764495561 (number)

764495561 is an odd 9-digits composite number following 764495560 and preceding 764495562. In scientific notation, it is written as 7.64495561 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 731220048 positive integers (up to 764495561) that are relatively prime to 764495561.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million four hundred ninety-five thousand five hundred sixty-one

Notation

Scientific notation 7.64495561 × 10^8
Engineering notation 7.64495561 × 10^6

Prime Factorization of 764495561

Prime Factorization 4841 × 79 × 1999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764495561
Product of the distinct prime numbers

The prime factorization of 764495561 is 4841 × 79 × 1999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764495561)

Multiplication

n×y
n×2 1528991122
n×3 2293486683
n×4 3057982244
n×5 3822477805

Division

n÷y
n÷2 382247780.5
n÷3 254831853.66667
n÷3 191123890.25
n÷5 152899112.2

Exponentiation

ny
n2 584453462788704721
n3 4.4681207791304E+26
n4 3.4158585016571E+35
n5 2.6114086615209E+44

Nth Root

y√n
2√n 27649.512852851
3√n 914.37635985462
4√n 166.2814266623
5√n 59.796393835342

Divisors of 764495561

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 -764495560
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 764495561 can be divided by 8 positive divisors. The sum of these divisors (counting 764495561) is 1, the average is 0.125.

Base conversion 764495561

Base System Value
2 Binary 101101100100010100011011001001
3 Ternary 1222021112101202102
4 Quaternary 231210110123021
5 Quinary 3031202324221
6 Senary 203505443145
8 Octal 5544243311
10 Decimal 764495561
12 Duodecimal 1940404b5
16 Hexadecimal 2d9146c9
20 Vigesimal bii1ii1
36 Base36 cn5sjt

Cryptographic Hash Functions

md5 e38075c64118f03c20b82b9b4dbe882b
sha1 822c8734831fb29173b0d43c7c7b2e524250fad0
sha256 9f61338d1d8158daac259d9c85e0affd1b46150780723b632f3fc255a4e963ab
sha512 1ea4f44b50515705123fae846af5e6bd885d427dc9da375b370f6492a2da2a81c58deb858595c2da81199846f7fdd5b873dfe7325f378b70c4cadc5373b7e788
ripemd-160 6669fbc6962430dbcf95856c827e07d43316b08f

764495561 as geometric shapes

Circle

Radius = n
Diameter 1528991122
Circumference 4803467276.2792
Area 1.8361147050621E+18

Sphere

Radius = n
Volume 1.8716020553424E+27
Surface area 7.3444588202484E+18
Circumference 4803467276.2792

Square

Length = n
Perimeter 3057982244
Area 584453462788704721
Diagonal 1081159990.7402

Cube

Length = n
Surface area 3506720776732228326
Volume 4.4681207791304E+26
Space diagonal 1324145153.8129

Equilateral Triangle

Length = n
Perimeter 2293486683
Area 2.530757730524E+17
Altitude 662072576.90644

Triangular Pyramid

Length = n
Surface area 2.530757730524E+17
Volume 5.2657308368061E+25
Height 360386663.58008