804389621 (number)

804389621 is an odd 9-digits composite number following 804389620 and preceding 804389622. In scientific notation, it is written as 8.04389621 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 689476812 positive integers (up to 804389621) that are relatively prime to 804389621.

Interesting facts

Basic properties

Name

Name eight hundred four million three hundred eighty-nine thousand six hundred twenty-one

Notation

Scientific notation 8.04389621 × 10^8
Engineering notation 8.04389621 × 10^6

Prime Factorization of 804389621

Prime Factorization 7 × 114912803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804389621
Product of the distinct prime numbers

The prime factorization of 804389621 is 7 × 114912803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804389621)

Multiplication

n×y
n×2 1608779242
n×3 2413168863
n×4 3217558484
n×5 4021948105

Division

n÷y
n÷2 402194810.5
n÷3 268129873.66667
n÷3 201097405.25
n÷5 160877924.2

Exponentiation

ny
n2 647042662372523641
n3 5.2047440195667E+26
n4 4.1866420693012E+35
n5 3.3676914273879E+44

Nth Root

y√n
2√n 28361.763361963
3√n 930.01257199639
4√n 168.40951090115
5√n 60.407837871056

Divisors of 804389621

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 -804389620
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 804389621 can be divided by 4 positive divisors. The sum of these divisors (counting 804389621) is 1, the average is 0.25.

Base conversion 804389621

Base System Value
2 Binary 101111111100100000001011110101
3 Ternary 2002001121020010012
4 Quaternary 233330200023311
5 Quinary 3121410431441
6 Senary 211452510005
8 Octal 5774401365
10 Decimal 804389621
12 Duodecimal 1a547b305
16 Hexadecimal 2ff202f5
20 Vigesimal cb78e11
36 Base36 dawv05

Cryptographic Hash Functions

md5 8c65f65c974c5d98e5fcc46a9ce78ab5
sha1 10c0261ba43eb01d5f01aec3233d0295914c1d7a
sha256 d86beae4766308572ad28d990feca1e3bcf43ea2a09fb2f2edc1736ad6ae3628
sha512 0abf4575614d5e480e74b1149915a2d9028f4de6188462a86176f9becd778f7f36222e1f9717f129f7d1107b3ccbe8fcd4c239d30d7e0083bf9c6c48577b3b7e
ripemd-160 7cd5ea0dfc41b34d2798a89154527f79bf1d2928

804389621 as geometric shapes

Circle

Radius = n
Diameter 1608779242
Circumference 5054129047.915
Area 2.0327444746687E+18

Sphere

Radius = n
Volume 2.1801580767581E+27
Surface area 8.1309778986748E+18
Circumference 5054129047.915

Square

Length = n
Perimeter 3217558484
Area 647042662372523641
Diagonal 1137578711.4504

Cube

Length = n
Surface area 3882255974235141846
Volume 5.2047440195667E+26
Space diagonal 1393243692.6531

Equilateral Triangle

Length = n
Perimeter 2413168863
Area 2.8017769147346E+17
Altitude 696621846.32654

Triangular Pyramid

Length = n
Surface area 2.8017769147346E+17
Volume 6.1338496509595E+25
Height 379192903.81678