209969448 (number)

209969448 is an even 9-digits composite number following 209969447 and preceding 209969449. In scientific notation, it is written as 2.09969448 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 58798080 positive integers (up to 209969448) that are relatively prime to 209969448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09969448 × 10^8
Engineering notation 2.09969448 × 10^6

Prime Factorization of 209969448

Prime Factorization 2 × 2 × 2 × 3 × 527 × 13 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52492362
Product of the distinct prime numbers

The prime factorization of 209969448 is 2 × 2 × 2 × 3 × 527 × 13 × 1277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 79, 55, 681, 294, 4601, 1028, 91868, 87025, 293008, 686740, 8910020, 7709866, 22147316, 91352580, 638785459, 388973226, 8658531486, 5218457533

Basic calculations (n = 209969448)

Multiplication

n×y
n×2 419938896
n×3 629908344
n×4 839877792
n×5 1049847240

Division

n÷y
n÷2 104984724
n÷3 69989816
n÷3 52492362
n÷5 41993889.6

Exponentiation

ny
n2 44087169093424704
n3 9.256958558429E+24
n4 1.9436784786722E+33
n5 4.0811309725629E+41

Nth Root

y√n
2√n 14490.322563697
3√n 594.36336868728
4√n 120.37575571392
5√n 46.177585521056

Divisors of 209969448

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 527, 1054, 1277, 1581, 2108, 2554, 3162, 3831, 4216, 5108, 6324, 6851, 7662, 10216, 12648, 13702, 15324, 16601, 20553, 27404, 30648, 33202, 41106, 49803, 54808, 66404, 82212, 99606, 132808, 164424, 199212, 398424, 672979, 1345958, 2018937, 2691916, 4037874, 5383832, 8075748, 8748727, 16151496, 17497454, 26246181, 34994908, 52492362, 69989816, 104984724, 209969448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209969447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209969448 can be divided by 64 positive divisors. The sum of these divisors (counting 209969448) is 1, the average is 0.015625.

Base conversion 209969448

Base System Value
2 Binary 1100100000111110000100101000
3 Ternary 112122002112221020
4 Quaternary 30200332010220
5 Quinary 412223010243
6 Senary 32500212440
8 Octal 1440760450
10 Decimal 209969448
12 Duodecimal 5a39a120
16 Hexadecimal c83e128
20 Vigesimal 35c63c8
36 Base36 3h0dgo

Cryptographic Hash Functions

md5 39fcca6810664017ad42673d1ade22b7
sha1 93494d373b224370e70cc403f22af303664caad8
sha256 20400b3e4677db81ee8cd1373f331e7d348b1433421741d26fecf0c2d56a9b4d
sha512 84f1e193276b3071f5d500ee33505271a14b48b41d321364c28079e02442eabcfc18d1977c3b266c214f554f03bc4d53497eb11ec866eb510bab3aea2b4cebc8
ripemd-160 222f4f1bfd8472a58564df7b109cb5ac37dffd6e

209969448 as geometric shapes

Circle

Radius = n
Diameter 419938896
Circumference 1319276950.6302
Area 1.3850392654147E+17

Sphere

Radius = n
Volume 3.8775457335661E+25
Surface area 5.540157061659E+17
Circumference 1319276950.6302

Square

Length = n
Perimeter 839877792
Area 44087169093424704
Diagonal 296941641.04559

Cube

Length = n
Surface area 264523014560548224
Volume 9.256958558429E+24
Space diagonal 363677751.97319

Equilateral Triangle

Length = n
Perimeter 629908344
Area 1.9090304207923E+16
Altitude 181838875.9866

Triangular Pyramid

Length = n
Surface area 1.9090304207923E+16
Volume 1.0909430283047E+24
Height 98980547.015197