209748412 (number)

209748412 is an even 9-digits composite number following 209748411 and preceding 209748413. In scientific notation, it is written as 2.09748412 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 102039696 positive integers (up to 209748412) that are relatively prime to 209748412.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty-eight thousand four hundred twelve

Notation

Scientific notation 2.09748412 × 10^8
Engineering notation 2.09748412 × 10^6

Prime Factorization of 209748412

Prime Factorization 2 × 2 × 37 × 1417219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104874206
Product of the distinct prime numbers

The prime factorization of 209748412 is 2 × 2 × 37 × 1417219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 21, 8, 188, 451, 2460, 5545, 43538, 24129, 88827, 513144, 9359950, 204288, 86967722, 73505290, 670274302, 75026570, 3361608361, 9392453182

Basic calculations (n = 209748412)

Multiplication

n×y
n×2 419496824
n×3 629245236
n×4 838993648
n×5 1048742060

Division

n÷y
n÷2 104874206
n÷3 69916137.333333
n÷3 52437103
n÷5 41949682.4

Exponentiation

ny
n2 43994396336521744
n3 9.2277547684841E+24
n4 1.935506909015E+33
n5 4.0596950058092E+41

Nth Root

y√n
2√n 14482.693534008
3√n 594.15473225665
4√n 120.344063144
5√n 46.167859144619

Divisors of 209748412

1, 2, 4, 37, 74, 148, 1417219, 2834438, 5668876, 52437103, 104874206, 209748412

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 -209748411
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 209748412 can be divided by 12 positive divisors. The sum of these divisors (counting 209748412) is 1, the average is 0.083333333333333.

Base conversion 209748412

Base System Value
2 Binary 1100100000001000000110111100
3 Ternary 112121200022201201
4 Quaternary 30200020012330
5 Quinary 412143422122
6 Senary 32451345244
8 Octal 1440100674
10 Decimal 209748412
12 Duodecimal 5a2b2224
16 Hexadecimal c8081bc
20 Vigesimal 35aib0c
36 Base36 3gvmws

Cryptographic Hash Functions

md5 eebd584e09cdaf2d35b0e570f70cb82f
sha1 9d62cc004522e3900891982846372ab803a0fc67
sha256 341bb23435c75478ae84de5ff6bbbce01f3e03286d27f9ab8ebcff052b23c8a3
sha512 c7004d3b34e0e93b4c010eb3a948f22b717c9ad6a1e54c33210f561f97a0150447fde326ab81b1ba438bf6210141e56111cb1a13960d2840edab8892ba502f8d
ripemd-160 08484571df7054c644cca51b2b974a9d99c2b386

209748412 as geometric shapes

Circle

Radius = n
Diameter 419496824
Circumference 1317888140.4827
Area 1.3821247232993E+17

Sphere

Radius = n
Volume 3.8653128786397E+25
Surface area 5.5284988931974E+17
Circumference 1317888140.4827

Square

Length = n
Perimeter 838993648
Area 43994396336521744
Diagonal 296629048.93662

Cube

Length = n
Surface area 263966378019130464
Volume 9.2277547684841E+24
Space diagonal 363294906.39089

Equilateral Triangle

Length = n
Perimeter 629245236
Area 1.9050132425794E+16
Altitude 181647453.19544

Triangular Pyramid

Length = n
Surface area 1.9050132425794E+16
Volume 1.0875013286536E+24
Height 98876349.64554