218333820 (number)

218333820 is an even 9-digits composite number following 218333819 and preceding 218333821. In scientific notation, it is written as 2.18333820 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 58156800 positive integers (up to 218333820) that are relatively prime to 218333820.

Interesting facts

Basic properties

Name

Name two hundred eighteen million three hundred thirty-three thousand eight hundred twenty

Notation

Scientific notation 2.18333820 × 10^8
Engineering notation 2.18333820 × 10^6

Prime Factorization of 218333820

Prime Factorization 2 × 2 × 5 × 3 × 1301 × 2797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 109166910
Product of the distinct prime numbers

The prime factorization of 218333820 is 2 × 2 × 5 × 3 × 1301 × 2797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218333820)

Multiplication

n×y
n×2 436667640
n×3 655001460
n×4 873335280
n×5 1091669100

Division

n÷y
n÷2 109166910
n÷3 72777940
n÷3 54583455
n÷5 43666764

Exponentiation

ny
n2 47669656955792400
n3 1.0407898301248E+25
n4 2.2723961942829E+33
n5 4.9614094165125E+41

Nth Root

y√n
2√n 14776.123307553
3√n 602.15320802632
4√n 121.55707839346
5√n 46.539766784603

Divisors of 218333820

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 -218333819
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 218333820 can be divided by 48 positive divisors. The sum of these divisors (counting 218333820) is 1, the average is 0.020833333333333.

Base conversion 218333820

Base System Value
2 Binary 1101000000111000001001111100
3 Ternary 120012211111200210
4 Quaternary 31000320021330
5 Quinary 421343140240
6 Senary 33355352420
8 Octal 1500701174
10 Decimal 218333820
12 Duodecimal 61152710
16 Hexadecimal d03827c
20 Vigesimal 384beb0
36 Base36 3lzngc

Cryptographic Hash Functions

md5 422f63baa004aa77884b0c87bd43a3df
sha1 d617683d38680e96a21e1dbd408f048fcd42e37e
sha256 b68503e6977fa1eee073cecb2e5f3222de36cc6c0523059285026c24c1dc530b
sha512 8f269774ec91ea07586b7b7258854bfcbad65e492c81332d984520c46a5be53109dae6e2cbfff6638e3b2b1c11c086eb4baa5136b77fd94711cdcc1c06e99b5b
ripemd-160 8bd5ecd38288a9e5fcd36f427e5045161a309790

218333820 as geometric shapes

Circle

Radius = n
Diameter 436667640
Circumference 1371831849.8844
Area 1.4975864409146E+17

Sphere

Radius = n
Volume 4.3596502456679E+25
Surface area 5.9903457636585E+17
Circumference 1371831849.8844

Square

Length = n
Perimeter 873335280
Area 47669656955792400
Diagonal 308770649.36873

Cube

Length = n
Surface area 286017941734754400
Volume 1.0407898301248E+25
Space diagonal 378165269.2506

Equilateral Triangle

Length = n
Perimeter 655001460
Area 2.0641566956703E+16
Altitude 189082634.6253

Triangular Pyramid

Length = n
Surface area 2.0641566956703E+16
Volume 1.2265825777854E+24
Height 102923549.78958