218744136 (number)

218744136 is an even 9-digits composite number following 218744135 and preceding 218744137. In scientific notation, it is written as 2.18744136 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 67302144 positive integers (up to 218744136) that are relatively prime to 218744136.

Interesting facts

Basic properties

Name

Name two hundred eighteen million seven hundred forty-four thousand one hundred thirty-six

Notation

Scientific notation 2.18744136 × 10^8
Engineering notation 2.18744136 × 10^6

Prime Factorization of 218744136

Prime Factorization 2 × 2 × 2 × 3 × 169 × 3 × 17977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18228678
Product of the distinct prime numbers

The prime factorization of 218744136 is 2 × 2 × 2 × 3 × 169 × 3 × 17977. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218744136)

Multiplication

n×y
n×2 437488272
n×3 656232408
n×4 874976544
n×5 1093720680

Division

n÷y
n÷2 109372068
n÷3 72914712
n÷3 54686034
n÷5 43748827.2

Exponentiation

ny
n2 47848997034386496
n3 1.0466687514753E+25
n4 2.2895265171967E+33
n5 5.0082049985329E+41

Nth Root

y√n
2√n 14790.001217038
3√n 602.53018196742
4√n 121.61414891795
5√n 46.557246140038

Divisors of 218744136

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218744135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218744136 can be divided by 48 positive divisors. The sum of these divisors (counting 218744136) is 1, the average is 0.020833333333333.

Base conversion 218744136

Base System Value
2 Binary 1101000010011100010101001000
3 Ternary 120020121100112200
4 Quaternary 31002130111020
5 Quinary 421444303021
6 Senary 33412240200
8 Octal 1502342510
10 Decimal 218744136
12 Duodecimal 61310060
16 Hexadecimal d09c548
20 Vigesimal 387306g
36 Base36 3m8g20

Cryptographic Hash Functions

md5 46e65770989d56969d7c6e2022f094dc
sha1 75a432b646cd0e98468104f7a1f05adfae2548c0
sha256 bf2b16922b8edc9a2790323e4d963d94a23d731b940bed7ad8f472a90a6f095d
sha512 edcbbb0fce8215b78d6f7587f48245be7e21104f0f9455b0b8196b5af61d56f0426b3b3f216c4c2bd58011050ca3c302190c00bf9cdb8d3fe8d5c63acd4074e5
ripemd-160 4561389899a260c5c000b6cb1a362297c5126ea7

218744136 as geometric shapes

Circle

Radius = n
Diameter 437488272
Circumference 1374409941.3469
Area 1.5032205756487E+17

Sphere

Radius = n
Volume 4.3842758138359E+25
Surface area 6.0128823025947E+17
Circumference 1374409941.3469

Square

Length = n
Perimeter 874976544
Area 47848997034386496
Diagonal 309350923.82078

Cube

Length = n
Surface area 287093982206318976
Volume 1.0466687514753E+25
Space diagonal 378875957.40976

Equilateral Triangle

Length = n
Perimeter 656232408
Area 2.0719223488692E+16
Altitude 189437978.70488

Triangular Pyramid

Length = n
Surface area 2.0719223488692E+16
Volume 1.2335109530405E+24
Height 103116974.60693