804940538 (number)

804940538 is an even 9-digits composite number following 804940537 and preceding 804940539. In scientific notation, it is written as 8.04940538 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 402430140 positive integers (up to 804940538) that are relatively prime to 804940538.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty thousand five hundred thirty-eight

Notation

Scientific notation 8.04940538 × 10^8
Engineering notation 8.04940538 × 10^6

Prime Factorization of 804940538

Prime Factorization 2 × 20431 × 19699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804940538
Product of the distinct prime numbers

The prime factorization of 804940538 is 2 × 20431 × 19699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 54, 4, 137, 89, 6984, 9067, 55301, 66303, 989562, 674909, 448423, 2110144, 90985238, 61789599, 142046681, 380283826, 110048493, 7971174737

Basic calculations (n = 804940538)

Multiplication

n×y
n×2 1609881076
n×3 2414821614
n×4 3219762152
n×5 4024702690

Division

n÷y
n÷2 402470269
n÷3 268313512.66667
n÷3 201235134.5
n÷5 160988107.6

Exponentiation

ny
n2 647929269715729444
n3 5.2154453495093E+26
n4 4.1981233855436E+35
n5 3.3792396965498E+44

Nth Root

y√n
2√n 28371.47401881
3√n 930.2248417711
4√n 168.43833892202
5√n 60.416110128813

Divisors of 804940538

1, 2, 19699, 20431, 39398, 40862, 402470269, 804940538

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 -804940537
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 804940538 can be divided by 8 positive divisors. The sum of these divisors (counting 804940538) is 1, the average is 0.125.

Base conversion 804940538

Base System Value
2 Binary 101111111110100110101011111010
3 Ternary 2002002122012211112
4 Quaternary 233332212223322
5 Quinary 3122031044123
6 Senary 211512400322
8 Octal 5776465372
10 Decimal 804940538
12 Duodecimal 1a56a60a2
16 Hexadecimal 2ffa6afa
20 Vigesimal cbahb6i
36 Base36 db8o3e

Cryptographic Hash Functions

md5 72d636d65f3a94a7ebfaac5f05ceddec
sha1 0f4ea7f0cc6878787a9ab53d44749a52b7142bae
sha256 6c1da40b2efe3dc41ccc5b69d8238bcd7c72c870d368407d95ea7c3ca317c81f
sha512 ed97908080b908ca23c452606cd1ce270bc78068745c6e0bf1c64bb2b18109ee573a86dbfd690a5f3522c1d694c977619939563596403ac76b6965369a133149
ripemd-160 d2d46b8d3631a06917101cdb25eee6e333dde5c2

804940538 as geometric shapes

Circle

Radius = n
Diameter 1609881076
Circumference 5057590561.5148
Area 2.0355298337847E+18

Sphere

Radius = n
Volume 2.1846406393623E+27
Surface area 8.1421193351389E+18
Circumference 5057590561.5148

Square

Length = n
Perimeter 3219762152
Area 647929269715729444
Diagonal 1138357825.7435

Cube

Length = n
Surface area 3887575618294376664
Volume 5.2154453495093E+26
Space diagonal 1394197908.8878

Equilateral Triangle

Length = n
Perimeter 2414821614
Area 2.8056160371466E+17
Altitude 697098954.44391

Triangular Pyramid

Length = n
Surface area 2.8056160371466E+17
Volume 6.1464612892431E+25
Height 379452608.58117