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.
764468645 has 8 divisors, whose sum is 918267000
The reverse of 764468645 is 546864467
Previous prime number is 1021
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
seven hundred sixty-four million four hundred sixty-eight thousand six hundred forty-five
Scientific notation
7.64468645 × 10^8
Engineering notation
7.64468645 × 10^6
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.
9 , 8 , 1 , 10 , 391 , 710 , 9128 , 5306 , 78640 , 87091 , 488376 , 399763 , 2123000 , 7876628 , 97147457 , 48207135 , 619690076 , 988292606 , 5881656980 , 4757471249
n×2
1528937290
n×3
2293405935
n×4
3057874580
n×5
3822343225
n÷2
382234322.5
n÷3
254822881.66667
n÷3
191117161.25
n÷5
152893729
n2
584412309188136025
n3
4.4676488612638E+26
n4
3.4153774713061E+35
n5
2.6109489876529E+44
2 √n
27649.026113048
3 √n
914.36562875113
4 √n
166.27996305342
5 √n
59.795972772753
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
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
md5
464135573fa725e77bd03eddce9363d5
sha1
5cab958828f0292650083be4e2d588798f0a5be1
sha256
680614470d675f913c1baea6269cfabb6d87c99d42ad4c1b0336ede2ed350d84
sha512
58d1678cab4286fe5e58cd1c3f91bd64b46975cbf7bfef7adb5a5c1c7e25e790b6f8ca261f707b90ae097983ff7b9ccbb271fcf280254c0cb84a7e917e130759
ripemd-160
1487b960ea85c2b28e624103688c1901c484b074
Diameter
1528937290
Circumference
4803298158.0635
Area
1.8359854172129E+18
Volume
1.8714043788487E+27
Surface area
7.3439416688516E+18
Circumference
4803298158.0635
Perimeter
3057874580
Area
584412309188136025
Diagonal
1081121925.768
Surface area
3506473855128816150
Volume
4.4676488612638E+26
Space diagonal
1324098533.9333
Perimeter
2293405935
Area
2.5305795302063E+17
Altitude
662049266.96667
Surface area
2.5305795302063E+17
Volume
5.2651746762666E+25
Height
360373975.25599