804540838 (number)

804540838 is an even 9-digits composite number following 804540837 and preceding 804540839. In scientific notation, it is written as 8.04540838 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 402229680 positive integers (up to 804540838) that are relatively prime to 804540838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04540838 × 10^8
Engineering notation 8.04540838 × 10^6

Prime Factorization of 804540838

Prime Factorization 2 × 16811 × 23929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804540838
Product of the distinct prime numbers

The prime factorization of 804540838 is 2 × 16811 × 23929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 99, 19, 764, 979, 5050, 3939, 46669, 31527, 912239, 178453, 5318175, 8673768, 65379758, 36842404, 663331527, 429751771, 2232508862, 556074724

Basic calculations (n = 804540838)

Multiplication

n×y
n×2 1609081676
n×3 2413622514
n×4 3218163352
n×5 4022704190

Division

n÷y
n÷2 402270419
n÷3 268180279.33333
n÷3 201135209.5
n÷5 160908167.6

Exponentiation

ny
n2 647285960009742244
n3 5.2076798869187E+26
n4 4.1897911402573E+35
n5 3.3708580750276E+44

Nth Root

y√n
2√n 28364.429097022
3√n 930.07084595376
4√n 168.41742515851
5√n 60.410108911101

Divisors of 804540838

1, 2, 16811, 23929, 33622, 47858, 402270419, 804540838

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 -804540837
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 804540838 can be divided by 8 positive divisors. The sum of these divisors (counting 804540838) is 1, the average is 0.125.

Base conversion 804540838

Base System Value
2 Binary 101111111101000101000110100110
3 Ternary 2002001212220112211
4 Quaternary 233331011012212
5 Quinary 3121430301323
6 Senary 211500034034
8 Octal 5775050646
10 Decimal 804540838
12 Duodecimal 1a553291a
16 Hexadecimal 2ff451a6
20 Vigesimal cb87c1i
36 Base36 db03om

Cryptographic Hash Functions

md5 fdeb012d61c6a459043e9797fff81c78
sha1 e57e1ba0e7e6f0a6e12d22943d07bfdbdf2399ce
sha256 f3991ed6fc7df95aa49910b03f8bf028b02957d61e7e9b23d923495ea7b2a4a8
sha512 6ce2ada69190ebab1087ad86f40a488b3e9d95212c9692fc5ee1b6c2fd5a7db631a230c6e7bd5b61e43acd606dec8224028d6099977d08ac0042cda945bb0146
ripemd-160 c99638c126afc4504064c13160fbf899f4068105

804540838 as geometric shapes

Circle

Radius = n
Diameter 1609081676
Circumference 5055079172.3476
Area 2.0335088167384E+18

Sphere

Radius = n
Volume 2.1813878499988E+27
Surface area 8.1340352669537E+18
Circumference 5055079172.3476

Square

Length = n
Perimeter 3218163352
Area 647285960009742244
Diagonal 1137792564.5826

Cube

Length = n
Surface area 3883715760058453464
Volume 5.2076798869187E+26
Space diagonal 1393505608.18

Equilateral Triangle

Length = n
Perimeter 2413622514
Area 2.8028304244072E+17
Altitude 696752804.09002

Triangular Pyramid

Length = n
Surface area 2.8028304244072E+17
Volume 6.137309603815E+25
Height 379264188.19421