804940656 (number)

804940656 is an even 9-digits composite number following 804940655 and preceding 804940657. In scientific notation, it is written as 8.04940656 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 247673856 positive integers (up to 804940656) that are relatively prime to 804940656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04940656 × 10^8
Engineering notation 8.04940656 × 10^6

Prime Factorization of 804940656

Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 1289969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100617582
Product of the distinct prime numbers

The prime factorization of 804940656 is 2 × 2 × 2 × 2 × 13 × 3 × 1289969. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804940656)

Multiplication

n×y
n×2 1609881312
n×3 2414821968
n×4 3219762624
n×5 4024703280

Division

n÷y
n÷2 402470328
n÷3 268313552
n÷3 201235164
n÷5 160988131.2

Exponentiation

ny
n2 647929459681710336
n3 5.2154476431792E+26
n4 4.1981258472343E+35
n5 3.3792421734434E+44

Nth Root

y√n
2√n 28371.476098363
3√n 930.22488722643
4√n 168.43834509506
5√n 60.416111900149

Divisors of 804940656

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804940655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804940656 can be divided by 40 positive divisors. The sum of these divisors (counting 804940656) is 1, the average is 0.025.

Base conversion 804940656

Base System Value
2 Binary 101111111110100110101101110000
3 Ternary 2002002122012222220
4 Quaternary 233332212231300
5 Quinary 3122031100111
6 Senary 211512401040
8 Octal 5776465560
10 Decimal 804940656
12 Duodecimal 1a56a6180
16 Hexadecimal 2ffa6b70
20 Vigesimal cbahbcg
36 Base36 db8o6o

Cryptographic Hash Functions

md5 4aacf5fbf0c112f9e3e199fc60e9adb6
sha1 f37df9ad24c3de8cf42e24dfdb8966ada6b5ff00
sha256 1d239afe8f3ed4419bc423fbccd7ca0d71a72b3257ae19dab7fc8a1fa85a1d55
sha512 9ae0ad22342da65c4d4e7d7da6f813d2a1fc834331cd486fee0d09e499f6a5a50a3408e3b4f8debecc053020a6bff3237634922c2fe7f5c9d7edfd49ed6a3490
ripemd-160 41c43656027e46c8a0af4b92e9deb9004680a6a0

804940656 as geometric shapes

Circle

Radius = n
Diameter 1609881312
Circumference 5057591302.9307
Area 2.0355304305805E+18

Sphere

Radius = n
Volume 2.1846416001325E+27
Surface area 8.1421217223219E+18
Circumference 5057591302.9307

Square

Length = n
Perimeter 3219762624
Area 647929459681710336
Diagonal 1138357992.6207

Cube

Length = n
Surface area 3887576758090262016
Volume 5.2154476431792E+26
Space diagonal 1394198113.2698

Equilateral Triangle

Length = n
Perimeter 2414821968
Area 2.8056168597234E+17
Altitude 697099056.63491

Triangular Pyramid

Length = n
Surface area 2.8056168597234E+17
Volume 6.146463992359E+25
Height 379452664.2069