218942010 (number)

218942010 is an even 9-digits composite number following 218942009 and preceding 218942011. In scientific notation, it is written as 2.18942010 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 49720320 positive integers (up to 218942010) that are relatively prime to 218942010.

Interesting facts

Basic properties

Name

Name two hundred eighteen million nine hundred forty-two thousand ten

Notation

Scientific notation 2.18942010 × 10^8
Engineering notation 2.18942010 × 10^6

Prime Factorization of 218942010

Prime Factorization 2 × 5 × 7 × 3 × 3 × 2081 × 167

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72980670
Product of the distinct prime numbers

The prime factorization of 218942010 is 2 × 5 × 7 × 3 × 3 × 2081 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218942010)

Multiplication

n×y
n×2 437884020
n×3 656826030
n×4 875768040
n×5 1094710050

Division

n÷y
n÷2 109471005
n÷3 72980670
n÷3 54735502.5
n÷5 43788402

Exponentiation

ny
n2 47935603742840100
n3 1.0495117434021E+25
n4 2.2978221061906E+33
n5 5.030897905518E+41

Nth Root

y√n
2√n 14796.6891567
3√n 602.71180836053
4√n 121.64164236272
5√n 46.565666148082

Divisors of 218942010

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218942009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218942010 can be divided by 96 positive divisors. The sum of these divisors (counting 218942010) is 1, the average is 0.010416666666667.

Base conversion 218942010

Base System Value
2 Binary 1101000011001100101000111010
3 Ternary 120020222101222100
4 Quaternary 31003030220322
5 Quinary 422022121020
6 Senary 33420404230
8 Octal 1503145072
10 Decimal 218942010
12 Duodecimal 613a6676
16 Hexadecimal d0cca3a
20 Vigesimal 3887f0a
36 Base36 3mcoqi

Cryptographic Hash Functions

md5 312935beff5a74a717362607aad667df
sha1 4a0613e0f651de176d3de56224890153ca768723
sha256 1216f337491d5b5b89983f37d9d7d9997bc0319dff39081799157505deaa2961
sha512 e30686cfa9b60534656414e12e3538d5c00047effe4bbc5fa113795a05eba30adae41955f0abda9f74970822e0a690368153f0b0824fdb44788c40eac3148184
ripemd-160 372d7c97059c8e36434f49e8c280d42861e4f944

218942010 as geometric shapes

Circle

Radius = n
Diameter 437884020
Circumference 1375653220.3564
Area 1.505941405639E+17

Sphere

Radius = n
Volume 4.396184510571E+25
Surface area 6.0237656225559E+17
Circumference 1375653220.3564

Square

Length = n
Perimeter 875768040
Area 47935603742840100
Diagonal 309630759.91523

Cube

Length = n
Surface area 287613622457040600
Volume 1.0495117434021E+25
Space diagonal 379218685.23125

Equilateral Triangle

Length = n
Perimeter 656826030
Area 2.0756725293522E+16
Altitude 189609342.61563

Triangular Pyramid

Length = n
Surface area 2.0756725293522E+16
Volume 1.2368614511576E+24
Height 103210253.30508