804938661 (number)

804938661 is an odd 9-digits composite number following 804938660 and preceding 804938662. In scientific notation, it is written as 8.04938661 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 498120192 positive integers (up to 804938661) that are relatively prime to 804938661.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-eight thousand six hundred sixty-one

Notation

Scientific notation 8.04938661 × 10^8
Engineering notation 8.04938661 × 10^6

Prime Factorization of 804938661

Prime Factorization 27 × 17 × 73 × 24023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804938661
Product of the distinct prime numbers

The prime factorization of 804938661 is 27 × 17 × 73 × 24023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 53, 21, 502, 99, 4998, 6738, 54494, 60756, 433727, 85398, 9783652, 8794323, 3065971, 19377797, 368929408, 877330416, 9088630952, 8636318514

Basic calculations (n = 804938661)

Multiplication

n×y
n×2 1609877322
n×3 2414815983
n×4 3219754644
n×5 4024693305

Division

n÷y
n÷2 402469330.5
n÷3 268312887
n÷3 201234665.25
n÷5 160987732.2

Exponentiation

ny
n2 647926247972472921
n3 5.2154088646972E+26
n4 4.1980842281169E+35
n5 3.3792002973456E+44

Nth Root

y√n
2√n 28371.44093979
3√n 930.2241187225
4√n 168.43824072873
5√n 60.416081952534

Divisors of 804938661

1, 17, 27, 73, 459, 1241, 1971, 24023, 33507, 408391, 648621, 1753679, 11026557, 29812543, 47349333, 804938661

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804938660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804938661 can be divided by 16 positive divisors. The sum of these divisors (counting 804938661) is 1, the average is 0.0625.

Base conversion 804938661

Base System Value
2 Binary 101111111110100110001110100101
3 Ternary 2002002122010021000
4 Quaternary 233332212032211
5 Quinary 3122031014121
6 Senary 211512343513
8 Octal 5776461645
10 Decimal 804938661
12 Duodecimal 1a56a4b99
16 Hexadecimal 2ffa63a5
20 Vigesimal cbah6d1
36 Base36 db8mn9

Cryptographic Hash Functions

md5 4c14f84011c859f33899fe0bc96788fb
sha1 a5c354fdce32abcd96d1557ed22139eeedfe3dfe
sha256 fe848beaec7beb7bd0bfdd029d848cbae119ce436a6947d5c4625422bbc46bf6
sha512 2b6db8417b979dee781e34c2fb3c2b55ab6ca89a9c09207e00bf2ce965c76372bf30afc2d981fdfad7e728cd728c4f4fe000e4403464012537693a3b3cdcc1b3
ripemd-160 dfa903f21e11b46264acf70d37936e34066bf367

804938661 as geometric shapes

Circle

Radius = n
Diameter 1609877322
Circumference 5057578767.976
Area 2.0355203406983E+18

Sphere

Radius = n
Volume 2.18462535664E+27
Surface area 8.1420813627933E+18
Circumference 5057578767.976

Square

Length = n
Perimeter 3219754644
Area 647926247972472921
Diagonal 1138355171.2646

Cube

Length = n
Surface area 3887557487834837526
Volume 5.2154088646972E+26
Space diagonal 1394194657.8285

Equilateral Triangle

Length = n
Perimeter 2414815983
Area 2.8056029526145E+17
Altitude 697097328.91423

Triangular Pyramid

Length = n
Surface area 2.8056029526145E+17
Volume 6.1464182914797E+25
Height 379451723.75488