804921965 (number)

804921965 is an odd 9-digits composite number following 804921964 and preceding 804921966. In scientific notation, it is written as 8.04921965 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 636178960 positive integers (up to 804921965) that are relatively prime to 804921965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04921965 × 10^8
Engineering notation 8.04921965 × 10^6

Prime Factorization of 804921965

Prime Factorization 5 × 83 × 1939571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804921965
Product of the distinct prime numbers

The prime factorization of 804921965 is 5 × 83 × 1939571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804921965)

Multiplication

n×y
n×2 1609843930
n×3 2414765895
n×4 3219687860
n×5 4024609825

Division

n÷y
n÷2 402460982.5
n÷3 268307321.66667
n÷3 201230491.25
n÷5 160984393

Exponentiation

ny
n2 647899369739461225
n3 5.2150843381295E+26
n4 4.1977359330879E+35
n5 3.3788498558122E+44

Nth Root

y√n
2√n 28371.146698715
3√n 930.217687123
4√n 168.43736728741
5√n 60.415831320947

Divisors of 804921965

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 -804921964
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 804921965 can be divided by 8 positive divisors. The sum of these divisors (counting 804921965) is 1, the average is 0.125.

Base conversion 804921965

Base System Value
2 Binary 101111111110100010001001101101
3 Ternary 2002002121021100122
4 Quaternary 233332202021231
5 Quinary 3122030000330
6 Senary 211512134325
8 Octal 5776421155
10 Decimal 804921965
12 Duodecimal 1a56973a5
16 Hexadecimal 2ffa226d
20 Vigesimal cbaf4i5
36 Base36 db89rh

Cryptographic Hash Functions

md5 a51db359776963b9fde1956ec38e051b
sha1 de0d414ad10836130cea831fbcdcb529f4d3a71d
sha256 6e78ecbe892c28c6db54b2b060e283321e399fbf41ad6b0c49c30d96d8003c56
sha512 1507961250c36ea6ff99b5d6849357b2bf7214fbaa1c48cd20705983b1e2907de96c15ffca2c7a509e1ce2964f5465e3344b5e783b28eff3ef47a3405be4f0a5
ripemd-160 ee7ac1447b4595498ce691daf2d3a184e815909a

804921965 as geometric shapes

Circle

Radius = n
Diameter 1609843930
Circumference 5057473863.9141
Area 2.0354359002389E+18

Sphere

Radius = n
Volume 2.1844894192692E+27
Surface area 8.1417436009558E+18
Circumference 5057473863.9141

Square

Length = n
Perimeter 3219687860
Area 647899369739461225
Diagonal 1138331559.555

Cube

Length = n
Surface area 3887396218436767350
Volume 5.2150843381295E+26
Space diagonal 1394165739.5082

Equilateral Triangle

Length = n
Perimeter 2414765895
Area 2.8054865664515E+17
Altitude 697082869.75409

Triangular Pyramid

Length = n
Surface area 2.8054865664515E+17
Volume 6.1460358332519E+25
Height 379443853.185