155293127 is an odd 9-digits composite number following 155293126
and preceding 155293128 . In scientific notation, it is written as 1.55293127 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 138511360 positive integers (up to 155293127) that are relatively prime to 155293127.
155293127 has 8 divisors, whose sum is 172607760
The reverse of 155293127 is 721392551
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-five million two hundred ninety-three thousand one hundred twenty-seven
Scientific notation
1.55293127 × 10^8
Engineering notation
1.55293127 × 10^6
Prime Factorization
11 × 53 × 266369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155293127
Product of the distinct prime numbers
The prime factorization of 155293127 is 11 × 53 × 266369.
Since it has a total of 3 prime factors.
9 , 1 , 1 , 27 , 120 , 252 , 2592 , 1400 , 50705 , 35095 , 600746 , 765512 , 2186519 , 9947991 , 56264409 , 69695750 , 512815636 , 431109278 , 6675241095 , 6216548589
n×2
310586254
n×3
465879381
n×4
621172508
n×5
776465635
n÷2
77646563.5
n÷3
51764375.666667
n÷3
38823281.75
n÷5
31058625.4
n2
24115955293438129
n3
3.7450421081102E+24
n4
5.8157929971511E+32
n5
9.0315268051229E+40
2 √n
12461.666301101
3 √n
537.50694290653
4 √n
111.63183372632
5 √n
43.474084684026
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
-155293126
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 155293127 can be divided by 8 positive divisors.
The sum of these divisors (counting 155293127) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011001010111000111
3
Ternary
101211012201010022
4
Quaternary
21100121113013
5
Quinary
304223340002
6
Senary
23224245355
8
Octal
1120312707
10
Decimal
155293127
12
Duodecimal
4401085b
16
Hexadecimal
94195c7
20
Vigesimal
28abcg7
36
Base36
2kggxz
md5
6c694afc40f81139c562352a8473bd01
sha1
ddff08f3d3270ddfa0e36e9ff68556a8a2f2382f
sha256
6398517bb8bc70c964cd707ae2d542522a3d0e439a2987f39e396568e843630a
sha512
e9b6970d70bb245a5c82b9a7f3eeecd20b9da00a1e39220a14ff236c7dee646726a233f4cfce91903e3ca920fdaf65c067826c75718d5afa74c14e0f9615a9c1
ripemd-160
342f99773e213cd14e0246fe416ad398735c9236
Diameter
310586254
Circumference
975735493.87237
Area
7.5762507984165E+16
Volume
1.5687195698965E+25
Surface area
3.0305003193666E+17
Circumference
975735493.87237
Perimeter
621172508
Area
24115955293438129
Diagonal
219617646.34673
Surface area
144695731760628774
Volume
3.7450421081102E+24
Space diagonal
268975586.03025
Perimeter
465879381
Area
1.0442514960324E+16
Altitude
134487793.01512
Surface area
1.0442514960324E+16
Volume
4.4135744507898E+23
Height
73205882.115576