804945656 (number)

804945656 is an even 9-digits composite number following 804945655 and preceding 804945657. In scientific notation, it is written as 8.04945656 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 391595040 positive integers (up to 804945656) that are relatively prime to 804945656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04945656 × 10^8
Engineering notation 8.04945656 × 10^6

Prime Factorization of 804945656

Prime Factorization 2 × 2 × 2 × 37 × 2719411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201236414
Product of the distinct prime numbers

The prime factorization of 804945656 is 2 × 2 × 2 × 37 × 2719411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 84, 15, 449, 7, 2465, 6469, 13878, 22247, 546275, 901710, 9824111, 3339913, 25201056, 35691190, 884252708, 332387983, 2371341190, 89849083

Basic calculations (n = 804945656)

Multiplication

n×y
n×2 1609891312
n×3 2414836968
n×4 3219782624
n×5 4024728280

Division

n÷y
n÷2 402472828
n÷3 268315218.66667
n÷3 201236414
n÷5 160989131.2

Exponentiation

ny
n2 647937509113270336
n3 5.2155448332019E+26
n4 4.1982301571591E+35
n5 3.3793471278934E+44

Nth Root

y√n
2√n 28371.564214897
3√n 930.22681329588
4√n 168.43860666396
5√n 60.416186956566

Divisors of 804945656

1, 2, 4, 8, 37, 74, 148, 296, 2719411, 5438822, 10877644, 21755288, 100618207, 201236414, 402472828, 804945656

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945656 can be divided by 16 positive divisors. The sum of these divisors (counting 804945656) is 1, the average is 0.0625.

Base conversion 804945656

Base System Value
2 Binary 101111111110100111111011111000
3 Ternary 2002002122110212002
4 Quaternary 233332213323320
5 Quinary 3122031230111
6 Senary 211512440132
8 Octal 5776477370
10 Decimal 804945656
12 Duodecimal 1a56a9048
16 Hexadecimal 2ffa7ef8
20 Vigesimal cbai42g
36 Base36 db8s1k

Cryptographic Hash Functions

md5 d423ebe2fd972c8625c11e2fb386cae0
sha1 8af61178fb0ac59703a3496865ebf624d16dc59f
sha256 7b6cc022543957f493ecf7f85301f9861c78cfc18cc068378569d8fcba8d495e
sha512 b3681334ec93d24aeeebe75a4701a140f2032e6c4918c6b9fb8aaffbb071f3712ef1c097236d5e93ae83b0cc54dc28f98b64c7a457368beafbbf5444e9351d87
ripemd-160 31fcbb422abe3b9cd0d493d03b47eaa0ccf73cba

804945656 as geometric shapes

Circle

Radius = n
Diameter 1609891312
Circumference 5057622718.8572
Area 2.0355557186155E+18

Sphere

Radius = n
Volume 2.184682310994E+27
Surface area 8.1422228744621E+18
Circumference 5057622718.8572

Square

Length = n
Perimeter 3219782624
Area 647937509113270336
Diagonal 1138365063.6885

Cube

Length = n
Surface area 3887625054679622016
Volume 5.2155448332019E+26
Space diagonal 1394206773.5239

Equilateral Triangle

Length = n
Perimeter 2414836968
Area 2.8056517147845E+17
Altitude 697103386.76193

Triangular Pyramid

Length = n
Surface area 2.8056517147845E+17
Volume 6.1465785318992E+25
Height 379455021.2295