123160988 is an even 9-digits composite number following 123160987
and preceding 123160989 . In scientific notation, it is written as 1.23160988 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 57867264 positive integers (up to 123160988) that are relatively prime to 123160988.
123160988 has 24 divisors, whose sum is 228568032
The reverse of 123160988 is 889061321
Previous prime number is 967
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-three million one hundred sixty thousand nine hundred eighty-eight
Scientific notation
1.23160988 × 10^8
Engineering notation
1.23160988 × 10^6
Prime Factorization
2 × 2 × 17 × 967 × 1873
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61580494
Product of the distinct prime numbers
The prime factorization of 123160988 is 2 × 2 × 17 × 967 × 1873.
Since it has a total of 5 prime factors.
3 , 1 , 21 , 12 , 648 , 203 , 7791 , 4102 , 19957 , 48688 , 87319 , 257595 , 5249053 , 4088259 , 67567949 , 11585283 , 229086631 , 571811094 , 8897473147 , 621088832
n×2
246321976
n×3
369482964
n×4
492643952
n×5
615804940
n÷2
61580494
n÷3
41053662.666667
n÷3
30790247
n÷5
24632197.6
n2
15168628965136144
n3
1.8681833299516E+24
n4
2.3008730468197E+32
n5
2.8337779770888E+40
2 √n
11097.792032652
3 √n
497.53585997753
4 √n
105.34605845808
5 √n
41.504447103446
1 , 2 , 4 , 17 , 34 , 68 , 967 , 1873 , 1934 , 3746 , 3868 , 7492 , 16439 , 31841 , 32878 , 63682 , 65756 , 127364 , 1811191 , 3622382 , 7244764 , 30790247 , 61580494 , 123160988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123160987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123160988 can be divided by 24 positive divisors.
The sum of these divisors (counting 123160988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010101110100100110011100
3
Ternary
22120202020010002
4
Quaternary
13111310212130
5
Quinary
223012122423
6
Senary
20115433432
8
Octal
725644634
10
Decimal
123160988
12
Duodecimal
352b5878
16
Hexadecimal
757499c
20
Vigesimal
1i9f298
36
Base36
21brmk
md5
7ad07784ad03ef34e24234a36fe0d5ef
sha1
1ee82ba2347dd0620ffe0a2549de5fca635adbf0
sha256
349b374ece7fd5072d96509befd4302b25caeb27004ec6bb908807913f99442f
sha512
20569b69b139ea091e94485a07f6f6eb28e995938082f946d01685500ebe4d193906fc19b02d3aa5b808f1cc67ab538aa9524e195d7536fefbb0e0d486fe74e7
ripemd-160
be573b9e50c689f8c815147976547d7e7eab3c3d
Diameter
246321976
Circumference
773843310.21932
Area
4.7653653321901E+16
Volume
7.8254280332464E+24
Surface area
1.906146132876E+17
Circumference
773843310.21932
Perimeter
492643952
Area
15168628965136144
Diagonal
174175939.58487
Surface area
91011773790816864
Volume
1.8681833299516E+24
Space diagonal
213321088.72638
Perimeter
369482964
Area
6.5682090121942E+15
Altitude
106660544.36319
Surface area
6.5682090121942E+15
Volume
2.2016751685141E+23
Height
58058646.52829