764468645 (number)

764468645 is an odd 9-digits composite number following 764468644 and preceding 764468646. In scientific notation, it is written as 7.64468645 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 610971840 positive integers (up to 764468645) that are relatively prime to 764468645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64468645 × 10^8
Engineering notation 7.64468645 × 10^6

Prime Factorization of 764468645

Prime Factorization 5 × 1021 × 149749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764468645
Product of the distinct prime numbers

The prime factorization of 764468645 is 5 × 1021 × 149749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764468645)

Multiplication

n×y
n×2 1528937290
n×3 2293405935
n×4 3057874580
n×5 3822343225

Division

n÷y
n÷2 382234322.5
n÷3 254822881.66667
n÷3 191117161.25
n÷5 152893729

Exponentiation

ny
n2 584412309188136025
n3 4.4676488612638E+26
n4 3.4153774713061E+35
n5 2.6109489876529E+44

Nth Root

y√n
2√n 27649.026113048
3√n 914.36562875113
4√n 166.27996305342
5√n 59.795972772753

Divisors of 764468645

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 -764468644
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 764468645 can be divided by 8 positive divisors. The sum of these divisors (counting 764468645) is 1, the average is 0.125.

Base conversion 764468645

Base System Value
2 Binary 101101100100001101110110100101
3 Ternary 1222021111000211112
4 Quaternary 231210031312211
5 Quinary 3031200444040
6 Senary 203505114405
8 Octal 5544156645
10 Decimal 764468645
12 Duodecimal 194028a05
16 Hexadecimal 2d90dda5
20 Vigesimal bihibc5
36 Base36 cn57s5

Cryptographic Hash Functions

md5 464135573fa725e77bd03eddce9363d5
sha1 5cab958828f0292650083be4e2d588798f0a5be1
sha256 680614470d675f913c1baea6269cfabb6d87c99d42ad4c1b0336ede2ed350d84
sha512 58d1678cab4286fe5e58cd1c3f91bd64b46975cbf7bfef7adb5a5c1c7e25e790b6f8ca261f707b90ae097983ff7b9ccbb271fcf280254c0cb84a7e917e130759
ripemd-160 1487b960ea85c2b28e624103688c1901c484b074

764468645 as geometric shapes

Circle

Radius = n
Diameter 1528937290
Circumference 4803298158.0635
Area 1.8359854172129E+18

Sphere

Radius = n
Volume 1.8714043788487E+27
Surface area 7.3439416688516E+18
Circumference 4803298158.0635

Square

Length = n
Perimeter 3057874580
Area 584412309188136025
Diagonal 1081121925.768

Cube

Length = n
Surface area 3506473855128816150
Volume 4.4676488612638E+26
Space diagonal 1324098533.9333

Equilateral Triangle

Length = n
Perimeter 2293405935
Area 2.5305795302063E+17
Altitude 662049266.96667

Triangular Pyramid

Length = n
Surface area 2.5305795302063E+17
Volume 5.2651746762666E+25
Height 360373975.25599