804940655 (number)

804940655 is an odd 9-digits composite number following 804940654 and preceding 804940656. In scientific notation, it is written as 8.04940655 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 643952520 positive integers (up to 804940655) that are relatively prime to 804940655.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty thousand six hundred fifty-five

Notation

Scientific notation 8.04940655 × 10^8
Engineering notation 8.04940655 × 10^6

Prime Factorization of 804940655

Prime Factorization 5 × 160988131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804940655
Product of the distinct prime numbers

The prime factorization of 804940655 is 5 × 160988131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 78, 57, 70, 997, 5311, 492, 33932, 85, 154501, 788259, 7985449, 3735332, 58426542, 5469362, 52163598, 520369557, 4662806255, 8448277171

Basic calculations (n = 804940655)

Multiplication

n×y
n×2 1609881310
n×3 2414821965
n×4 3219762620
n×5 4024703275

Division

n÷y
n÷2 402470327.5
n÷3 268313551.66667
n÷3 201235163.75
n÷5 160988131

Exponentiation

ny
n2 647929458071829025
n3 5.2154476237413E+26
n4 4.1981258263725E+35
n5 3.3792421524527E+44

Nth Root

y√n
2√n 28371.47608074
3√n 930.22488684122
4√n 168.43834504275
5√n 60.416111885138

Divisors of 804940655

1, 5, 160988131, 804940655

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 -804940654
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 804940655 can be divided by 4 positive divisors. The sum of these divisors (counting 804940655) is 1, the average is 0.25.

Base conversion 804940655

Base System Value
2 Binary 101111111110100110101101101111
3 Ternary 2002002122012222212
4 Quaternary 233332212231233
5 Quinary 3122031100110
6 Senary 211512401035
8 Octal 5776465557
10 Decimal 804940655
12 Duodecimal 1a56a617b
16 Hexadecimal 2ffa6b6f
20 Vigesimal cbahbcf
36 Base36 db8o6n

Cryptographic Hash Functions

md5 77c90c0a132a85294719f2f726252702
sha1 40f1a7dccc1e26df7268af5f77c6f08d390de080
sha256 9230ca562ca6a2eb673285104575a48e99ff9f5bd2ea1ee7863eb9b8d8383fd7
sha512 4f491a13ad65b16c89de7c7d062adcfeed0987b7a335169d7c9f9846f7c2eb6bda9ea755d18089473f7fbdbe82360523e1f933d4bc59049ed03768c94f2ef90b
ripemd-160 9ab75c384807fe4774e82ece894f7a1b30654f37

804940655 as geometric shapes

Circle

Radius = n
Diameter 1609881310
Circumference 5057591296.6475
Area 2.0355304255229E+18

Sphere

Radius = n
Volume 2.1846415919904E+27
Surface area 8.1421217020915E+18
Circumference 5057591296.6475

Square

Length = n
Perimeter 3219762620
Area 647929458071829025
Diagonal 1138357991.2065

Cube

Length = n
Surface area 3887576748430974150
Volume 5.2154476237413E+26
Space diagonal 1394198111.5378

Equilateral Triangle

Length = n
Perimeter 2414821965
Area 2.8056168527524E+17
Altitude 697099055.76889

Triangular Pyramid

Length = n
Surface area 2.8056168527524E+17
Volume 6.1464639694513E+25
Height 379452663.73549