820076904 (number)

820076904 is an even 9-digits composite number following 820076903 and preceding 820076905. In scientific notation, it is written as 8.20076904 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 273358944 positive integers (up to 820076904) that are relatively prime to 820076904.

Interesting facts

Basic properties

Name

Name eight hundred twenty million seventy-six thousand nine hundred four

Notation

Scientific notation 8.20076904 × 10^8
Engineering notation 8.20076904 × 10^6

Prime Factorization of 820076904

Prime Factorization 2 × 2 × 2 × 9 × 11389957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 205019226
Product of the distinct prime numbers

The prime factorization of 820076904 is 2 × 2 × 2 × 9 × 11389957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 34, 21, 682, 578, 570, 5596, 43720, 74929, 302288, 505499, 8798760, 6603228, 58712224, 26541375, 2067846, 931770884, 7823301550, 7771762636

Basic calculations (n = 820076904)

Multiplication

n×y
n×2 1640153808
n×3 2460230712
n×4 3280307616
n×5 4100384520

Division

n÷y
n÷2 410038452
n÷3 273358968
n÷3 205019226
n÷5 164015380.8

Exponentiation

ny
n2 672526128474225216
n3 5.5152314529825E+26
n4 4.5229139348053E+35
n5 3.7091372567136E+44

Nth Root

y√n
2√n 28636.984897157
3√n 936.01942212602
4√n 169.22465806483
5√n 60.64163696882

Divisors of 820076904

1, 2, 4, 8, 9, 18, 36, 72, 11389957, 22779914, 45559828, 91119656, 102509613, 205019226, 410038452, 820076904

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 -820076903
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 820076904 can be divided by 16 positive divisors. The sum of these divisors (counting 820076904) is 1, the average is 0.0625.

Base conversion 820076904

Base System Value
2 Binary 110000111000010110000101101000
3 Ternary 2010011010020000200
4 Quaternary 300320112011220
5 Quinary 3134414430104
6 Senary 213213032200
8 Octal 6070260550
10 Decimal 820076904
12 Duodecimal 1aa785660
16 Hexadecimal 30e16168
20 Vigesimal cg59c54
36 Base36 dk93e0

Cryptographic Hash Functions

md5 27d4f7d32593b14ce8c451cedd59fb4b
sha1 14af5b6cbe8a820c7db136feafd6ad8815cad2dc
sha256 f2f043662aed304a1815683cdd9c11b925f9660a3ac9a7b5332411fe94e6aacb
sha512 de64e8a69215db803bed895e9cd5c06bbc10ca445efe6ea63b2fbd4879afcfe361227082fb5c31abde3ce5f0349686156e148530c6c11280296633eff018b187
ripemd-160 7920aaa699eccb54a1f4a0a5c71405a06db38353

820076904 as geometric shapes

Circle

Radius = n
Diameter 1640153808
Circumference 5152695153.9701
Area 2.1128031445618E+18

Sphere

Radius = n
Volume 2.3102147487383E+27
Surface area 8.4512125782472E+18
Circumference 5152695153.9701

Square

Length = n
Perimeter 3280307616
Area 672526128474225216
Diagonal 1159763879.8257

Cube

Length = n
Surface area 4035156770845351296
Volume 5.5152314529825E+26
Space diagonal 1420414863.8418

Equilateral Triangle

Length = n
Perimeter 2460230712
Area 2.9121235598374E+17
Altitude 710207431.92089

Triangular Pyramid

Length = n
Surface area 2.9121235598374E+17
Volume 6.4997626003621E+25
Height 386587959.94191