82109810 (number)

82109810 is an even 8-digits composite number following 82109809 and preceding 82109811. In scientific notation, it is written as 8.2109810 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 32766000 positive integers (up to 82109810) that are relatively prime to 82109810.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred nine thousand eight hundred ten

Notation

Scientific notation 8.2109810 × 10^7
Engineering notation 8.2109810 × 10^6

Prime Factorization of 82109810

Prime Factorization 2 × 5 × 431 × 19051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82109810
Product of the distinct prime numbers

The prime factorization of 82109810 is 2 × 5 × 431 × 19051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 48, 15, 502, 513, 1512, 6334, 1841, 94929, 478184, 44417, 8730466, 4559803, 40572504, 7273961, 525449462, 203852285, 8065940486, 9880186300

Basic calculations (n = 82109810)

Multiplication

n×y
n×2 164219620
n×3 246329430
n×4 328439240
n×5 410549050

Division

n÷y
n÷2 41054905
n÷3 27369936.666667
n÷3 20527452.5
n÷5 16421962

Exponentiation

ny
n2 6742020898236100
n3 5.535860549702E+23
n4 4.5454845792252E+31
n5 3.7322887515811E+39

Nth Root

y√n
2√n 9061.4463525422
3√n 434.64199195728
4√n 95.19162963487
5√n 38.271810661784

Divisors of 82109810

1, 2, 5, 10, 431, 862, 2155, 4310, 19051, 38102, 95255, 190510, 8210981, 16421962, 41054905, 82109810

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 -82109809
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 82109810 can be divided by 16 positive divisors. The sum of these divisors (counting 82109810) is 1, the average is 0.0625.

Base conversion 82109810

Base System Value
2 Binary 100111001001110010101110010
3 Ternary 12201111121111002
4 Quaternary 10321032111302
5 Quinary 132010003220
6 Senary 12051522002
8 Octal 471162562
10 Decimal 82109810
12 Duodecimal 235b9302
16 Hexadecimal 4e4e572
20 Vigesimal 15d3eaa
36 Base36 1cvwc2

Cryptographic Hash Functions

md5 be3ab4e046e5cff6ffff037e3ec6836e
sha1 60dc19dd16633ff11cfb1e644313d2e04ee6abc0
sha256 8782a4dc0bba9ad9d2f83aeef019d57f022fc6d32ac06630b58586ba048e733d
sha512 53bc7049548745c8e36d37d007b5276b62cd1892a17de63a46cc8df720799bff2ff7b56376f380e94126fda8408fefc0eb4894707e23c2874a2dd7d6a68a8e69
ripemd-160 9fbe8bc7fd267f7e8fb4883a02dbe55417b6142b

82109810 as geometric shapes

Circle

Radius = n
Diameter 164219620
Circumference 515911151.76731
Area 2.1180683324247E+16

Sphere

Radius = n
Volume 2.3188558445655E+24
Surface area 8.472273329699E+16
Circumference 515911151.76731

Square

Length = n
Perimeter 328439240
Area 6742020898236100
Diagonal 116120806.90588

Cube

Length = n
Surface area 40452125389416600
Volume 5.535860549702E+23
Space diagonal 142218362.71983

Equilateral Triangle

Length = n
Perimeter 246329430
Area 2.919380685359E+15
Altitude 71109181.359914

Triangular Pyramid

Length = n
Surface area 2.919380685359E+15
Volume 6.5240742239956E+22
Height 38706935.635293