2390915 is an odd 7-digits composite number following 2390914
and preceding 2390916 . In scientific notation, it is written as 2.390915 × 10^6.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 1831680 positive integers (up to 2390915) that are relatively prime to 2390915.
2390915 has 16 divisors, whose sum is 2993760
The reverse of 2390915 is 5190932
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2
Name
two million three hundred ninety thousand nine hundred fifteen
Scientific notation
2.390915 × 10^6
Engineering notation
2.390915 × 10^6
Prime Factorization
5 × 109 × 107 × 41
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2390915
Product of the distinct prime numbers
The prime factorization of 2390915 is 5 × 109 × 107 × 41.
Since it has a total of 4 prime factors.
9 , 2 , 82 , 95 , 356 , 149 , 8673 , 8243 , 90593 , 89071 , 483066 , 948051 , 1514920 , 5159479 , 68126585 , 23355783 , 900207877 , 186481787 , 236292533 , 617189497
n×2
4781830
n×3
7172745
n×4
9563660
n×5
11954575
n÷2
1195457.5
n÷3
796971.66666667
n÷3
597728.75
n÷5
478183
n2
5716474537225
n3
1.3667604718169E+19
n4
3.2678081134742E+25
n5
7.8130514356271E+31
2 √n
1546.2583872044
3 √n
133.71743755594
4 √n
39.322492128608
5 √n
18.867433473105
1 , 5 , 41 , 107 , 109 , 205 , 535 , 545 , 4387 , 4469 , 11663 , 21935 , 22345 , 58315 , 478183 , 2390915
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
-2390914
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 2390915 can be divided by 16 positive divisors.
The sum of these divisors (counting 2390915) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000111101110000011
3
Ternary
11111110201102
4
Quaternary
21013232003
5
Quinary
1103002130
6
Senary
123125015
8
Octal
11075603
10
Decimal
2390915
12
Duodecimal
97376b
16
Hexadecimal
247b83
20
Vigesimal
eih5f
36
Base36
1f8ub
md5
e087adce3e9e43fb7b6b7f14df94158d
sha1
c16c2eab37538288f36b02b1c9e79452e2497d7d
sha256
cebbcbb6c3aa144ec4558b753a056d553883a62886b88daae46450f0c9230fa6
sha512
9f7417201adaec48faae726608b20a43c4f089e225b0bb3ecce05adb3b3192b7ddd7a521b0e75a2cdd22cf902cb902f002a3638d5647dcb6dbaa6420a844d6a4
ripemd-160
be1ca35322fe94c702bc50a334838bc93bba957d
Diameter
4781830
Circumference
15022561.998715
Area
17958834410579
Volume
5.725072876636E+19
Surface area
71835337642317
Circumference
15022561.998715
Perimeter
9563660
Area
5716474537225
Diagonal
3381264.4194813
Surface area
34298847223350
Volume
1.3667604718169E+19
Space diagonal
4141186.2565785
Perimeter
7172745
Area
2475306084661.9
Altitude
2070593.1282893
Surface area
2475306084661.9
Volume
1.6107426631325E+18
Height
1127088.1398271