209214643 (number)

209214643 is an odd 9-digits composite number following 209214642 and preceding 209214644. In scientific notation, it is written as 2.09214643 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 180184680 positive integers (up to 209214643) that are relatively prime to 209214643.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand six hundred forty-three

Notation

Scientific notation 2.09214643 × 10^8
Engineering notation 2.09214643 × 10^6

Prime Factorization of 209214643

Prime Factorization 19 × 11 × 1001027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209214643
Product of the distinct prime numbers

The prime factorization of 209214643 is 19 × 11 × 1001027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 27, 47, 30, 290, 9829, 1336, 65882, 58421, 108552, 754478, 7321600, 1022081, 92423735, 97809956, 366991465, 864086417, 9899641114, 8009459213

Basic calculations (n = 209214643)

Multiplication

n×y
n×2 418429286
n×3 627643929
n×4 836858572
n×5 1046073215

Division

n÷y
n÷2 104607321.5
n÷3 69738214.333333
n÷3 52303660.75
n÷5 41842928.6

Exponentiation

ny
n2 43770766845617449
n3 9.1574853594421E+24
n4 1.9158800302534E+33
n5 4.008301565603E+41

Nth Root

y√n
2√n 14464.253973157
3√n 593.65030129526
4√n 120.26742690004
5√n 46.144337541023

Divisors of 209214643

1, 11, 19, 209, 1001027, 11011297, 19019513, 209214643

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 -209214642
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 209214643 can be divided by 8 positive divisors. The sum of these divisors (counting 209214643) is 1, the average is 0.125.

Base conversion 209214643

Base System Value
2 Binary 1100011110000101110010110011
3 Ternary 112120200012112111
4 Quaternary 30132011302303
5 Quinary 412024332033
6 Senary 32432110151
8 Octal 1436056263
10 Decimal 209214643
12 Duodecimal 5a095357
16 Hexadecimal c785cb3
20 Vigesimal 357bgc3
36 Base36 3gk71v

Cryptographic Hash Functions

md5 8c23c02e35ede02e4b19f5911fa3a288
sha1 70a78c512690fcda60bbda3014b5d808e84fe51c
sha256 97df01ea42bee10dc6f49641c342251d53b14624e65fd59b90d8a311cd6b3f91
sha512 4f18eea719d764011d95fb25f5b9322e8d45fdc54386fb70e0fe759ae34c0c562a873d7261728eb071ae43e55bfad9051b27677ebe9d20a9f24f91303c2f03b7
ripemd-160 716b8422dc94bd35b1eb1b1cda7adfb7a15f848f

209214643 as geometric shapes

Circle

Radius = n
Diameter 418429286
Circumference 1314534370.9444
Area 1.3750991956418E+17

Sphere

Radius = n
Volume 3.8358784974106E+25
Surface area 5.5003967825673E+17
Circumference 1314534370.9444

Square

Length = n
Perimeter 836858572
Area 43770766845617449
Diagonal 295874185.57765

Cube

Length = n
Surface area 262624601073704694
Volume 9.1574853594421E+24
Space diagonal 362370391.36338

Equilateral Triangle

Length = n
Perimeter 627643929
Area 1.8953298015715E+16
Altitude 181185195.68169

Triangular Pyramid

Length = n
Surface area 1.8953298015715E+16
Volume 1.0792199993797E+24
Height 98624728.525882