804965991 (number)

804965991 is an odd 9-digits composite number following 804965990 and preceding 804965992. In scientific notation, it is written as 8.04965991 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 536643992 positive integers (up to 804965991) that are relatively prime to 804965991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04965991 × 10^8
Engineering notation 8.04965991 × 10^6

Prime Factorization of 804965991

Prime Factorization 3 × 268321997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804965991
Product of the distinct prime numbers

The prime factorization of 804965991 is 3 × 268321997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 57, 100, 877, 40, 3380, 7459, 72036, 45802, 268267, 381384, 4493017, 7361850, 905021, 86121614, 936486612, 294052039, 5970364653, 445947144

Basic calculations (n = 804965991)

Multiplication

n×y
n×2 1609931982
n×3 2414897973
n×4 3219863964
n×5 4024829955

Division

n÷y
n÷2 402482995.5
n÷3 268321997
n÷3 201241497.75
n÷5 160993198.2

Exponentiation

ny
n2 647970246666612081
n3 5.215940117465E+26
n4 4.1986544056519E+35
n5 3.3797740045121E+44

Nth Root

y√n
2√n 28371.922582018
3√n 930.23464653813
4√n 168.43967045212
5√n 60.416492207173

Divisors of 804965991

1, 3, 268321997, 804965991

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 -804965990
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 804965991 can be divided by 4 positive divisors. The sum of these divisors (counting 804965991) is 1, the average is 0.25.

Base conversion 804965991

Base System Value
2 Binary 101111111110101100111001100111
3 Ternary 2002002200111202020
4 Quaternary 233332230321213
5 Quinary 3122032402431
6 Senary 211513114223
8 Octal 5776547147
10 Decimal 804965991
12 Duodecimal 1a56b8973
16 Hexadecimal 2fface67
20 Vigesimal cbb0ejb
36 Base36 db97qf

Cryptographic Hash Functions

md5 5c2ccecc8e02353ccd6c722a76a02754
sha1 cdcff7a9418d542519ae0e530dda772595e057cc
sha256 1025efc13d2f33a0c052ca1ec30c822803a18855fa73df7c439d0c4ae09870a9
sha512 8be92c5b9e819894380c994d53941ad5eebf9d643d07d28b32ff7de223812da1c5c40c2e1ae80cee5030cbfa0ae10ca7e10b169e2bf7e1ee50ed184fb3b0d26b
ripemd-160 bfe385dbcfc35326d2b2c31cc74b3680928d0f77

804965991 as geometric shapes

Circle

Radius = n
Diameter 1609931982
Circumference 5057750487.4305
Area 2.0356585666726E+18

Sphere

Radius = n
Volume 2.184847887279E+27
Surface area 8.1426342666904E+18
Circumference 5057750487.4305

Square

Length = n
Perimeter 3219863964
Area 647970246666612081
Diagonal 1138393821.7213

Cube

Length = n
Surface area 3887821479999672486
Volume 5.215940117465E+26
Space diagonal 1394241994.777

Equilateral Triangle

Length = n
Perimeter 2414897973
Area 2.8057934725488E+17
Altitude 697120997.38852

Triangular Pyramid

Length = n
Surface area 2.8057934725488E+17
Volume 6.1470443788708E+25
Height 379464607.24043