804940913 (number)

804940913 is an odd 9-digits composite number following 804940912 and preceding 804940914. In scientific notation, it is written as 8.04940913 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 659951424 positive integers (up to 804940913) that are relatively prime to 804940913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04940913 × 10^8
Engineering notation 8.04940913 × 10^6

Prime Factorization of 804940913

Prime Factorization 7 × 23 × 4999633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804940913
Product of the distinct prime numbers

The prime factorization of 804940913 is 7 × 23 × 4999633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 34, 87, 216, 540, 9603, 4070, 89624, 50063, 709116, 926986, 5411909, 6447195, 68710178, 66363851, 65871973, 591643697, 4725440447, 441693756

Basic calculations (n = 804940913)

Multiplication

n×y
n×2 1609881826
n×3 2414822739
n×4 3219763652
n×5 4024704565

Division

n÷y
n÷2 402470456.5
n÷3 268313637.66667
n÷3 201235228.25
n÷5 160988182.6

Exponentiation

ny
n2 647929873421273569
n3 5.2154526387169E+26
n4 4.1981312087171E+35
n5 3.3792475680385E+44

Nth Root

y√n
2√n 28371.48062756
3√n 930.2249862266
4√n 168.43835853973
5√n 60.416115758058

Divisors of 804940913

1, 7, 23, 161, 4999633, 34997431, 114991559, 804940913

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804940912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804940913 can be divided by 8 positive divisors. The sum of these divisors (counting 804940913) is 1, the average is 0.125.

Base conversion 804940913

Base System Value
2 Binary 101111111110100110110001110001
3 Ternary 2002002122020100102
4 Quaternary 233332212301301
5 Quinary 3122031102123
6 Senary 211512402145
8 Octal 5776466161
10 Decimal 804940913
12 Duodecimal 1a56a6355
16 Hexadecimal 2ffa6c71
20 Vigesimal cbahc5d
36 Base36 db8odt

Cryptographic Hash Functions

md5 8d1dfe63892ac3873eb0356cb63579db
sha1 3624c9070a763960ab7adbf54b507cef345c555f
sha256 7ae24688a081027155390cacd3529bc75c49f7fc295647a9f0b2b77e63760be1
sha512 8366c0b111c6c21403369264ea6b90cf37ad9a25901dfe5041f980ce42bdb18584a1e094ced88e34c3a779617c350f7feeb39828c1a922aae39f41382970f4b8
ripemd-160 0c0d6b071ea663ec0fe726af88ac4799134fb202

804940913 as geometric shapes

Circle

Radius = n
Diameter 1609881826
Circumference 5057592917.7093
Area 2.0355317303816E+18

Sphere

Radius = n
Volume 2.1846436926585E+27
Surface area 8.1421269215266E+18
Circumference 5057592917.7093

Square

Length = n
Perimeter 3219763652
Area 647929873421273569
Diagonal 1138358356.0736

Cube

Length = n
Surface area 3887579240527641414
Volume 5.2154526387169E+26
Space diagonal 1394198558.4069

Equilateral Triangle

Length = n
Perimeter 2414822739
Area 2.8056186512683E+17
Altitude 697099279.20344

Triangular Pyramid

Length = n
Surface area 2.8056186512683E+17
Volume 6.1464698796567E+25
Height 379452785.35786