209542964 (number)

209542964 is an even 9-digits composite number following 209542963 and preceding 209542965. In scientific notation, it is written as 2.09542964 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 102029760 positive integers (up to 209542964) that are relatively prime to 209542964.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred forty-two thousand nine hundred sixty-four

Notation

Scientific notation 2.09542964 × 10^8
Engineering notation 2.09542964 × 10^6

Prime Factorization of 209542964

Prime Factorization 2 × 2 × 41 × 883 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104771482
Product of the distinct prime numbers

The prime factorization of 209542964 is 2 × 2 × 41 × 883 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 87, 19, 890, 611, 5337, 2004, 93783, 79356, 662880, 648670, 9721117, 4768685, 1747283, 97978774, 56568123, 829434691, 2287461089, 3739940810

Basic calculations (n = 209542964)

Multiplication

n×y
n×2 419085928
n×3 628628892
n×4 838171856
n×5 1047714820

Division

n÷y
n÷2 104771482
n÷3 69847654.666667
n÷3 52385741
n÷5 41908592.8

Exponentiation

ny
n2 43908253761905296
n3 9.2006656373338E+24
n4 1.9279347484199E+33
n5 4.0398516158249E+41

Nth Root

y√n
2√n 14475.598916798
3√n 593.96067790199
4√n 120.31458314268
5√n 46.158811340471

Divisors of 209542964

1, 2, 4, 41, 82, 164, 883, 1447, 1766, 2894, 3532, 5788, 36203, 59327, 72406, 118654, 144812, 237308, 1277701, 2555402, 5110804, 52385741, 104771482, 209542964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209542963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209542964 can be divided by 24 positive divisors. The sum of these divisors (counting 209542964) is 1, the average is 0.041666666666667.

Base conversion 209542964

Base System Value
2 Binary 1100011111010101111100110100
3 Ternary 112121021212220112
4 Quaternary 30133111330310
5 Quinary 412120333324
6 Senary 32443122152
8 Octal 1437257464
10 Decimal 209542964
12 Duodecimal 5a213358
16 Hexadecimal c7d5f34
20 Vigesimal 359ch84
36 Base36 3gr8dw

Cryptographic Hash Functions

md5 de6ab4a4e7139cc3a72da57eeaaf7cc2
sha1 76a4a1036e34c2358145e183c48d8d35450eae6e
sha256 4197d0602e739c06c0e834157da02c6794b293d7b45cf4a75c5c598badc52c0b
sha512 0da0fd3b50ea540088a876a2c95793c121c899826fdb6979850898db52fa53df20abb1e22f7c444c6e31b8d79a9108dd1dd5b880ae906b0dcaa767f79723c994
ripemd-160 51d8dc923f630706db52cc907eee3aa694ede505

209542964 as geometric shapes

Circle

Radius = n
Diameter 419085928
Circumference 1316597272.6277
Area 1.3794184745036E+17

Sphere

Radius = n
Volume 3.8539658099178E+25
Surface area 5.5176738980143E+17
Circumference 1316597272.6277

Square

Length = n
Perimeter 838171856
Area 43908253761905296
Diagonal 296338501.58866

Cube

Length = n
Surface area 263449522571431776
Volume 9.2006656373338E+24
Space diagonal 362939060.01658

Equilateral Triangle

Length = n
Perimeter 628628892
Area 1.9012831596812E+16
Altitude 181469530.00829

Triangular Pyramid

Length = n
Surface area 1.9012831596812E+16
Volume 1.0843088439315E+24
Height 98779500.529552