809804513 (number)

809804513 is an odd 9-digits composite number following 809804512 and preceding 809804514. In scientific notation, it is written as 8.09804513 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 694118148 positive integers (up to 809804513) that are relatively prime to 809804513.

Interesting facts

Basic properties

Name

Name eight hundred nine million eight hundred four thousand five hundred thirteen

Notation

Scientific notation 8.09804513 × 10^8
Engineering notation 8.09804513 × 10^6

Prime Factorization of 809804513

Prime Factorization 7 × 115686359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 809804513
Product of the distinct prime numbers

The prime factorization of 809804513 is 7 × 115686359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 17, 87, 649, 178, 5959, 4157, 72199, 94358, 253964, 351099, 7156129, 3977834, 52253646, 62670329, 618551977, 725223825, 6704298345, 5947579334

Basic calculations (n = 809804513)

Multiplication

n×y
n×2 1619609026
n×3 2429413539
n×4 3239218052
n×5 4049022565

Division

n÷y
n÷2 404902256.5
n÷3 269934837.66667
n÷3 202451128.25
n÷5 161960902.6

Exponentiation

ny
n2 655783349275167169
n3 5.3105631579329E+26
n4 4.3005180118656E+35
n5 3.4825788942465E+44

Nth Root

y√n
2√n 28457.06437776
3√n 932.09475518949
4√n 168.6922178933
5√n 60.48894898248

Divisors of 809804513

1, 7, 115686359, 809804513

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 -809804512
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 809804513 can be divided by 4 positive divisors. The sum of these divisors (counting 809804513) is 1, the average is 0.25.

Base conversion 809804513

Base System Value
2 Binary 110000010001001010001011100001
3 Ternary 2002102210022221202
4 Quaternary 300101022023201
5 Quinary 3124302221023
6 Senary 212204530545
8 Octal 6021121341
10 Decimal 809804513
12 Duodecimal 1a7250a55
16 Hexadecimal 3044a2e1
20 Vigesimal cd15b5d
36 Base36 de4x5t

Cryptographic Hash Functions

md5 d4e2a0c2e49eea937648cc5ed9d90fe0
sha1 dfd4d08ab2b4b1ff2c04916eec5a79f19dbff8dd
sha256 0a4b394e06f0beb7de98ecd8b5b1c75dcf911fd91f794a52a69cc6f5a437bf72
sha512 b7f47e2d7c3b49a842ac3bd529a9389a09095ba1d5135e99143a0886c3e87316a49f50ed2cc0da89e8fbf2dee2c536517c946d808dc7e8f2a1907648782e32d9
ripemd-160 222307f584e07859770721d1c217667b737c2a67

809804513 as geometric shapes

Circle

Radius = n
Diameter 1619609026
Circumference 5088151817.7693
Area 2.0602041524294E+18

Sphere

Radius = n
Volume 2.2244834937849E+27
Surface area 8.2408166097175E+18
Circumference 5088151817.7693

Square

Length = n
Perimeter 3239218052
Area 655783349275167169
Diagonal 1145236525.1555

Cube

Length = n
Surface area 3934700095651003014
Volume 5.3105631579329E+26
Space diagonal 1402622560.7146

Equilateral Triangle

Length = n
Perimeter 2429413539
Area 2.8396251992557E+17
Altitude 701311280.35729

Triangular Pyramid

Length = n
Surface area 2.8396251992557E+17
Volume 6.2585587014896E+25
Height 381745508.38518