961749668 is an even 9-digits composite number following 961749667
and preceding 961749669 . In scientific notation, it is written as 9.61749668 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 429991200 positive integers (up to 961749668) that are relatively prime to 961749668.
961749668 has 24 divisors, whose sum is 1866172224
The reverse of 961749668 is 866947169
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred sixty-one million seven hundred forty-nine thousand six hundred sixty-eight
Scientific notation
9.61749668 × 10^8
Engineering notation
9.61749668 × 10^6
Prime Factorization
2 × 2 × 11 × 61 × 358327
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
480874834 Product of the distinct prime numbers
The prime factorization of 961749668 is 2 × 2 × 11 × 61 × 358327.
Since it has a total of 5 prime factors.
8 , 1 , 16 , 61 , 286 , 161 , 6442 , 9594 , 42254 , 19356 , 571710 , 589780 , 4853982 , 1310758 , 35345902 , 21398690 , 949006624 , 272691095 , 7408159575 , 3191213876
n×2
1923499336
n×3
2885249004
n×4
3846998672
n×5
4808748340
n÷2
480874834
n÷3
320583222.66667
n÷3
240437417
n÷5
192349933.6
n2
924962423898110224
n3
8.8958230409648E+26
n4
8.5555548562347E+35
n5
8.2283020425395E+44
2 √n31012.089062171
3 √n987.08377882978
4 √n176.10249589989
5 √n62.605488556151
1 , 2 , 4 , 11 , 22 , 44 , 61 , 122 , 244 , 671 , 1342 , 2684 , 358327 , 716654 , 1433308 , 3941597 , 7883194 , 15766388 , 21857947 , 43715894 , 87431788 , 240437417 , 480874834 , 961749668
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-961749667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 961749668 can be divided by 24 positive divisors.
The sum of these divisors (counting 961749668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001010100110010001010100100
3
Ternary
2111000200221112002
4
Quaternary
321110302022210
5
Quinary
3432201442133
6
Senary
235233344432
8
Octal
7124621244
10
Decimal
961749668
12
Duodecimal
22a108118
16
Hexadecimal
395322a4
20
Vigesimal
f0aie38
36
Base36
fwlmsk
md5
8165c97d0e2bd52ebd6b69921f5dfeba
sha1
ca327f943e35337afb93387ca066f5ca7dd85213
sha256
bae5296f5b51dfd6568982ed98edec30264d09f8e133f739601f52ad42b2d65e
sha512
5873e57fbc32050d28dad144bfbf5e09d5e29a613227c507bf23632af2e2cf33139802742fd2c4273531a3d183457f9ef30e9be0ef73467c5d4c9813f9e13668
ripemd-160
4d591f303cf405d004090a6be1af35474133a025
Diameter
1923499336
Circumference
6042851383.1624
Area
2.9058551557649E+18
Volume
3.7262736417507E+27
Surface area
1.162342062306E+19
Circumference
6042851383.1624
Perimeter
3846998672
Area
924962423898110224
Diagonal
1360119424.0934
Surface area
5549774543388661344
Volume
8.8958230409648E+26
Space diagonal
1665799289.1385
Perimeter
2885249004
Area
4.005204783209E+17
Altitude
832899644.56925
Surface area
4.005204783209E+17
Volume
1.048382799417E+26
Height
453373141.36447