2155204 is an even 7-digits composite number following 2155203
and preceding 2155205 . In scientific notation, it is written as 2.155204 × 10^6.
The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors.
There are 1077600 positive integers (up to 2155204) that are relatively prime to 2155204.
2155204 has 6 divisors, whose sum is 3771614
The reverse of 2155204 is 4025512
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 19
Digital Root 1
Name
two million one hundred fifty-five thousand two hundred four
Scientific notation
2.155204 × 10^6
Engineering notation
2.155204 × 10^6
Prime Factorization
2 × 2 × 538801
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1077602
Product of the distinct prime numbers
The prime factorization of 2155204 is 2 × 2 × 538801.
Since it has a total of 3 prime factors.
2 , 1 , 85 , 43 , 529 , 578 , 7280 , 112 , 47954 , 59218 , 43373 , 2951 , 1912046 , 8854598 , 99508471 , 8718639 , 560710558 , 601346053 , 2934093451 , 272421053
n×2
4310408
n×3
6465612
n×4
8620816
n×5
10776020
n÷2
1077602
n÷3
718401.33333333
n÷3
538801
n÷5
431040.8
n2
4644904281616
n3
1.0010716287356E+19
n4
2.1575135785375E+25
n5
4.6498818945183E+31
2 √n
1468.0613066218
3 √n
129.1703376457
4 √n
38.315288157885
5 √n
18.47981745378
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2155203
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2155204 can be divided by 6 positive divisors.
The sum of these divisors (counting 2155204) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000001110001011000100
3
Ternary
11001111101101
4
Quaternary
20032023010
5
Quinary
1022431304
6
Senary
114105444
8
Octal
10161304
10
Decimal
2155204
12
Duodecimal
87b284
16
Hexadecimal
20e2c4
20
Vigesimal
d9804
36
Base36
1a6ys
md5
45fcdde9cd45439c67271e6b71acadcf
sha1
3b422fa33f3bc9e82715b27d346bfbaf3c559560
sha256
2572e01aa3b027bf7beecef1d72c8a8646cac672073bb3fc55d54272e9382e34
sha512
4cd4f4066cf910dc57d711f6e5f5ce7fea6fdbdb715145c3750f0493d44545b1c266ef33967cf0720567517a3466097efd65f9e76cab17c43a503edd481bb44b
ripemd-160
92fa84a674af10e5754abe6710befd538d8b48e6
Diameter
4310408
Circumference
13541546.106775
Area
14592397167753
Volume
4.1932790327372E+19
Surface area
58369588671010
Circumference
13541546.106775
Perimeter
8620816
Area
4644904281616
Diagonal
3047918.7264807
Surface area
27869425689696
Volume
1.0010716287356E+19
Space diagonal
3732922.8286757
Perimeter
6465612
Area
2011302553013.3
Altitude
1866461.4143378
Surface area
2011302553013.3
Volume
1.179774228554E+18
Height
1015972.9088269