218331382 (number)

218331382 is an even 9-digits composite number following 218331381 and preceding 218331383. In scientific notation, it is written as 2.18331382 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 106365672 positive integers (up to 218331382) that are relatively prime to 218331382.

Interesting facts

Basic properties

Name

Name two hundred eighteen million three hundred thirty-one thousand three hundred eighty-two

Notation

Scientific notation 2.18331382 × 10^8
Engineering notation 2.18331382 × 10^6

Prime Factorization of 218331382

Prime Factorization 2 × 43 × 439 × 5783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 218331382
Product of the distinct prime numbers

The prime factorization of 218331382 is 2 × 43 × 439 × 5783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 38, 76, 2, 302, 3095, 4770, 22367, 33835, 477133, 902030, 3900801, 9314624, 59553203, 48548312, 139330273, 137414043, 5186331344, 6907635078

Basic calculations (n = 218331382)

Multiplication

n×y
n×2 436662764
n×3 654994146
n×4 873325528
n×5 1091656910

Division

n÷y
n÷2 109165691
n÷3 72777127.333333
n÷3 54582845.5
n÷5 43666276.4

Exponentiation

ny
n2 47668592366029924
n3 1.040754964927E+25
n4 2.2722946981587E+33
n5 4.9611324176027E+41

Nth Root

y√n
2√n 14776.040809364
3√n 602.15096672599
4√n 121.55673905368
5√n 46.539662847927

Divisors of 218331382

1, 2, 43, 86, 439, 878, 5783, 11566, 18877, 37754, 248669, 497338, 2538737, 5077474, 109165691, 218331382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218331381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218331382 can be divided by 16 positive divisors. The sum of these divisors (counting 218331382) is 1, the average is 0.0625.

Base conversion 218331382

Base System Value
2 Binary 1101000000110111100011110110
3 Ternary 120012211101100111
4 Quaternary 31000313203312
5 Quinary 421343101012
6 Senary 33355333234
8 Octal 1500674366
10 Decimal 218331382
12 Duodecimal 6115121a
16 Hexadecimal d0378f6
20 Vigesimal 384b892
36 Base36 3lzlkm

Cryptographic Hash Functions

md5 edf3519b8fd09f79d4e8d16df1bdb562
sha1 0dc8c9d4bf7f549d577bcfd7a6463de0682007f6
sha256 588b6de9f9660056af9139558b67b9e5643bfbf5283437d8bf630394710cb9ec
sha512 4ce7989a0300af6d280df933198fc4058bbbfa9f2752ef60adfbfdedc57465513235522ae0c391ec9ee3bfe4d8d6259148256c9f269c50fe6b000b8dffc9eb3f
ripemd-160 f4961ea36123006e5fbe72004feb84a6edfc3caa

218331382 as geometric shapes

Circle

Radius = n
Diameter 436662764
Circumference 1371816531.4786
Area 1.4975529958409E+17

Sphere

Radius = n
Volume 4.359504202669E+25
Surface area 5.9902119833634E+17
Circumference 1371816531.4786

Square

Length = n
Perimeter 873325528
Area 47668592366029924
Diagonal 308767201.51606

Cube

Length = n
Surface area 286011554196179544
Volume 1.040754964927E+25
Space diagonal 378161046.51073

Equilateral Triangle

Length = n
Perimeter 654994146
Area 2.0641105975813E+16
Altitude 189080523.25536

Triangular Pyramid

Length = n
Surface area 2.0641105975813E+16
Volume 1.2265414887557E+24
Height 102922400.50535