209969459 (number)

209969459 is an odd 9-digits composite number following 209969458 and preceding 209969460. In scientific notation, it is written as 2.09969459 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 178759728 positive integers (up to 209969459) that are relatively prime to 209969459.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-nine thousand four hundred fifty-nine

Notation

Scientific notation 2.09969459 × 10^8
Engineering notation 2.09969459 × 10^6

Prime Factorization of 209969459

Prime Factorization 7 × 7 × 149 × 28759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29995637
Product of the distinct prime numbers

The prime factorization of 209969459 is 7 × 7 × 149 × 28759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 39, 80, 728, 230, 9509, 5561, 74131, 66774, 893968, 336320, 7113382, 6876458, 25085194, 62884821, 208684390, 620507199, 211304158, 9104676601

Basic calculations (n = 209969459)

Multiplication

n×y
n×2 419938918
n×3 629908377
n×4 839877836
n×5 1049847295

Division

n÷y
n÷2 104984729.5
n÷3 69989819.666667
n÷3 52492364.75
n÷5 41993891.8

Exponentiation

ny
n2 44087173712752681
n3 9.2569600133057E+24
n4 1.9436788859784E+33
n5 4.0811320415861E+41

Nth Root

y√n
2√n 14490.322943261
3√n 594.36337906657
4√n 120.3757572905
5√n 46.177586004891

Divisors of 209969459

1, 7, 49, 149, 1043, 7301, 28759, 201313, 1409191, 4285091, 29995637, 209969459

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209969458
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209969459 can be divided by 12 positive divisors. The sum of these divisors (counting 209969459) is 1, the average is 0.083333333333333.

Base conversion 209969459

Base System Value
2 Binary 1100100000111110000100110011
3 Ternary 112122002112221122
4 Quaternary 30200332010303
5 Quinary 412223010314
6 Senary 32500212455
8 Octal 1440760463
10 Decimal 209969459
12 Duodecimal 5a39a12b
16 Hexadecimal c83e133
20 Vigesimal 35c63cj
36 Base36 3h0dgz

Cryptographic Hash Functions

md5 242406eebbaff8f5cf171690609ed141
sha1 75f6bb254fadd589dc438635c959b12d7ae7d1f5
sha256 e318cead8284f0fe869e56070693659a66df37038b242419dbe62a43c5636548
sha512 84078815f8ac03fee712c98cef51248c84d3180f6ce5ad2ff174aeb6101da01fd59f3a60142eec73d4e3d2e4f737c3ceabf7942b70912a2203555c0caf0d5424
ripemd-160 54613ac2cbdb9fad6ef64513e8861fb76f203b14

209969459 as geometric shapes

Circle

Radius = n
Diameter 419938918
Circumference 1319277019.7452
Area 1.3850394105352E+17

Sphere

Radius = n
Volume 3.8775463429834E+25
Surface area 5.5401576421408E+17
Circumference 1319277019.7452

Square

Length = n
Perimeter 839877836
Area 44087173712752681
Diagonal 296941656.60194

Cube

Length = n
Surface area 264523042276516086
Volume 9.2569600133057E+24
Space diagonal 363677771.02575

Equilateral Triangle

Length = n
Perimeter 629908377
Area 1.9090306208151E+16
Altitude 181838885.51288

Triangular Pyramid

Length = n
Surface area 1.9090306208151E+16
Volume 1.0909431997635E+24
Height 98980552.200647