218996836 (number)

218996836 is an even 9-digits composite number following 218996835 and preceding 218996837. In scientific notation, it is written as 2.18996836 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 109288008 positive integers (up to 218996836) that are relatively prime to 218996836.

Interesting facts

Basic properties

Name

Name two hundred eighteen million nine hundred ninety-six thousand eight hundred thirty-six

Notation

Scientific notation 2.18996836 × 10^8
Engineering notation 2.18996836 × 10^6

Prime Factorization of 218996836

Prime Factorization 2 × 2 × 523 × 104683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 109498418
Product of the distinct prime numbers

The prime factorization of 218996836 is 2 × 2 × 523 × 104683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 23, 50, 833, 47, 2455, 1032, 75720, 33429, 419212, 241461, 2183632, 9546161, 92218026, 92918496, 313702340, 421076000, 7062966472, 2848856205

Basic calculations (n = 218996836)

Multiplication

n×y
n×2 437993672
n×3 656990508
n×4 875987344
n×5 1094984180

Division

n÷y
n÷2 109498418
n÷3 72998945.333333
n÷3 54749209
n÷5 43799367.2

Exponentiation

ny
n2 47959614178010896
n3 1.0503003760765E+25
n4 2.3001245921037E+33
n5 5.0372000807649E+41

Nth Root

y√n
2√n 14798.541684909
3√n 602.76211318743
4√n 121.64925682021
5√n 46.567998047317

Divisors of 218996836

1, 2, 4, 523, 1046, 2092, 104683, 209366, 418732, 54749209, 109498418, 218996836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218996835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218996836 can be divided by 12 positive divisors. The sum of these divisors (counting 218996836) is 1, the average is 0.083333333333333.

Base conversion 218996836

Base System Value
2 Binary 1101000011011010000001100100
3 Ternary 120021002012011221
4 Quaternary 31003122001210
5 Quinary 422030344321
6 Senary 33421510124
8 Octal 1503320144
10 Decimal 218996836
12 Duodecimal 61412344
16 Hexadecimal d0da064
20 Vigesimal 388ec1g
36 Base36 3mdv1g

Cryptographic Hash Functions

md5 e557126e15469e4e8fed8827c17aeda2
sha1 91df32f18db3c107e10ea8f0bc64b58a88dac6d5
sha256 a40b0a3d17bcd547d9fbbb5f9243c1f9d9b71099cc638029fa17748a29204701
sha512 a14acb7fd18ddb2875c8f570748dee2ea085c1857d584134a742f4477f26c64b5c577bc075cf06a62462f72c07d5e171252f07edd1b6afc1d24c3a373ce12dfb
ripemd-160 b9ab70b34639a86f2a9ad7605ff51f7b375be89e

218996836 as geometric shapes

Circle

Radius = n
Diameter 437993672
Circumference 1375997702.274
Area 1.5066957157064E+17

Sphere

Radius = n
Volume 4.3994879273928E+25
Surface area 6.0267828628256E+17
Circumference 1375997702.274

Square

Length = n
Perimeter 875987344
Area 47959614178010896
Diagonal 309708295.588

Cube

Length = n
Surface area 287757685068065376
Volume 1.0503003760765E+25
Space diagonal 379313646.64883

Equilateral Triangle

Length = n
Perimeter 656990508
Area 2.0767122116929E+16
Altitude 189656823.32441

Triangular Pyramid

Length = n
Surface area 2.0767122116929E+16
Volume 1.2377908636775E+24
Height 103236098.52933