1125894 is an even 7-digits composite number following 1125893
and preceding 1125895 . In scientific notation, it is written as 1.125894 × 10^6.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 292320 positive integers (up to 1125894) that are relatively prime to 1125894.
1125894 has 32 divisors, whose sum is 2808576
The reverse of 1125894 is 4985211
Previous prime number is 11
Is Prime? no
Number parity even
Number length 7
Sum of Digits 30
Digital Root 3
Name
one million one hundred twenty-five thousand eight hundred ninety-four
Scientific notation
1.125894 × 10^6
Engineering notation
1.125894 × 10^6
Prime Factorization
2 × 7 × 3 × 11 × 2437
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1125894
Product of the distinct prime numbers
The prime factorization of 1125894 is 2 × 7 × 3 × 11 × 2437.
Since it has a total of 5 prime factors.
1 , 3 , 13 , 45 , 905 , 35 , 5947 , 946 , 71782 , 10003 , 970925 , 658478 , 5048093 , 2899139 , 2713094 , 820559 , 105400997 , 328305708 , 4888295511 , 2336159160
n×2
2251788
n×3
3377682
n×4
4503576
n×5
5629470
n÷2
562947
n÷3
375298
n÷3
281473.5
n÷5
225178.8
n2
1267637299236
n3
1427225229386016984
n4
1.6069043224143E+24
n5
1.8092039351804E+30
2 √n
1061.0815237294
3 √n
104.03173341288
4 √n
32.574246326346
5 √n
16.229289261906
1 , 2 , 3 , 6 , 7 , 11 , 14 , 21 , 22 , 33 , 42 , 66 , 77 , 154 , 231 , 462 , 2437 , 4874 , 7311 , 14622 , 17059 , 26807 , 34118 , 51177 , 53614 , 80421 , 102354 , 160842 , 187649 , 375298 , 562947 , 1125894
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1125893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1125894 can be divided by 32 positive divisors.
The sum of these divisors (counting 1125894) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010010111000000110
3
Ternary
2010012102210
4
Quaternary
10102320012
5
Quinary
242012034
6
Senary
40044250
8
Octal
4227006
10
Decimal
1125894
12
Duodecimal
463686
16
Hexadecimal
112e06
20
Vigesimal
70eee
36
Base36
o4qu
md5
c646a28acc7cbd4c18224635753ef7b3
sha1
ddf033b205e64539aeec03faf0365caf64a0adad
sha256
54c0e6e656e707c64984c44e437787398d7765014c4fd4c3e94e39082265cd95
sha512
7c858700ae38f6c059ff25b206d49daf561b43bac5b6fdb0f1a509f254aa266518d91147bbcac027728199338875bf288e00b228e6fe85b505edc53704f55d5f
ripemd-160
f7f8fb7afe4e1e6e831ac371adcdd25a32725bce
Diameter
2251788
Circumference
7074200.6382417
Area
3982400026696.2
Volume
5.9783470608762E+18
Surface area
15929600106785
Circumference
7074200.6382417
Perimeter
4503576
Area
1267637299236
Diagonal
1592254.5645945
Surface area
7605823795416
Volume
1427225229386016984
Space diagonal
1950105.611937
Perimeter
3377682
Area
548903051961.54
Altitude
975052.80596848
Surface area
548903051961.54
Volume
1.682001063299E+17
Height
530751.5215315