209748634 (number)

209748634 is an even 9-digits composite number following 209748633 and preceding 209748635. In scientific notation, it is written as 2.09748634 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 100745424 positive integers (up to 209748634) that are relatively prime to 209748634.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty-eight thousand six hundred thirty-four

Notation

Scientific notation 2.09748634 × 10^8
Engineering notation 2.09748634 × 10^6

Prime Factorization of 209748634

Prime Factorization 2 × 37 × 79 × 35879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209748634
Product of the distinct prime numbers

The prime factorization of 209748634 is 2 × 37 × 79 × 35879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 50, 42, 904, 485, 8940, 2429, 40865, 19107, 815456, 421662, 1467196, 1775970, 24879484, 99649585, 393209550, 521576879, 4720979349, 9346979869

Basic calculations (n = 209748634)

Multiplication

n×y
n×2 419497268
n×3 629245902
n×4 838994536
n×5 1048743170

Division

n÷y
n÷2 104874317
n÷3 69916211.333333
n÷3 52437158.5
n÷5 41949726.8

Exponentiation

ny
n2 43994489464865956
n3 9.227784068783E+24
n4 1.9355151032742E+33
n5 4.0597164899813E+41

Nth Root

y√n
2√n 14482.701198326
3√n 594.15494187652
4√n 120.34409498736
5√n 46.167868917527

Divisors of 209748634

1, 2, 37, 74, 79, 158, 2923, 5846, 35879, 71758, 1327523, 2655046, 2834441, 5668882, 104874317, 209748634

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 -209748633
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 209748634 can be divided by 16 positive divisors. The sum of these divisors (counting 209748634) is 1, the average is 0.0625.

Base conversion 209748634

Base System Value
2 Binary 1100100000001000001010011010
3 Ternary 112121200100000221
4 Quaternary 30200020022122
5 Quinary 412143424014
6 Senary 32451350254
8 Octal 1440101232
10 Decimal 209748634
12 Duodecimal 5a2b238a
16 Hexadecimal c80829a
20 Vigesimal 35aibbe
36 Base36 3gvn2y

Cryptographic Hash Functions

md5 c112dee779da3df78926d37909062f83
sha1 b5980edf6e77ae7f6e208847e4f993df8172d10d
sha256 b96696cec95316f4769dffdd40e2da612af5efdc5268462d6af2401dd7e5a3ac
sha512 982468b0ff54062dfd0514d01b89ced0fa407bcc171313238e96fd19868252e4ad54a0031d6b5350cfecf3804aec3e31974229d7b21267e7863d20af0103ea2d
ripemd-160 04cfdea695a2858693badc4571972966b31da05b

209748634 as geometric shapes

Circle

Radius = n
Diameter 419497268
Circumference 1317889535.3498
Area 1.3821276490126E+17

Sphere

Radius = n
Volume 3.8653251519202E+25
Surface area 5.5285105960503E+17
Circumference 1317889535.3498

Square

Length = n
Perimeter 838994536
Area 43994489464865956
Diagonal 296629362.89203

Cube

Length = n
Surface area 263966936789195736
Volume 9.227784068783E+24
Space diagonal 363295290.90617

Equilateral Triangle

Length = n
Perimeter 629245902
Area 1.905017275155E+16
Altitude 181647645.45308

Triangular Pyramid

Length = n
Surface area 1.905017275155E+16
Volume 1.0875047817269E+24
Height 98876454.297344