209214742 (number)

209214742 is an even 9-digits composite number following 209214741 and preceding 209214743. In scientific notation, it is written as 2.09214742 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 95097600 positive integers (up to 209214742) that are relatively prime to 209214742.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand seven hundred forty-two

Notation

Scientific notation 2.09214742 × 10^8
Engineering notation 2.09214742 × 10^6

Prime Factorization of 209214742

Prime Factorization 2 × 11 × 9509761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209214742
Product of the distinct prime numbers

The prime factorization of 209214742 is 2 × 11 × 9509761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 53, 46, 903, 739, 7990, 174, 50901, 15612, 288228, 656751, 5058335, 1663569, 66390828, 88495351, 971581480, 260218233, 2614753012, 578103132

Basic calculations (n = 209214742)

Multiplication

n×y
n×2 418429484
n×3 627644226
n×4 836858968
n×5 1046073710

Division

n÷y
n÷2 104607371
n÷3 69738247.333333
n÷3 52303685.5
n÷5 41842948.4

Exponentiation

ny
n2 43770808270126564
n3 9.157498359366E+24
n4 1.9158836566202E+33
n5 4.0083110492181E+41

Nth Root

y√n
2√n 14464.257395387
3√n 593.65039493333
4√n 120.26744112762
5√n 46.144341908106

Divisors of 209214742

1, 2, 11, 22, 9509761, 19019522, 104607371, 209214742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209214741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209214742 can be divided by 8 positive divisors. The sum of these divisors (counting 209214742) is 1, the average is 0.125.

Base conversion 209214742

Base System Value
2 Binary 1100011110000101110100010110
3 Ternary 112120200012200011
4 Quaternary 30132011310112
5 Quinary 412024332432
6 Senary 32432110434
8 Octal 1436056426
10 Decimal 209214742
12 Duodecimal 5a09541a
16 Hexadecimal c785d16
20 Vigesimal 357bgh2
36 Base36 3gk74m

Cryptographic Hash Functions

md5 d4b2da5135de837b65daa9c35334e6ff
sha1 8753ab518ccea8b5834c4e910f866ea43adff7bb
sha256 1c1dff00aedaf8b4f89dbe75757b4bb515f1ba3e823c90050cce7f34139988b5
sha512 0cc42a767a6007ea62c22ddb428712a7a436c41c43ac52f492b847ef0a45f06dc37345ae0f307a5506d7b5dd944c0f5d4dcddf271a940199bf47464686b7f0ac
ripemd-160 2b493e1a67496d9cf7bda8364c35aab9462839e4

209214742 as geometric shapes

Circle

Radius = n
Diameter 418429484
Circumference 1314534992.9798
Area 1.3751004970312E+17

Sphere

Radius = n
Volume 3.835883942806E+25
Surface area 5.5004019881247E+17
Circumference 1314534992.9798

Square

Length = n
Perimeter 836858968
Area 43770808270126564
Diagonal 295874325.58479

Cube

Length = n
Surface area 262624849620759384
Volume 9.157498359366E+24
Space diagonal 362370562.83641

Equilateral Triangle

Length = n
Perimeter 627644226
Area 1.8953315953054E+16
Altitude 181185281.41821

Triangular Pyramid

Length = n
Surface area 1.8953315953054E+16
Volume 1.0792215314354E+24
Height 98624775.194929