82010900 (number)

82010900 is an even 8-digits composite number following 82010899 and preceding 82010901. In scientific notation, it is written as 8.2010900 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 18 positive divisors. There are 32804320 positive integers (up to 82010900) that are relatively prime to 82010900.

Interesting facts

Basic properties

Name

Name eighty-two million ten thousand nine hundred

Notation

Scientific notation 8.2010900 × 10^7
Engineering notation 8.2010900 × 10^6

Prime Factorization of 82010900

Prime Factorization 2 × 2 × 5 × 5 × 820109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8201090
Product of the distinct prime numbers

The prime factorization of 82010900 is 2 × 2 × 5 × 5 × 820109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 92, 14, 226, 344, 311, 4673, 29000, 59360, 884040, 187647, 9470922, 4506330, 88814579, 54472348, 409805539, 948053218, 4224369467, 8368083482

Basic calculations (n = 82010900)

Multiplication

n×y
n×2 164021800
n×3 246032700
n×4 328043600
n×5 410054500

Division

n÷y
n÷2 41005450
n÷3 27336966.666667
n÷3 20502725
n÷5 16402180

Exponentiation

ny
n2 6725787718810000
n3 5.5158790402855E+23
n4 4.5236220438495E+31
n5 3.7098631507594E+39

Nth Root

y√n
2√n 9055.9869699553
3√n 434.46739766227
4√n 95.162949565234
5√n 38.262585722377

Divisors of 82010900

1, 2, 4, 5, 10, 20, 25, 50, 100, 820109, 1640218, 3280436, 4100545, 8201090, 16402180, 20502725, 41005450, 82010900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82010899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82010900 can be divided by 18 positive divisors. The sum of these divisors (counting 82010900) is 1, the average is 0.055555555555556.

Base conversion 82010900

Base System Value
2 Binary 100111000110110001100010100
3 Ternary 12201022120210202
4 Quaternary 10320312030110
5 Quinary 131443322100
6 Senary 12045440032
8 Octal 470661424
10 Decimal 82010900
12 Duodecimal 23570018
16 Hexadecimal 4e36314
20 Vigesimal 15cb750
36 Base36 1cts0k

Cryptographic Hash Functions

md5 2b1bde249a910a73cffa6b4279f38111
sha1 3c8d767f279a11ea95640fc04b6da437ab18ff8d
sha256 055cb5a1a5dd0f2d45479664697a1cac8784919e2158d5b01484cdc59b5e16db
sha512 f342d89cdbad93a9f6b59a26134f2fa375e91ab5aac49e1158f900153502f7cce6045257e2677250496fc0f9020b6e96dbd283b15f67b3e4a223bdbc336c831d
ripemd-160 e7b8012f87b52ea9853a73fb7ae8b777af92ac6f

82010900 as geometric shapes

Circle

Radius = n
Diameter 164021800
Circumference 515289681.90857
Area 2.1129685287018E+16

Sphere

Radius = n
Volume 2.3104860094735E+24
Surface area 8.4518741148072E+16
Circumference 515289681.90857

Square

Length = n
Perimeter 328043600
Area 6725787718810000
Diagonal 115980927.04242

Cube

Length = n
Surface area 40354726312860000
Volume 5.5158790402855E+23
Space diagonal 142047045.57445

Equilateral Triangle

Length = n
Perimeter 246032700
Area 2.9123515124754E+15
Altitude 71023522.787225

Triangular Pyramid

Length = n
Surface area 2.9123515124754E+15
Volume 6.5005257893178E+22
Height 38660309.014141