804920816 (number)

804920816 is an even 9-digits composite number following 804920815 and preceding 804920817. In scientific notation, it is written as 8.04920816 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 343848960 positive integers (up to 804920816) that are relatively prime to 804920816.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty thousand eight hundred sixteen

Notation

Scientific notation 8.04920816 × 10^8
Engineering notation 8.04920816 × 10^6

Prime Factorization of 804920816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 313 × 22961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100615102
Product of the distinct prime numbers

The prime factorization of 804920816 is 2 × 2 × 2 × 2 × 7 × 313 × 22961. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804920816)

Multiplication

n×y
n×2 1609841632
n×3 2414762448
n×4 3219683264
n×5 4024604080

Division

n÷y
n÷2 402460408
n÷3 268306938.66667
n÷3 201230204
n÷5 160984163.2

Exponentiation

ny
n2 647897520030105856
n3 5.2150620050701E+26
n4 4.1977119646116E+35
n5 3.3788257398881E+44

Nth Root

y√n
2√n 28371.126449262
3√n 930.21724450426
4√n 168.43730717766
5√n 60.415814072609

Divisors of 804920816

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 -804920815
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 804920816 can be divided by 40 positive divisors. The sum of these divisors (counting 804920816) is 1, the average is 0.025.

Base conversion 804920816

Base System Value
2 Binary 101111111110100001110111110000
3 Ternary 2002002121012210002
4 Quaternary 233332201313300
5 Quinary 3122024431231
6 Senary 211512125132
8 Octal 5776416760
10 Decimal 804920816
12 Duodecimal 1a56967a8
16 Hexadecimal 2ffa1df0
20 Vigesimal cbaf20g
36 Base36 db88vk

Cryptographic Hash Functions

md5 86da36122e36211dd0008e0b7dbb896b
sha1 928be2de982d2ee03496780ffea03c7aa4d821fb
sha256 2cf3add86e4f76ff9f2ae33b02740009cad2f7e1ec1af8c66d906084d6b2f245
sha512 b895ad34864a351265e0872fe0ea01eac05891304a1ce5d008cc296da2a372786606dfa9ec33fc0d7850b0442cb4e8d4b3c308f5ef94f9d29076dd502a8e14b1
ripemd-160 36ed25c3a44d0764ebbdc0bc4b4a8e5a722271ca

804920816 as geometric shapes

Circle

Radius = n
Diameter 1609841632
Circumference 5057466644.5342
Area 2.0354300892056E+18

Sphere

Radius = n
Volume 2.1844800644191E+27
Surface area 8.1417203568225E+18
Circumference 5057466644.5342

Square

Length = n
Perimeter 3219683264
Area 647897520030105856
Diagonal 1138329934.6236

Cube

Length = n
Surface area 3887385120180635136
Volume 5.2150620050701E+26
Space diagonal 1394163749.3818

Equilateral Triangle

Length = n
Perimeter 2414762448
Area 2.805478556975E+17
Altitude 697081874.6909

Triangular Pyramid

Length = n
Surface area 2.805478556975E+17
Volume 6.146009513489E+25
Height 379443311.54121