22387345 is an odd 8-digits composite number following 22387344
and preceding 22387346 . In scientific notation, it is written as 2.2387345 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 17880576 positive integers (up to 22387345) that are relatively prime to 22387345.
22387345 has 8 divisors, whose sum is 26908776
The reverse of 22387345 is 54378322
Previous prime number is 673
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-two million three hundred eighty-seven thousand three hundred forty-five
Scientific notation
2.2387345 × 10^7
Engineering notation
2.2387345 × 10^6
Prime Factorization
5 × 673 × 6653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22387345
Product of the distinct prime numbers
The prime factorization of 22387345 is 5 × 673 × 6653.
Since it has a total of 3 prime factors.
5 , 7 , 76 , 3 , 334 , 656 , 5972 , 9149 , 87030 , 87152 , 137129 , 348107 , 4555397 , 3591852 , 42535662 , 67326530 , 984231518 , 334285076 , 3933314182 , 8116444328
n×2
44774690
n×3
67162035
n×4
89549380
n×5
111936725
n÷2
11193672.5
n÷3
7462448.3333333
n÷3
5596836.25
n÷5
4477469
n2
501193216149025
n3
1.1220385441588E+22
n4
2.511946399138E+29
n5
5.6235810659011E+36
2 √n
4731.5267092134
3 √n
281.83885382686
4 √n
68.786093865064
5 √n
29.512127494174
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22387344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22387345 can be divided by 8 positive divisors.
The sum of these divisors (counting 22387345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101011001101010010001
3
Ternary
1120010101122221
4
Quaternary
1111121222101
5
Quinary
21212343340
6
Senary
2115501041
8
Octal
125315221
10
Decimal
22387345
12
Duodecimal
75b7781
16
Hexadecimal
1559a91
20
Vigesimal
6ji875
36
Base36
dbu6p
md5
7c82b37d8ce4b886fc99a8eeada1c13b
sha1
d0eb05af6242a3dd5f48d1b94fd611884e6da315
sha256
c4c1d930561c666c7291fd62abd205cfd971d9337ed91f7c29d3e1a310105939
sha512
527cf827a8632e123739984305020b577c7fe1a7fe7e33279cdba849730fc04627c9f849997cf4aefca42ee22f07a9b3e608725f32d677646567ee412396cda0
ripemd-160
d229a99e4d157f9a47117ff8ff327fe7a9b3d944
Diameter
44774690
Circumference
140663837.17076
Area
1.5745449258828E+15
Volume
4.6999840631651E+22
Surface area
6.2981797035313E+15
Circumference
140663837.17076
Perimeter
89549380
Area
501193216149025
Diagonal
31660486.924525
Surface area
3007159296894150
Volume
1.1220385441588E+22
Space diagonal
38776018.986573
Perimeter
67162035
Area
2.1702302869474E+14
Altitude
19388009.493287
Surface area
2.1702302869474E+14
Volume
1.3223351055456E+21
Height
10553495.641509