209396169 (number)

209396169 is an odd 9-digits composite number following 209396168 and preceding 209396170. In scientific notation, it is written as 2.09396169 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 131492160 positive integers (up to 209396169) that are relatively prime to 209396169.

Interesting facts

Basic properties

Name

Name two hundred nine million three hundred ninety-six thousand one hundred sixty-nine

Notation

Scientific notation 2.09396169 × 10^8
Engineering notation 2.09396169 × 10^6

Prime Factorization of 209396169

Prime Factorization 9 × 19 × 179 × 6841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209396169
Product of the distinct prime numbers

The prime factorization of 209396169 is 9 × 19 × 179 × 6841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 73, 8, 195, 688, 7288, 7058, 22035, 93560, 799521, 404985, 1483151, 892440, 67891244, 71600839, 392785160, 798457365, 7805131274, 9338444267

Basic calculations (n = 209396169)

Multiplication

n×y
n×2 418792338
n×3 628188507
n×4 837584676
n×5 1046980845

Division

n÷y
n÷2 104698084.5
n÷3 69798723
n÷3 52349042.25
n÷5 41879233.8

Exponentiation

ny
n2 43846755591876561
n3 9.1813426440183E+24
n4 1.9225379759338E+33
n5 4.0257208691754E+41

Nth Root

y√n
2√n 14470.527599227
3√n 593.82194608879
4√n 120.29350605593
5√n 46.152342230639

Divisors of 209396169

1, 9, 19, 171, 179, 1611, 3401, 6841, 30609, 61569, 129979, 1169811, 1224539, 11020851, 23266241, 209396169

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 -209396168
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 209396169 can be divided by 16 positive divisors. The sum of these divisors (counting 209396169) is 1, the average is 0.0625.

Base conversion 209396169

Base System Value
2 Binary 1100011110110010000111001001
3 Ternary 112121000102112200
4 Quaternary 30132302013021
5 Quinary 412101134134
6 Senary 32440030413
8 Octal 1436620711
10 Decimal 209396169
12 Duodecimal 5a162409
16 Hexadecimal c7b21c9
20 Vigesimal 358ea89
36 Base36 3go349

Cryptographic Hash Functions

md5 f1fea489e2e65bcb98bc230edd56f645
sha1 d1cc654e9ee5be060fa1d135d62533d9a6e9a6a1
sha256 1cced234e13089b0079e28a2862ba456eafc73840932afd806d9905d3395d7bc
sha512 3962efa404dddff94ebb064367edbd510c2d6a9fe744cea41a54d15ee1e8cb476070b0155351831c140252afde1ff94c7f2fee5a5b5a0382bcc88c712fb19cf9
ripemd-160 aa1cfc4617a70c9ebbc085e0471d67f5cc574b1a

209396169 as geometric shapes

Circle

Radius = n
Diameter 418792338
Circumference 1315674932.4405
Area 1.3774864525119E+17

Sphere

Radius = n
Volume 3.8458718134051E+25
Surface area 5.5099458100475E+17
Circumference 1315674932.4405

Square

Length = n
Perimeter 837584676
Area 43846755591876561
Diagonal 296130902.10877

Cube

Length = n
Surface area 263080533551259366
Volume 9.1813426440183E+24
Space diagonal 362684803.61828

Equilateral Triangle

Length = n
Perimeter 628188507
Area 1.8986202108046E+16
Altitude 181342401.80914

Triangular Pyramid

Length = n
Surface area 1.8986202108046E+16
Volume 1.0820316073304E+24
Height 98710300.702923