1155105 is an odd 7-digits composite number following 1155104
and preceding 1155106 . In scientific notation, it is written as 1.155105 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 497664 positive integers (up to 1155105) that are relatively prime to 1155105.
1155105 has 16 divisors, whose sum is 1489920
The reverse of 1155105 is 5015511
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
one million one hundred fifty-five thousand one hundred five
Scientific notation
1.155105 × 10^6
Engineering notation
1.155105 × 10^6
Prime Factorization
63 × 19 × 193 × 5
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1155105
Product of the distinct prime numbers
The prime factorization of 1155105 is 63 × 19 × 193 × 5.
Since it has a total of 4 prime factors.
1 , 1 , 71 , 97 , 748 , 823 , 7837 , 8422 , 32380 , 63816 , 213296 , 192805 , 966532 , 8541807 , 68747136 , 98659538 , 645645391 , 175627045 , 4687679256 , 1453234442
n×2
2310210
n×3
3465315
n×4
4620420
n×5
5775525
n÷2
577552.5
n÷3
385035
n÷3
288776.25
n÷5
231021
n2
1334267561025
n3
1541219131077782625
n4
1.7802699244036E+24
n5
2.0563986910282E+30
2 √n
1074.7581123211
3 √n
104.92375417125
4 √n
32.783503661462
5 √n
16.3126415327
1 , 5 , 19 , 63 , 95 , 193 , 315 , 965 , 1197 , 3667 , 5985 , 12159 , 18335 , 60795 , 231021 , 1155105
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
-1155104
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 1155105 can be divided by 16 positive divisors.
The sum of these divisors (counting 1155105) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011010000000100001
3
Ternary
2011200111200
4
Quaternary
10122000201
5
Quinary
243430410
6
Senary
40431413
8
Octal
4320041
10
Decimal
1155105
12
Duodecimal
478569
16
Hexadecimal
11a021
20
Vigesimal
747f5
36
Base36
ora9
md5
30eec804cdb274f1603926dfc2fd1f8a
sha1
e49ded5d7b30c3b6aa30a6d9d9c8c385a6c0c2c9
sha256
7b7d7f2f5d733d20b1edefc60e7d8908b1f9ce7b3064bede6c4eb79c76969a6e
sha512
093658d1c618286b9448cbba8206bfaab9de424d54874a624b9ff53576cc35cf8ee60d8596b1b60ebebdae20f0b7bbc04733c455d3562ca98ccb4036d5d2e2ad
ripemd-160
6496ae2ca75dd79a23d74b5e20a133da10b4bb00
Diameter
2310210
Circumference
7257738.7642497
Area
4191725167639.3
Volume
6.455843599688E+18
Surface area
16766900670557
Circumference
7257738.7642497
Perimeter
4620420
Area
1334267561025
Diagonal
1633565.156965
Surface area
8005605366150
Volume
1541219131077782625
Space diagonal
2000700.5480768
Perimeter
3465315
Area
577754801646.58
Altitude
1000350.2740384
Surface area
577754801646.58
Volume
1.8163441647992E+17
Height
544521.71898832