802128966 is an even 9-digits composite number following 802128965
and preceding 802128967 . In scientific notation, it is written as 8.02128966 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 247411584 positive integers (up to 802128966) that are relatively prime to 802128966.
802128966 has 16 divisors, whose sum is 1276345200
The reverse of 802128966 is 669821208
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred two million one hundred twenty-eight thousand nine hundred sixty-six
Scientific notation
8.02128966 × 10^8
Engineering notation
8.02128966 × 10^6
Prime Factorization
2 × 129 × 19 × 163633
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
802128966
Product of the distinct prime numbers
The prime factorization of 802128966 is 2 × 129 × 19 × 163633.
Since it has a total of 4 prime factors.
1 , 8 , 47 , 85 , 922 , 630 , 1280 , 2816 , 14168 , 27615 , 983420 , 363944 , 1974834 , 960663 , 40982499 , 33298027 , 46045820 , 261872465 , 5098754003 , 5348678224
n×2
1604257932
n×3
2406386898
n×4
3208515864
n×5
4010644830
n÷2
401064483
n÷3
267376322
n÷3
200532241.5
n÷5
160425793.2
n2
643410878096229156
n3
5.1609850236048E+26
n4
4.1397755805256E+35
n5
3.3206339058791E+44
2 √n
28321.88139937
3 √n
929.14051938281
4 √n
168.29106155518
5 √n
60.373845623232
1 , 2 , 19 , 38 , 129 , 258 , 2451 , 4902 , 163633 , 327266 , 3109027 , 6218054 , 21108657 , 42217314 , 401064483 , 802128966
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
-802128965
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 802128966 can be divided by 16 positive divisors.
The sum of these divisors (counting 802128966) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111110011111000010001000110
3
Ternary
2001220100101002020
4
Quaternary
233303320101012
5
Quinary
3120321111331
6
Senary
211332224010
8
Octal
5763702106
10
Decimal
802128966
12
Duodecimal
1a476b006
16
Hexadecimal
2fcf8446
20
Vigesimal
cad6286
36
Base36
d9keo6
md5
a668b09315eee60303205f2761d59bf6
sha1
b9962d57d1befcf2dbf47d7b8fced2f75ea95763
sha256
14195a2e1e381ec7f0bf48d6507c01dfc08f6faf70ba5f98855f271685305edf
sha512
a6f493276ecb59b02cbc287e14e05de1a50e3b1e874857232bcd15f61a209f6844157ca4a887e106bedcf0c3f7756e567c83ed5efc0e07ba6a6d8f2a54e2fdfc
ripemd-160
6942b00ac6937f894a3ec4fcde1f1e924d27675e
Diameter
1604257932
Circumference
5039924933.6344
Area
2.0213348878669E+18
Volume
2.1618283513925E+27
Surface area
8.0853395514675E+18
Circumference
5039924933.6344
Perimeter
3208515864
Area
643410878096229156
Diagonal
1134381662.4895
Surface area
3860465268577374936
Volume
5.1609850236048E+26
Space diagonal
1389328123.3347
Perimeter
2406386898
Area
2.7860508275129E+17
Altitude
694664061.66734
Surface area
2.7860508275129E+17
Volume
6.0822791796553E+25
Height
378127220.82984