804521421 (number)

804521421 is an odd 9-digits composite number following 804521420 and preceding 804521422. In scientific notation, it is written as 8.04521421 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 487588680 positive integers (up to 804521421) that are relatively prime to 804521421.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 8.04521421 × 10^8
Engineering notation 8.04521421 × 10^6

Prime Factorization of 804521421

Prime Factorization 9 × 11 × 8126479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804521421
Product of the distinct prime numbers

The prime factorization of 804521421 is 9 × 11 × 8126479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804521421)

Multiplication

n×y
n×2 1609042842
n×3 2413564263
n×4 3218085684
n×5 4022607105

Division

n÷y
n÷2 402260710.5
n÷3 268173807
n÷3 201130355.25
n÷5 160904284.2

Exponentiation

ny
n2 647254716847859241
n3 5.2073028454739E+26
n4 4.189386684818E+35
n5 3.3704513287883E+44

Nth Root

y√n
2√n 28364.086817664
3√n 930.06336370217
4√n 168.41640899171
5√n 60.409817317598

Divisors of 804521421

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 -804521420
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 804521421 can be divided by 8 positive divisors. The sum of these divisors (counting 804521421) is 1, the average is 0.125.

Base conversion 804521421

Base System Value
2 Binary 101111111101000000010111001101
3 Ternary 2002001211220220200
4 Quaternary 233331000113031
5 Quinary 3121424141141
6 Senary 211455404113
8 Octal 5775002715
10 Decimal 804521421
12 Duodecimal 1a5523639
16 Hexadecimal 2ff405cd
20 Vigesimal cb853b1
36 Base36 dazop9

Cryptographic Hash Functions

md5 be25a459c3693928a22da19db91b1154
sha1 e2244e5e5a96a6b6124e2a7680227bd0071c6c1f
sha256 e2b8fa4be8b044d52a33b1bbdd90f01569a2db24a2885c5ff2c47a6450eeeaf3
sha512 0c5bbaaded8ade1a3e0c8b65bfb33b79a4f755f71f2c0060b41c4216527dc151a69337038802d9639109e97cc8b2031450c4ceab499a5500143ff394cebea971
ripemd-160 1a00bcff5baf6afc116ed00c76ddf4aa6f74cadf

804521421 as geometric shapes

Circle

Radius = n
Diameter 1609042842
Circumference 5054957171.7384
Area 2.0334106634506E+18

Sphere

Radius = n
Volume 2.1812299152477E+27
Surface area 8.1336426538023E+18
Circumference 5054957171.7384

Square

Length = n
Perimeter 3218085684
Area 647254716847859241
Diagonal 1137765104.7979

Cube

Length = n
Surface area 3883528301087155446
Volume 5.2073028454739E+26
Space diagonal 1393471976.9495

Equilateral Triangle

Length = n
Perimeter 2413564263
Area 2.8026951375477E+17
Altitude 696735988.47476

Triangular Pyramid

Length = n
Surface area 2.8026951375477E+17
Volume 6.136865256211E+25
Height 379255034.93262