82804904 (number)

82804904 is an even 8-digits composite number following 82804903 and preceding 82804905. In scientific notation, it is written as 8.2804904 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 32755968 positive integers (up to 82804904) that are relatively prime to 82804904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2804904 × 10^7
Engineering notation 8.2804904 × 10^6

Prime Factorization of 82804904

Prime Factorization 2 × 2 × 2 × 7 × 7 × 13 × 16249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2957318
Product of the distinct prime numbers

The prime factorization of 82804904 is 2 × 2 × 2 × 7 × 7 × 13 × 16249. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82804904)

Multiplication

n×y
n×2 165609808
n×3 248414712
n×4 331219616
n×5 414024520

Division

n÷y
n÷2 41402452
n÷3 27601634.666667
n÷3 20701226
n÷5 16560980.8

Exponentiation

ny
n2 6856652126449216
n3 5.6776442109202E+23
n4 4.7013678383141E+31
n5 3.8929631252028E+39

Nth Root

y√n
2√n 9099.7199956922
3√n 435.8650228871
4√n 95.392452509054
5√n 38.336389742547

Divisors of 82804904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82804903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82804904 can be divided by 48 positive divisors. The sum of these divisors (counting 82804904) is 1, the average is 0.020833333333333.

Base conversion 82804904

Base System Value
2 Binary 100111011111000000010101000
3 Ternary 12202210220222022
4 Quaternary 10323320002220
5 Quinary 132144224104
6 Senary 12114444012
8 Octal 473700250
10 Decimal 82804904
12 Duodecimal 23893608
16 Hexadecimal 4ef80a8
20 Vigesimal 15hac54
36 Base36 1daso8

Cryptographic Hash Functions

md5 9aa7b8ee9082d57eb0cc38d2ad54231a
sha1 4fed54e311d8e0f2232a3c95c063f2231355607a
sha256 27b7ebf93f1a9832134802733c7a5795222017d835bbdc7cee46259c1e71040d
sha512 5b7db92202244ca59e13bbd83706dd8a027dad8fde020552faa20ed834374e75e650980b305166218f98ea0d1e0791cea6126eff9c82c97dc4ea58f5a8f73248
ripemd-160 c9224e23e2668bf45bf200550839f2219f072c19

82804904 as geometric shapes

Circle

Radius = n
Diameter 165609808
Circumference 520278556.17522
Area 2.1540807948674E+16

Sphere

Radius = n
Volume 2.3782460456965E+24
Surface area 8.6163231794695E+16
Circumference 520278556.17522

Square

Length = n
Perimeter 331219616
Area 6856652126449216
Diagonal 117103818.2678

Cube

Length = n
Surface area 41139912758695296
Volume 5.6776442109202E+23
Space diagonal 143422300.84386

Equilateral Triangle

Length = n
Perimeter 248414712
Area 2.9690174632088E+15
Altitude 71711150.421932

Triangular Pyramid

Length = n
Surface area 2.9690174632088E+15
Volume 6.6911678711771E+22
Height 39034606.089267