804945971 (number)

804945971 is an odd 9-digits composite number following 804945970 and preceding 804945972. In scientific notation, it is written as 8.04945971 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 757128960 positive integers (up to 804945971) that are relatively prime to 804945971.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-five thousand nine hundred seventy-one

Notation

Scientific notation 8.04945971 × 10^8
Engineering notation 8.04945971 × 10^6

Prime Factorization of 804945971

Prime Factorization 17 × 1723 × 27481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804945971
Product of the distinct prime numbers

The prime factorization of 804945971 is 17 × 1723 × 27481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945971)

Multiplication

n×y
n×2 1609891942
n×3 2414837913
n×4 3219783884
n×5 4024729855

Division

n÷y
n÷2 402472985.5
n÷3 268315323.66667
n÷3 201236492.75
n÷5 160989194.2

Exponentiation

ny
n2 647938016229132841
n3 5.2155509562137E+26
n4 4.1982367287494E+35
n5 3.3793537401111E+44

Nth Root

y√n
2√n 28371.569766229
3√n 930.22693463799
4√n 168.43862314276
5√n 60.416191685108

Divisors of 804945971

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 -804945970
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 804945971 can be divided by 8 positive divisors. The sum of these divisors (counting 804945971) is 1, the average is 0.125.

Base conversion 804945971

Base System Value
2 Binary 101111111110101000000000110011
3 Ternary 2002002122111021202
4 Quaternary 233332220000303
5 Quinary 3122031232341
6 Senary 211512441415
8 Octal 5776500063
10 Decimal 804945971
12 Duodecimal 1a56a926b
16 Hexadecimal 2ffa8033
20 Vigesimal cbai4ib
36 Base36 db8sab

Cryptographic Hash Functions

md5 2f28a8da925a3819f5b23cb6d64dbc82
sha1 119b744b5226047aaec97fdfeb6f892438704396
sha256 cf86d6cb8a09b878251667f09990f223ff1db131cd3c6215ac242d5304ea0072
sha512 4c14b19f54f472ec9b27848b3ebf5b349ad1556637dcbac30e7838927c35d8afe2c9069682141e10696955d0a15f4a00a710bbeb20c798d9cf6ed98d0af055b3
ripemd-160 b82ef0cf69a128b9f81e98da1ca1f062a93beb87

804945971 as geometric shapes

Circle

Radius = n
Diameter 1609891942
Circumference 5057624698.0606
Area 2.035557311767E+18

Sphere

Radius = n
Volume 2.1846848757952E+27
Surface area 8.142229247068E+18
Circumference 5057624698.0606

Square

Length = n
Perimeter 3219783884
Area 647938016229132841
Diagonal 1138365509.1658

Cube

Length = n
Surface area 3887628097374797046
Volume 5.2155509562137E+26
Space diagonal 1394207319.1199

Equilateral Triangle

Length = n
Perimeter 2414837913
Area 2.8056539106606E+17
Altitude 697103659.55993

Triangular Pyramid

Length = n
Surface area 2.8056539106606E+17
Volume 6.1465857479379E+25
Height 379455169.72193