966639957 is an odd 9-digits composite number following 966639956
and preceding 966639958 . In scientific notation, it is written as 9.66639957 × 10^8.
The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors.
There are 629439888 positive integers (up to 966639957) that are relatively prime to 966639957.
966639957 has 4 divisors, whose sum is 974133420
The reverse of 966639957 is 759936669
Previous prime number is 129
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred sixty-six million six hundred thirty-nine thousand nine hundred fifty-seven
Scientific notation
9.66639957 × 10^8
Engineering notation
9.66639957 × 10^6
Prime Factorization
129 × 7493333
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
966639957
Product of the distinct prime numbers
The prime factorization of 966639957 is 129 × 7493333.
Since it has a total of 2 prime factors.
8 , 8 , 44 , 58 , 711 , 944 , 1827 , 7006 , 57207 , 69345 , 351845 , 7745 , 1369137 , 8626513 , 26196390 , 74244382 , 107276152 , 769692436 , 752341340 , 3359968522
n×2
1933279914
n×3
2899919871
n×4
3866559828
n×5
4833199785
n÷2
483319978.5
n÷3
322213319
n÷3
241659989.25
n÷5
193327991.4
n2
934392806468961849
n3
9.0322142226627E+26
n4
8.7308991678094E+35
n5
8.4396359961426E+44
2 √n
31090.833970802
3 √n
988.75398696238
4 √n
176.32593107879
5 √n
62.669026529588
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-966639956
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 966639957 can be divided by 4 positive divisors.
The sum of these divisors (counting 966639957) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001100111011100000101010101
3
Ternary
2111100220101201220
4
Quaternary
321213130011111
5
Quinary
3434424434312
6
Senary
235530240553
8
Octal
7147340525
10
Decimal
966639957
12
Duodecimal
22b886159
16
Hexadecimal
399dc155
20
Vigesimal
f219jhh
36
Base36
fzig5x
md5
d88ae285d790dfed6e69d3db85cf57d1
sha1
61ee6368e273532820e660349a901e7d0549c487
sha256
6a46ef347bf7aa07a8eabd65126a4ceb70d8ea336d66286277d7004c0d04c400
sha512
354cbc12cd50c836258bfe6441c3910d61128f2a2f5a01c7491eb9ace874cb2d3d5f614f58cb33075ebefcb9c1d2c0b0fbc2094df21fbf2c7f5278fa13549340
ripemd-160
843a277ecb8456d6634b9916ae7ef5dfcc38c288
Diameter
1933279914
Circumference
6073577975.1551
Area
2.93548157637E+18
Volume
3.7834050463422E+27
Surface area
1.174192630548E+19
Circumference
6073577975.1551
Perimeter
3866559828
Area
934392806468961849
Diagonal
1367035337.1211
Surface area
5606356838813771094
Volume
9.0322142226627E+26
Space diagonal
1674269518.1502
Perimeter
2899919871
Area
4.0460395375778E+17
Altitude
837134759.0751
Surface area
4.0460395375778E+17
Volume
1.0644566543291E+26
Height
455678445.70705