764804961 (number)

764804961 is an odd 9-digits composite number following 764804960 and preceding 764804962. In scientific notation, it is written as 7.64804961 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 508853304 positive integers (up to 764804961) that are relatively prime to 764804961.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million eight hundred four thousand nine hundred sixty-one

Notation

Scientific notation 7.64804961 × 10^8
Engineering notation 7.64804961 × 10^6

Prime Factorization of 764804961

Prime Factorization 9 × 503 × 168943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764804961
Product of the distinct prime numbers

The prime factorization of 764804961 is 9 × 503 × 168943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764804961)

Multiplication

n×y
n×2 1529609922
n×3 2294414883
n×4 3059219844
n×5 3824024805

Division

n÷y
n÷2 382402480.5
n÷3 254934987
n÷3 191201240.25
n÷5 152960992.2

Exponentiation

ny
n2 584926628370211521
n3 4.4735478719854E+26
n4 3.4213916057654E+35
n5 2.6166972736132E+44

Nth Root

y√n
2√n 27655.107322157
3√n 914.49969603575
4√n 166.29824810309
5√n 59.801233107379

Divisors of 764804961

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 -764804960
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 764804961 can be divided by 8 positive divisors. The sum of these divisors (counting 764804961) is 1, the average is 0.125.

Base conversion 764804961

Base System Value
2 Binary 101101100101011111111101100001
3 Ternary 1222022010010011200
4 Quaternary 231211133331201
5 Quinary 3031242224321
6 Senary 203520231413
8 Octal 5545377541
10 Decimal 764804961
12 Duodecimal 19416b569
16 Hexadecimal 2d95ff61
20 Vigesimal bj00c81
36 Base36 cncfa9

Cryptographic Hash Functions

md5 0c3167431d6c0556843a9b54cfbc4ca2
sha1 bfe85d61d6743003b3636f9e20f16ca36943376d
sha256 98aeed4b246aaf383b88ab429f0375023baebe63e2506a93a5314d324c7bb7e5
sha512 fd3315f3361ba988c1fee3d6ee179b721d574a26273decaa283f99d5da46d846993c8736fe438705e2d4df9921ec37713ecec5e921f6e093f91bb3034f058e4f
ripemd-160 eec02740700defa597607c0148235379368fc6ae

764804961 as geometric shapes

Circle

Radius = n
Diameter 1529609922
Circumference 4805411293.8133
Area 1.8376011985769E+18

Sphere

Radius = n
Volume 1.8738753506815E+27
Surface area 7.3504047943076E+18
Circumference 4805411293.8133

Square

Length = n
Perimeter 3059219844
Area 584926628370211521
Diagonal 1081597548.4164

Cube

Length = n
Surface area 3509559770221269126
Volume 4.4735478719854E+26
Space diagonal 1324681050.3327

Equilateral Triangle

Length = n
Perimeter 2294414883
Area 2.5328065975929E+17
Altitude 662340525.16637

Triangular Pyramid

Length = n
Surface area 2.5328065975929E+17
Volume 5.2721267270726E+25
Height 360532516.13881