766542994 is an even 9-digits composite number following 766542993
and preceding 766542995 . In scientific notation, it is written as 7.66542994 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 328399632 positive integers (up to 766542994) that are relatively prime to 766542994.
766542994 has 16 divisors, whose sum is 1314548928
The reverse of 766542994 is 499245667
Previous prime number is 3323
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred sixty-six million five hundred forty-two thousand nine hundred ninety-four
Scientific notation
7.66542994 × 10^8
Engineering notation
7.66542994 × 10^6
Prime Factorization
2 × 7 × 3323 × 16477
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
766542994
Product of the distinct prime numbers
The prime factorization of 766542994 is 2 × 7 × 3323 × 16477.
Since it has a total of 4 prime factors.
4 , 10 , 56 , 37 , 253 , 287 , 4909 , 3969 , 49814 , 24940 , 789888 , 996738 , 1340945 , 5492028 , 65770579 , 1985123 , 105057074 , 23105506 , 1084567897 , 5296106368
n×2
1533085988
n×3
2299628982
n×4
3066171976
n×5
3832714970
n÷2
383271497
n÷3
255514331.33333
n÷3
191635748.5
n÷5
153308598.8
n2
587588161650484036
n3
4.5041158867052E+26
n4
3.452598477118E+35
n5
2.6465651737298E+44
2 √n
27686.512853734
3 √n
915.19191093398
4 √n
166.3926466336
5 √n
59.828388309413
1 , 2 , 7 , 14 , 3323 , 6646 , 16477 , 23261 , 32954 , 46522 , 115339 , 230678 , 54753071 , 109506142 , 383271497 , 766542994
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-766542993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 766542994 can be divided by 16 positive divisors.
The sum of these divisors (counting 766542994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101100001000010010010010
3
Ternary
1222102101102022021
4
Quaternary
231230020102102
5
Quinary
3032213333434
6
Senary
204021402054
8
Octal
5554102222
10
Decimal
766542994
12
Duodecimal
19486932a
16
Hexadecimal
2db08492
20
Vigesimal
bjahh9e
36
Base36
codocy
md5
17f06e7a49b78df2205c6b0a0ca7fe91
sha1
c852e7724d6692e083ad843e39d6a140d9ccc55e
sha256
aa580c3ad6e0553c91f2d60454b7b41507f0b103b08e17001b52b8fd2a4ded9b
sha512
dd1c223f8962f64fc4d31a7f5203f091490222bb1c1ba62dc3f89c8b7f7318c8612c255990030099ee8bba2544362d13da6b943c357652f49a682cf536b6c16e
ripemd-160
d856fab6a62b21029a35ce0ac3c0bdae800ac5ad
Diameter
1533085988
Circumference
4816331677.2222
Area
1.8459626519775E+18
Volume
1.8866796507453E+27
Surface area
7.38385060791E+18
Circumference
4816331677.2222
Perimeter
3066171976
Area
587588161650484036
Diagonal
1084055498.2569
Surface area
3525528969902904216
Volume
4.5041158867052E+26
Space diagonal
1327691411.794
Perimeter
2299628982
Area
2.5443313747616E+17
Altitude
663845705.89698
Surface area
2.5443313747616E+17
Volume
5.3081514778988E+25
Height
361351832.75229