215132009 (number)

215132009 is an odd 9-digits composite number following 215132008 and preceding 215132010. In scientific notation, it is written as 2.15132009 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 215044740 positive integers (up to 215132009) that are relatively prime to 215132009.

Interesting facts

Basic properties

Name

Name two hundred fifteen million one hundred thirty-two thousand nine

Notation

Scientific notation 2.15132009 × 10^8
Engineering notation 2.15132009 × 10^6

Prime Factorization of 215132009

Prime Factorization 2539 × 84731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 215132009
Product of the distinct prime numbers

The prime factorization of 215132009 is 2539 × 84731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 58, 41, 723, 601, 7910, 2174, 28155, 97340, 719211, 168470, 569060, 5021501, 78692043, 37557144, 42404677, 70630883, 876016718, 1844938252

Basic calculations (n = 215132009)

Multiplication

n×y
n×2 430264018
n×3 645396027
n×4 860528036
n×5 1075660045

Division

n÷y
n÷2 107566004.5
n÷3 71710669.666667
n÷3 53783002.25
n÷5 43026401.8

Exponentiation

ny
n2 46281781296376081
n3 9.956692590388E+24
n4 2.1420032799656E+33
n5 4.6081346890359E+41

Nth Root

y√n
2√n 14667.379077395
3√n 599.19522567605
4√n 121.10895539717
5√n 46.402460164094

Divisors of 215132009

1, 2539, 84731, 215132009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215132008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215132009 can be divided by 4 positive divisors. The sum of these divisors (counting 215132009) is 1, the average is 0.25.

Base conversion 215132009

Base System Value
2 Binary 1100110100101010011101101001
3 Ternary 112222210211122012
4 Quaternary 30310222131221
5 Quinary 420033211014
6 Senary 33203005305
8 Octal 1464523551
10 Decimal 215132009
12 Duodecimal 60069835
16 Hexadecimal cd2a769
20 Vigesimal 374ba09
36 Base36 3k30x5

Cryptographic Hash Functions

md5 6bb818eff14be9a39fa5f3bd9b03b776
sha1 f3c5ea86cf5d6d40e2ca9ec8c56944df91e9039d
sha256 4e47d5d3274ecfc1907e630a346788b5063761dbf6a4dd549d99f9466e373375
sha512 ba28e08af19e2672a3a4078ffe584a88e0c8afdc948a626d4c4be65d1943e822f1f8cfb38ffaa68406c9373b26709fc46f3386dc3c05c35d78cc0b3f3f1ff4ca
ripemd-160 c77c041bc44c681604c08b526843def13940dc11

215132009 as geometric shapes

Circle

Radius = n
Diameter 430264018
Circumference 1351714278.0528
Area 1.4539850411574E+17

Sphere

Radius = n
Volume 4.1706496394687E+25
Surface area 5.8159401646298E+17
Circumference 1351714278.0528

Square

Length = n
Perimeter 860528036
Area 46281781296376081
Diagonal 304242604.82837

Cube

Length = n
Surface area 277690687778256486
Volume 9.956692590388E+24
Space diagonal 372619569.92236

Equilateral Triangle

Length = n
Perimeter 645396027
Area 2.0040599167529E+16
Altitude 186309784.96118

Triangular Pyramid

Length = n
Surface area 2.0040599167529E+16
Volume 1.1734074748089E+24
Height 101414201.60946