1292020 is an even 7-digits composite number following 1292019
and preceding 1292021 . In scientific notation, it is written as 1.292020 × 10^6.
The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors.
There are 516800 positive integers (up to 1292020) that are relatively prime to 1292020.
1292020 has 12 divisors, whose sum is 2713284
The reverse of 1292020 is 0202921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 7
Sum of Digits 16
Digital Root 7
Name
one million two hundred ninety-two thousand twenty
Scientific notation
1.292020 × 10^6
Engineering notation
1.292020 × 10^6
Prime Factorization
2 × 2 × 5 × 64601
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
646010
Product of the distinct prime numbers
The prime factorization of 1292020 is 2 × 2 × 5 × 64601.
Since it has a total of 4 prime factors.
1 , 9 , 55 , 30 , 755 , 287 , 32 , 1802 , 33660 , 7638 , 219148 , 621889 , 4056655 , 547855 , 34043020 , 50512840 , 780990674 , 97211039 , 7238839413 , 9171852406
n×2
2584040
n×3
3876060
n×4
5168080
n×5
6460100
n÷2
646010
n÷3
430673.33333333
n÷3
323005
n÷5
258404
n2
1669315680400
n3
2156789245390408000
n4
2.7866148408293E+24
n5
3.6003621066483E+30
2 √n
1136.6705767284
3 √n
108.91551402846
4 √n
33.714545477114
5 √n
16.682220117052
1 , 2 , 4 , 5 , 10 , 20 , 64601 , 129202 , 258404 , 323005 , 646010 , 1292020
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
-1292019
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 1292020 can be divided by 12 positive divisors.
The sum of these divisors (counting 1292020) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111011011011110100
3
Ternary
2102122022121
4
Quaternary
10323123310
5
Quinary
312321040
6
Senary
43405324
8
Octal
4733364
10
Decimal
1292020
12
Duodecimal
523844
16
Hexadecimal
13b6f4
20
Vigesimal
81a10
36
Base36
roxg
md5
08d50bd80ceb2ca81ad503d8880ad577
sha1
ca8628ad7e6fcd936e6a1bf2fe1e30d19fc23137
sha256
df63e3edb675423bba178a3b34b12fbb88d228cd94a90dc489613a81b7dd9a22
sha512
131e3fca12da5ec312c027c11ae897793cb8f1ad7ab958508b440937ad257750cdf7f6bd47ad1226850c438ee088db242491e516e03a3d928a476ad08d4f4553
ripemd-160
47b974d7c19b99ce37b97e9afa4ebda0278dafab
Diameter
2584040
Circumference
8118001.0805822
Area
5244309878066.9
Volume
9.03433766488E+18
Surface area
20977239512268
Circumference
8118001.0805822
Perimeter
5168080
Area
1669315680400
Diagonal
1827192.2068573
Surface area
10015894082400
Volume
2156789245390408000
Space diagonal
2237844.2843951
Perimeter
3876060
Area
722834893081.05
Altitude
1118922.1421976
Surface area
722834893081.05
Volume
2.5418005016763E+17
Height
609064.06895243