942510 can be divided by 16 positive divisors. The sum of these divisors (counting 209942510) is 1, the average is 0.0625.

Base conversion 209942510

Base System Value
2 Binary 1100100000110111011111101110
3 Ternary 112122001011222112
4 Quaternary 30200313133232
5 Quinary 412221130020
6 Senary 32455444022
8 Octal 1440673756
10 Decimal 209942510
12 Duodecimal 5a386612
16 Hexadecimal c8377ee
20 Vigesimal 35c2g5a
36 Base36 3gzsoe

Cryptographic Hash Functions

md5 4e8654b6d625c69bbd73b7f5aa66ea97
sha1 995987f68a71a24f4f8ab5aafdf34c8658a68ca3
sha256 fc337aac5d4fa9065c02377badb6997c830fac99a52454731dd7e793de2bc9b4
sha512 529a90b736268df2fdefd567b6483253104a62899f25cfd04511c9cf4d3f8e6c104d064dc59304399d864ae28906115c6ed7b631e01495a88b73017c86af3d61
ripemd-160 57026ce0dda144f6fc46212fe8a4bd6d812062ca

209942510 as geometric shapes

Circle

Radius = n
Diameter 419885020
Circumference 1319107694.1844
Area 1.3846839013869E+17

Sphere

Radius = n
Volume 3.8760535175169E+25
Surface area 5.5387356055477E+17
Circumference 1319107694.1844

Square

Length = n
Perimeter 839770040
Area 44075857505100100
Diagonal 296903544.96065

Cube

Length = n
Surface area 264455145030600600
Volume 9.2533961550231E+24
Space diagonal 363631093.98854

Equilateral Triangle

Length = n
Perimeter 629827530
Area 1.90854061465E+16
Altitude 181815546.99427

Triangular Pyramid

Length = n
Surface area 1.90854061465E+16
Volume 1.0905231950371E+24
Height 98967848.320216