2023155 is an odd 7-digits composite number following 2023154
and preceding 2023156 . In scientific notation, it is written as 2.023155 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors.
There are 1078992 positive integers (up to 2023155) that are relatively prime to 2023155.
2023155 has 12 divisors, whose sum is 3506880
The reverse of 2023155 is 5513202
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
two million twenty-three thousand one hundred fifty-five
Scientific notation
2.023155 × 10^6
Engineering notation
2.023155 × 10^6
Prime Factorization
5 × 3 × 3 × 44959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
674385
Product of the distinct prime numbers
The prime factorization of 2023155 is 5 × 3 × 3 × 44959.
Since it has a total of 4 prime factors.
10 , 1 , 39 , 57 , 329 , 942 , 1681 , 245 , 19295 , 83251 , 799199 , 417803 , 7298312 , 8811523 , 49779849 , 72304415 , 111675910 , 59151190 , 7559454429 , 5569450665
n×2
4046310
n×3
6069465
n×4
8092620
n×5
10115775
n÷2
1011577.5
n÷3
674385
n÷3
505788.75
n÷5
404631
n2
4093156154025
n3
8281089338796448875
n4
1.6753927301233E+25
n5
3.3895791789126E+31
2 √n
1422.3765324273
3 √n
126.47646507649
4 √n
37.7144074914
5 √n
18.247603319022
1 , 3 , 5 , 9 , 15 , 45 , 44959 , 134877 , 224795 , 404631 , 674385 , 2023155
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
-2023154
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 2023155 can be divided by 12 positive divisors.
The sum of these divisors (counting 2023155) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101111011110011
3
Ternary
10210210020200
4
Quaternary
13231323303
5
Quinary
1004220110
6
Senary
111210243
8
Octal
7557363
10
Decimal
2023155
12
Duodecimal
816983
16
Hexadecimal
1edef3
20
Vigesimal
cchhf
36
Base36
17d2r
md5
737bd023a39098d51964b4f637d21038
sha1
78f4ca4e2d0b77319c2398c5af43be370f2a473d
sha256
06b58f2a4850f63cf372af841156469ede47ece06ac249a9736beaac3d840885
sha512
4d226199496c6933a595b0e202cbeb5fc7408850c4e8ef29304ce6e368475d7fa8a89e69464308549fe40976a3ff2771874fd036f1906289d58b15ade0cd847b
ripemd-160
bdca2ed3e56163616635fd08e141ac818656237d
Diameter
4046310
Circumference
12711857.770147
Area
12859029303481
Volume
3.4687745907312E+19
Surface area
51436117213923
Circumference
12711857.770147
Perimeter
8092620
Area
4093156154025
Diagonal
2861173.2397829
Surface area
24558936924150
Volume
8281089338796448875
Space diagonal
3504207.251587
Perimeter
6069465
Area
1772388605521.1
Altitude
1752103.6257935
Surface area
1772388605521.1
Volume
9.7593573784577E+17
Height
953724.41326098