804938978 (number)

804938978 is an even 9-digits composite number following 804938977 and preceding 804938979. In scientific notation, it is written as 8.04938978 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 392653120 positive integers (up to 804938978) that are relatively prime to 804938978.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-eight thousand nine hundred seventy-eight

Notation

Scientific notation 8.04938978 × 10^8
Engineering notation 8.04938978 × 10^6

Prime Factorization of 804938978

Prime Factorization 2 × 41 × 9816329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804938978
Product of the distinct prime numbers

The prime factorization of 804938978 is 2 × 41 × 9816329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804938978)

Multiplication

n×y
n×2 1609877956
n×3 2414816934
n×4 3219755912
n×5 4024694890

Division

n÷y
n÷2 402469489
n÷3 268312992.66667
n÷3 201234744.5
n÷5 160987795.6

Exponentiation

ny
n2 647926758303684484
n3 5.2154150264782E+26
n4 4.1980908412592E+35
n5 3.3792069513144E+44

Nth Root

y√n
2√n 28371.446526393
3√n 930.22424083574
4√n 168.43825731227
5√n 60.416086711132

Divisors of 804938978

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804938977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804938978 can be divided by 8 positive divisors. The sum of these divisors (counting 804938978) is 1, the average is 0.125.

Base conversion 804938978

Base System Value
2 Binary 101111111110100110010011100010
3 Ternary 2002002122010200202
4 Quaternary 233332212103202
5 Quinary 3122031021403
6 Senary 211512345202
8 Octal 5776462342
10 Decimal 804938978
12 Duodecimal 1a56a5202
16 Hexadecimal 2ffa64e2
20 Vigesimal cbah78i
36 Base36 db8mw2

Cryptographic Hash Functions

md5 529c03a52b2cfdc5972c948cfacf7220
sha1 5f596444144d522a374c6b079393c1a0874d4d23
sha256 e635cb0da3609bf4643fb253de0d76e8f317ab41dd25d156b6a2b4c35d78a30c
sha512 d3838ce0a4c16179f315ff2405cb5d480ca19af14cbe880713d4051a93112d1898d6d88abd6ca67745c134b9d71903675fc20ccd55e8d9ec718ecf50fc37c691
ripemd-160 40b1c19e2ad2feb94e6f9ebf1363c6017a406bd0

804938978 as geometric shapes

Circle

Radius = n
Diameter 1609877956
Circumference 5057580759.7458
Area 2.0355219439511E+18

Sphere

Radius = n
Volume 2.1846279376808E+27
Surface area 8.1420877758044E+18
Circumference 5057580759.7458

Square

Length = n
Perimeter 3219755912
Area 647926758303684484
Diagonal 1138355619.5703

Cube

Length = n
Surface area 3887560549822106904
Volume 5.2154150264782E+26
Space diagonal 1394195206.8886

Equilateral Triangle

Length = n
Perimeter 2414816934
Area 2.8056051624135E+17
Altitude 697097603.44428

Triangular Pyramid

Length = n
Surface area 2.8056051624135E+17
Volume 6.1464255532083E+25
Height 379451873.19011