402129268 is an even 9-digits composite number following 402129267
and preceding 402129269 . In scientific notation, it is written as 4.02129268 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 200605752 positive integers (up to 402129268) that are relatively prime to 402129268.
402129268 has 12 divisors, whose sum is 705332320
The reverse of 402129268 is 862921204
Previous prime number is 439
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred two million one hundred twenty-nine thousand two hundred sixty-eight
Scientific notation
4.02129268 × 10^8
Engineering notation
4.02129268 × 10^6
Prime Factorization
2 × 2 × 439 × 229003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201064634
Product of the distinct prime numbers
The prime factorization of 402129268 is 2 × 2 × 439 × 229003.
Since it has a total of 4 prime factors.
8 , 4 , 7 , 76 , 198 , 995 , 1008 , 9265 , 34312 , 18108 , 581125 , 135093 , 7247471 , 3696687 , 43504718 , 341767 , 762412615 , 444427132 , 815279990 , 8029603198
n×2
804258536
n×3
1206387804
n×4
1608517072
n×5
2010646340
n÷2
201064634
n÷3
134043089.33333
n÷3
100532317
n÷5
80425853.6
n2
161707948182215824
n3
6.5027498832296E+25
n4
2.6149460505302E+34
n5
1.0515463411592E+43
2 √n
20053.161047576
3 √n
738.11136848933
4 √n
141.60918419218
5 √n
52.586363201997
1 , 2 , 4 , 439 , 878 , 1756 , 229003 , 458006 , 916012 , 100532317 , 201064634 , 402129268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-402129267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 402129268 can be divided by 12 positive divisors.
The sum of these divisors (counting 402129268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111111110000000000101110100
3
Ternary
1001000200021122121
4
Quaternary
113332000011310
5
Quinary
1310421114033
6
Senary
103523005324
8
Octal
2776000564
10
Decimal
402129268
12
Duodecimal
b2809844
16
Hexadecimal
17f80174
20
Vigesimal
65d6338
36
Base36
6nf0xg
md5
cf957c1a38e85c5c4205d78c2a942bbf
sha1
cb5463bed5cdbc78f5de250764a5cd55e489eeba
sha256
e9e51aef351438a245128d9b7c54b8cd8c11070e16f2e88f4c8774053461260a
sha512
fef5766567ba768f01266245b80981f5fa362bcd7715a35daea7ed56d1592d82f8026574f8c913ef5e6158baa51f2f537de1e97bdd859b4176bc6e80cb677f1e
ripemd-160
6b806aa5758f62b98da701bed054742003dacfc7
Diameter
804258536
Circumference
2526652708.2845
Area
5.0802050203633E+17
Volume
2.7238655015048E+26
Surface area
2.0320820081453E+18
Circumference
2526652708.2845
Perimeter
1608517072
Area
161707948182215824
Diagonal
568696664.63277
Surface area
970247689093294944
Volume
6.5027498832296E+25
Space diagonal
696508323.38648
Perimeter
1206387804
Area
7.0021595559828E+16
Altitude
348254161.69324
Surface area
7.0021595559828E+16
Volume
7.6635642313195E+24
Height
189565554.87759