216937231 (number)

216937231 is an odd 9-digits composite number following 216937230 and preceding 216937232. In scientific notation, it is written as 2.16937231 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 175877568 positive integers (up to 216937231) that are relatively prime to 216937231.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred thirty-seven thousand two hundred thirty-one

Notation

Scientific notation 2.16937231 × 10^8
Engineering notation 2.16937231 × 10^6

Prime Factorization of 216937231

Prime Factorization 133 × 1033 × 1579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216937231
Product of the distinct prime numbers

The prime factorization of 216937231 is 133 × 1033 × 1579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216937231)

Multiplication

n×y
n×2 433874462
n×3 650811693
n×4 867748924
n×5 1084686155

Division

n÷y
n÷2 108468615.5
n÷3 72312410.333333
n÷3 54234307.75
n÷5 43387446.2

Exponentiation

ny
n2 47061762193947361
n3 1.0209448376335E+25
n4 2.2148094607997E+33
n5 4.8047463161848E+41

Nth Root

y√n
2√n 14728.789189883
3√n 600.86655435157
4√n 121.36222307573
5√n 46.480074822437

Divisors of 216937231

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 -216937230
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 216937231 can be divided by 8 positive divisors. The sum of these divisors (counting 216937231) is 1, the average is 0.125.

Base conversion 216937231

Base System Value
2 Binary 1100111011100011001100001111
3 Ternary 120010012112221021
4 Quaternary 30323203030033
5 Quinary 421013442411
6 Senary 33305415011
8 Octal 1473431417
10 Decimal 216937231
12 Duodecimal 6079a467
16 Hexadecimal cee330f
20 Vigesimal 37fh31b
36 Base36 3l5pu7

Cryptographic Hash Functions

md5 b4c14e1500c30c73a2a4691cd74188ac
sha1 d8ae66a3d18ed0fc046c309f89c46d5f7b1517d5
sha256 cd7b9dce4342595fd18bb5e7c28571f52d1ce0fc5bbd2b37861e708008d2255f
sha512 038a69a0fbeea81342e0b94f028147faef613d7b9c99c6b846df70280e9158ef7e00b72d858eea5286236fb2cb3b2960c1c5554ea643f5714246a4eecd382c87
ripemd-160 32d04521b8bd584614594b76ab1951b0b7afb7d9

216937231 as geometric shapes

Circle

Radius = n
Diameter 433874462
Circumference 1363056822.3994
Area 1.4784888637349E+17

Sphere

Radius = n
Volume 4.2765237355066E+25
Surface area 5.9139554549398E+17
Circumference 1363056822.3994

Square

Length = n
Perimeter 867748924
Area 47061762193947361
Diagonal 306795574.26387

Cube

Length = n
Surface area 282370573163684166
Volume 1.0209448376335E+25
Space diagonal 375746306.14531

Equilateral Triangle

Length = n
Perimeter 650811693
Area 2.037834080341E+16
Altitude 187873153.07265

Triangular Pyramid

Length = n
Surface area 2.037834080341E+16
Volume 1.2031950298468E+24
Height 102265191.42129