804900865 (number)

804900865 is an odd 9-digits composite number following 804900864 and preceding 804900866. In scientific notation, it is written as 8.04900865 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 643920688 positive integers (up to 804900865) that are relatively prime to 804900865.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thousand eight hundred sixty-five

Notation

Scientific notation 8.04900865 × 10^8
Engineering notation 8.04900865 × 10^6

Prime Factorization of 804900865

Prime Factorization 5 × 160980173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804900865
Product of the distinct prime numbers

The prime factorization of 804900865 is 5 × 160980173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 70, 66, 582, 702, 6459, 9263, 50115, 476, 781282, 249050, 8413948, 6509861, 43744365, 70669801, 113202059, 536414008, 6934877797, 1960426984

Basic calculations (n = 804900865)

Multiplication

n×y
n×2 1609801730
n×3 2414702595
n×4 3219603460
n×5 4024504325

Division

n÷y
n÷2 402450432.5
n÷3 268300288.33333
n÷3 201225216.25
n÷5 160980173

Exponentiation

ny
n2 647865402477748225
n3 5.2146742285791E+26
n4 4.1972957972765E+35
n5 3.3784070178888E+44

Nth Root

y√n
2√n 28370.774839613
3√n 930.20955889626
4√n 168.43626343401
5√n 60.415514572873

Divisors of 804900865

1, 5, 160980173, 804900865

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 -804900864
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 804900865 can be divided by 4 positive divisors. The sum of these divisors (counting 804900865) is 1, the average is 0.25.

Base conversion 804900865

Base System Value
2 Binary 101111111110011101000000000001
3 Ternary 2002002120012102011
4 Quaternary 233332131000001
5 Quinary 3122023311430
6 Senary 211511452521
8 Octal 5776350001
10 Decimal 804900865
12 Duodecimal 1a5687141
16 Hexadecimal 2ff9d001
20 Vigesimal cbacc35
36 Base36 db7thd

Cryptographic Hash Functions

md5 506d4c570de973014d4ddd6f5b16193d
sha1 f093d93d6edb8bfad687e870055c79231b810430
sha256 151a945c8420368aa86dc0c806212b84c89df0e28ca9bbc7162be8dfca7f3b9e
sha512 74b58139458a3b435106b31de071febafccf236f1afe0db8e2894402f66aea5c960cc6c769473f047a0757489cce6c416de668228b71c98d4eee1b5aea7e10f9
ripemd-160 3c7c2edd4fe64554a137eeb900d166089eecf431

804900865 as geometric shapes

Circle

Radius = n
Diameter 1609801730
Circumference 5057341288.7041
Area 2.0353291889391E+18

Sphere

Radius = n
Volume 2.1843176329824E+27
Surface area 8.1413167557564E+18
Circumference 5057341288.7041

Square

Length = n
Perimeter 3219603460
Area 647865402477748225
Diagonal 1138301719.6488

Cube

Length = n
Surface area 3887192414866489350
Volume 5.2146742285791E+26
Space diagonal 1394129193.2361

Equilateral Triangle

Length = n
Perimeter 2414702595
Area 2.8053394838938E+17
Altitude 697064596.61807

Triangular Pyramid

Length = n
Surface area 2.8053394838938E+17
Volume 6.1455525145117E+25
Height 379433906.54961