2155336 is an even 7-digits composite number following 2155335
and preceding 2155337 . In scientific notation, it is written as 2.155336 × 10^6.
The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors.
There are 1073424 positive integers (up to 2155336) that are relatively prime to 2155336.
2155336 has 16 divisors, whose sum is 4057200
The reverse of 2155336 is 6335512
Previous prime number is 419
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million one hundred fifty-five thousand three hundred thirty-six
Scientific notation
2.155336 × 10^6
Engineering notation
2.155336 × 10^6
Prime Factorization
2 × 2 × 2 × 419 × 643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
538834
Product of the distinct prime numbers
The prime factorization of 2155336 is 2 × 2 × 2 × 419 × 643.
Since it has a total of 5 prime factors.
9 , 3 , 4 , 45 , 173 , 552 , 909 , 8771 , 65046 , 64899 , 963562 , 889852 , 1047146 , 913769 , 1710467 , 61344481 , 865810062 , 152158457 , 8241640415 , 7261897666
n×2
4310672
n×3
6466008
n×4
8621344
n×5
10776680
n÷2
1077668
n÷3
718445.33333333
n÷3
538834
n÷5
431067.2
n2
4645473272896
n3
1.0012555782111E+19
n4
2.1580421929191E+25
n5
4.6513060279175E+31
2 √n
1468.106263184
3 √n
129.17297469482
4 √n
38.315874819505
5 √n
18.480043815289
1 , 2 , 4 , 8 , 419 , 643 , 838 , 1286 , 1676 , 2572 , 3352 , 5144 , 269417 , 538834 , 1077668 , 2155336
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
-2155335
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 2155336 can be divided by 16 positive divisors.
The sum of these divisors (counting 2155336) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001110001101001000
3
Ternary
11001111120021
4
Quaternary
20032031020
5
Quinary
1022432321
6
Senary
114110224
8
Octal
10161510
10
Decimal
2155336
12
Duodecimal
87b374
16
Hexadecimal
20e348
20
Vigesimal
d986g
36
Base36
1a72g
md5
789dad6f6699d3a6f8de053e8faf83ff
sha1
066799b3c441381f8a3a7d0bf056f9420cda3b87
sha256
2719c8e928fa52a636dc258ed664845ce6919557f3dce094a77453aa36ba88bf
sha512
b388d42d6e09d0e6efb3ad24c1666fa34a2038d5cfcfb0fd697331e229a1d3d84de15252a3e27ffdedaddc33484ea49121653629af2f3e26d0bd6d0a85def86a
ripemd-160
605818457b4e12f97a0b6e13ff126ccc05941a58
Diameter
4310672
Circumference
13542375.487235
Area
14594184706578
Volume
4.1940495584982E+19
Surface area
58376738826311
Circumference
13542375.487235
Perimeter
8621344
Area
4645473272896
Diagonal
3048105.402671
Surface area
27872839637376
Volume
1.0012555782111E+19
Space diagonal
3733151.4593823
Perimeter
6466008
Area
2011548933464.8
Altitude
1866575.7296911
Surface area
2011548933464.8
Volume
1.1799910150898E+18
Height
1016035.1342237