1125655 is an odd 7-digits composite number following 1125654
and preceding 1125656 . In scientific notation, it is written as 1.125655 × 10^6.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 783360 positive integers (up to 1125655) that are relatively prime to 1125655.
1125655 has 16 divisors, whose sum is 1300320
The reverse of 1125655 is 5565211
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million one hundred twenty-five thousand six hundred fifty-five
Scientific notation
1.125655 × 10^6
Engineering notation
1.125655 × 10^6
Prime Factorization
85 × 17 × 41 × 19
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1125655
Product of the distinct prime numbers
The prime factorization of 1125655 is 85 × 17 × 41 × 19.
Since it has a total of 4 prime factors.
5 , 6 , 27 , 14 , 74 , 251 , 979 , 8705 , 21788 , 20738 , 512981 , 488195 , 9888302 , 1791282 , 21602486 , 66065724 , 987764208 , 405768505 , 8394860221 , 3455354585
n×2
2251310
n×3
3376965
n×4
4502620
n×5
5628275
n÷2
562827.5
n÷3
375218.33333333
n÷3
281413.75
n÷5
225131
n2
1267099179025
n3
1426316526365386375
n4
1.6055403294858E+24
n5
1.8072844995874E+30
2 √n
1060.9688968108
3 √n
104.02437175367
4 √n
32.572517508029
5 √n
16.228600186465
1 , 17 , 19 , 41 , 85 , 323 , 697 , 779 , 1445 , 1615 , 3485 , 13243 , 27455 , 59245 , 66215 , 1125655
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
-1125654
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 1125655 can be divided by 16 positive divisors.
The sum of these divisors (counting 1125655) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010010110100010111
3
Ternary
2010012002221
4
Quaternary
10102310113
5
Quinary
242010110
6
Senary
40043211
8
Octal
4226427
10
Decimal
1125655
12
Duodecimal
463507
16
Hexadecimal
112d17
20
Vigesimal
70e2f
36
Base36
o4k7
md5
500ff0838cee2447beaeaf797f6a68e3
sha1
ff26bb3128006b408803fb7099460624c54b7f44
sha256
482dde68e55476f79777310ecaa192f3a7dae02fce62d2905ffad1b67b36c538
sha512
de38163ba7d1605ae0c1927dab1c7ca1210323f2a460c601cad4b0468d59f32877132b9fb2b4bc385c2d957529cf3bc5b591771568f813d045a5909b82896d93
ripemd-160
a4cf3af5bd6edd45127c935b0a0a115f92e4db34
Diameter
2251310
Circumference
7072698.9569532
Area
3980709472194.6
Volume
5.9745406945643E+18
Surface area
15922837888778
Circumference
7072698.9569532
Perimeter
4502620
Area
1267099179025
Diagonal
1591916.5675531
Surface area
7602595074150
Volume
1426316526365386375
Space diagonal
1949691.6517939
Perimeter
3376965
Area
548670039075.03
Altitude
974845.82589697
Surface area
548670039075.03
Volume
1.680930146519E+17
Height
530638.85585103