216804982 (number)

216804982 is an even 9-digits composite number following 216804981 and preceding 216804983. In scientific notation, it is written as 2.16804982 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 108402490 positive integers (up to 216804982) that are relatively prime to 216804982.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred four thousand nine hundred eighty-two

Notation

Scientific notation 2.16804982 × 10^8
Engineering notation 2.16804982 × 10^6

Prime Factorization of 216804982

Prime Factorization 2 × 108402491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216804982
Product of the distinct prime numbers

The prime factorization of 216804982 is 2 × 108402491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 95, 72, 291, 987, 5762, 3119, 44873, 70007, 120517, 844963, 5440479, 3620603, 76830198, 50740280, 178730120, 216150988, 9938771230, 1867206690

Basic calculations (n = 216804982)

Multiplication

n×y
n×2 433609964
n×3 650414946
n×4 867219928
n×5 1084024910

Division

n÷y
n÷2 108402491
n÷3 72268327.333333
n÷3 54201245.5
n÷5 43360996.4

Exponentiation

ny
n2 47004400220020324
n3 1.0190788143622E+25
n4 2.2094136400438E+33
n5 4.7901188446026E+41

Nth Root

y√n
2√n 14724.299032552
3√n 600.74442969576
4√n 121.34372267469
5√n 46.474406415173

Divisors of 216804982

1, 2, 108402491, 216804982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216804981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216804982 can be divided by 4 positive divisors. The sum of these divisors (counting 216804982) is 1, the average is 0.25.

Base conversion 216804982

Base System Value
2 Binary 1100111011000010111001110110
3 Ternary 120002221211112011
4 Quaternary 30323002321312
5 Quinary 421000224412
6 Senary 33302514434
8 Octal 1473027166
10 Decimal 216804982
12 Duodecimal 60735a1a
16 Hexadecimal cec2e76
20 Vigesimal 37f0c92
36 Base36 3l2vsm

Cryptographic Hash Functions

md5 a61eb6daca717ea923ed3d7cc7007a48
sha1 be73087506138f0db8f52bfb1f1cdd05798838d7
sha256 2d857c814957361ca93b6ddf0e7e710c7483edc5942f652ed143cf50fe479df2
sha512 79ed3ded4a6154999eef87a408a207d96667de054a138a9454d73471af9863c97dd33ce246c75826a3ee9930d02b54d724685953b512bed1f2126887f4e39668
ripemd-160 7b3be9af2901c452a3f21906939c24b7602c4bd1

216804982 as geometric shapes

Circle

Radius = n
Diameter 433609964
Circumference 1362225877.4257
Area 1.4766867841761E+17

Sphere

Radius = n
Volume 4.2687073555058E+25
Surface area 5.9067471367044E+17
Circumference 1362225877.4257

Square

Length = n
Perimeter 867219928
Area 47004400220020324
Diagonal 306608545.93445

Cube

Length = n
Surface area 282026401320121944
Volume 1.0190788143622E+25
Space diagonal 375517244.15806

Equilateral Triangle

Length = n
Perimeter 650414946
Area 2.0353502340094E+16
Altitude 187758622.07903

Triangular Pyramid

Length = n
Surface area 2.0353502340094E+16
Volume 1.2009959003318E+24
Height 102202848.64482