804945765 (number)

804945765 is an odd 9-digits composite number following 804945764 and preceding 804945766. In scientific notation, it is written as 8.04945765 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 395516160 positive integers (up to 804945765) that are relatively prime to 804945765.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-five thousand seven hundred sixty-five

Notation

Scientific notation 8.04945765 × 10^8
Engineering notation 8.04945765 × 10^6

Prime Factorization of 804945765

Prime Factorization 3 × 5 × 13 × 557 × 7411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804945765
Product of the distinct prime numbers

The prime factorization of 804945765 is 3 × 5 × 13 × 557 × 7411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945765)

Multiplication

n×y
n×2 1609891530
n×3 2414837295
n×4 3219783060
n×5 4024728825

Division

n÷y
n÷2 402472882.5
n÷3 268315255
n÷3 201236441.25
n÷5 160989153

Exponentiation

ny
n2 647937684591435225
n3 5.2155469519578E+26
n4 4.1982324311371E+35
n5 3.3793494159295E+44

Nth Root

y√n
2√n 28371.566135834
3√n 930.2268552841
4√n 168.43861236615
5√n 60.416188592792

Divisors of 804945765

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804945764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804945765 can be divided by 32 positive divisors. The sum of these divisors (counting 804945765) is 1, the average is 0.03125.

Base conversion 804945765

Base System Value
2 Binary 101111111110100111111101100101
3 Ternary 2002002122111000010
4 Quaternary 233332213331211
5 Quinary 3122031231030
6 Senary 211512440433
8 Octal 5776477545
10 Decimal 804945765
12 Duodecimal 1a56a9119
16 Hexadecimal 2ffa7f65
20 Vigesimal cbai485
36 Base36 db8s4l

Cryptographic Hash Functions

md5 a5049b73111b5b4c6540382524bd062c
sha1 f024b4c37f4603f4d44e6e1c2ca48b83cdac8361
sha256 3d4fc0da9e7f6b81d4b4ac1743ae83378977a38d15d787ebc4c09a97bdbe2c07
sha512 c8038181146ccf3664b33efadc247da2c321b874a3a0db82debaa9a9a5dec49fe83f4174443c537f9dc722158f3288c093269fc5218bde1e146e837f117742ef
ripemd-160 7288ccd9b7aaf2a6f56db767c6e20d6b02248e7f

804945765 as geometric shapes

Circle

Radius = n
Diameter 1609891530
Circumference 5057623403.7244
Area 2.0355562698964E+18

Sphere

Radius = n
Volume 2.1846831984964E+27
Surface area 8.1422250795857E+18
Circumference 5057623403.7244

Square

Length = n
Perimeter 3219783060
Area 647937684591435225
Diagonal 1138365217.8378

Cube

Length = n
Surface area 3887626107548611350
Volume 5.2155469519578E+26
Space diagonal 1394206962.3174

Equilateral Triangle

Length = n
Perimeter 2414837295
Area 2.8056524746273E+17
Altitude 697103481.1587

Triangular Pyramid

Length = n
Surface area 2.8056524746273E+17
Volume 6.146581028877E+25
Height 379455072.6126