209210769 (number)

209210769 is an odd 9-digits composite number following 209210768 and preceding 209210770. In scientific notation, it is written as 2.09210769 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 136839456 positive integers (up to 209210769) that are relatively prime to 209210769.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred ten thousand seven hundred sixty-nine

Notation

Scientific notation 2.09210769 × 10^8
Engineering notation 2.09210769 × 10^6

Prime Factorization of 209210769

Prime Factorization 9 × 9 × 53 × 48733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23245641
Product of the distinct prime numbers

The prime factorization of 209210769 is 9 × 9 × 53 × 48733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 22, 90, 72, 113, 4601, 3604, 24051, 6138, 893302, 688340, 9781390, 8679823, 89377401, 50370210, 704855655, 651498758, 6012376406, 1125627188

Basic calculations (n = 209210769)

Multiplication

n×y
n×2 418421538
n×3 627632307
n×4 836843076
n×5 1046053845

Division

n÷y
n÷2 104605384.5
n÷3 69736923
n÷3 52302692.25
n÷5 41842153.8

Exponentiation

ny
n2 43769145865571361
n3 9.1569766650094E+24
n4 1.9157381298017E+33
n5 4.0079304733843E+41

Nth Root

y√n
2√n 14464.120056194
3√n 593.64663709115
4√n 120.26687015215
5√n 46.144166650032

Divisors of 209210769

1, 9, 53, 81, 477, 4293, 48733, 438597, 2582849, 3947373, 23245641, 209210769

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 -209210768
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 209210769 can be divided by 12 positive divisors. The sum of these divisors (counting 209210769) is 1, the average is 0.083333333333333.

Base conversion 209210769

Base System Value
2 Binary 1100011110000100110110010001
3 Ternary 112120200000020000
4 Quaternary 30132010312101
5 Quinary 412024221034
6 Senary 32432040213
8 Octal 1436046621
10 Decimal 209210769
12 Duodecimal 5a093069
16 Hexadecimal c784d91
20 Vigesimal 357b6i9
36 Base36 3gk429

Cryptographic Hash Functions

md5 2bae92cc031879a075b44c0c4ec589bd
sha1 7f87c37edcfcc14eec76b0b1983675792d2a78f6
sha256 4e3e6b57b579c3f0ac894f60780f7efd0512aebb43ed1452714567e693d5da44
sha512 d945e4f3e710f6b9cf93251df629ce559e1ce58193adfb9fd5067a6edeb0e80f289c99f539d5f8aa25ab2d29187bb951d25cba45511b668e300ce83f06041509
ripemd-160 e36c9c6b2edfc6573dbaa8475c89b7c11bdbc946

209210769 as geometric shapes

Circle

Radius = n
Diameter 418421538
Circumference 1314510029.8845
Area 1.3750482710518E+17

Sphere

Radius = n
Volume 3.8356654159849E+25
Surface area 5.5001930842072E+17
Circumference 1314510029.8845

Square

Length = n
Perimeter 836843076
Area 43769145865571361
Diagonal 295868706.9143

Cube

Length = n
Surface area 262614875193428166
Volume 9.1569766650094E+24
Space diagonal 362363681.39856

Equilateral Triangle

Length = n
Perimeter 627632307
Area 1.8952596110766E+16
Altitude 181181840.69928

Triangular Pyramid

Length = n
Surface area 1.8952596110766E+16
Volume 1.0791600491658E+24
Height 98622902.304768