804939946 (number)

804939946 is an even 9-digits composite number following 804939945 and preceding 804939947. In scientific notation, it is written as 8.04939946 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 402469972 positive integers (up to 804939946) that are relatively prime to 804939946.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-nine thousand nine hundred forty-six

Notation

Scientific notation 8.04939946 × 10^8
Engineering notation 8.04939946 × 10^6

Prime Factorization of 804939946

Prime Factorization 2 × 402469973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804939946
Product of the distinct prime numbers

The prime factorization of 804939946 is 2 × 402469973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 63, 31, 758, 479, 3219, 6012, 84226, 39415, 175030, 25571, 7584450, 3210958, 46677392, 81135678, 213891825, 566436597, 1133388880, 567654799

Basic calculations (n = 804939946)

Multiplication

n×y
n×2 1609879892
n×3 2414819838
n×4 3219759784
n×5 4024699730

Division

n÷y
n÷2 402469973
n÷3 268313315.33333
n÷3 201234986.5
n÷5 160987989.2

Exponentiation

ny
n2 647928316666482916
n3 5.2154338422939E+26
n4 4.1981110353826E+35
n5 3.3792272701229E+44

Nth Root

y√n
2√n 28371.463585793
3√n 930.22461372393
4√n 168.43830795218
5√n 60.416101242108

Divisors of 804939946

1, 2, 402469973, 804939946

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 -804939945
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 804939946 can be divided by 4 positive divisors. The sum of these divisors (counting 804939946) is 1, the average is 0.25.

Base conversion 804939946

Base System Value
2 Binary 101111111110100110100010101010
3 Ternary 2002002122012000121
4 Quaternary 233332212202222
5 Quinary 3122031034241
6 Senary 211512353454
8 Octal 5776464252
10 Decimal 804939946
12 Duodecimal 1a56a588a
16 Hexadecimal 2ffa68aa
20 Vigesimal cbah9h6
36 Base36 db8nmy

Cryptographic Hash Functions

md5 cee230939c39999c0d23ab66bddcdb82
sha1 11787315b9989cef42891d46f44938ee1ce2b67c
sha256 48f4d285ca4080052a051ee191a27b6d3beb66f32a0613ea6a41739c12079fbe
sha512 7e1c78d94042728e6afe08c1acc75eb35780c495f2b975c2c7b6f41ecd706a2ed657138a307c24d9d4e88772ad1d59e8a27b4f5b6e5880644854fe2ed3df4976
ripemd-160 7c241181364a4ea1702ca8369effad2ff4a00f41

804939946 as geometric shapes

Circle

Radius = n
Diameter 1609879892
Circumference 5057586841.8691
Area 2.0355268396922E+18

Sphere

Radius = n
Volume 2.1846358192312E+27
Surface area 8.1421073587689E+18
Circumference 5057586841.8691

Square

Length = n
Perimeter 3219759784
Area 647928316666482916
Diagonal 1138356988.5291

Cube

Length = n
Surface area 3887569899998897496
Volume 5.2154338422939E+26
Space diagonal 1394196883.5137

Equilateral Triangle

Length = n
Perimeter 2414819838
Area 2.8056119103223E+17
Altitude 697098441.75687

Triangular Pyramid

Length = n
Surface area 2.8056119103223E+17
Volume 6.1464477278597E+25
Height 379452329.50969