123996886 is an even 9-digits composite number following 123996885
and preceding 123996887 . In scientific notation, it is written as 1.23996886 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 57229320 positive integers (up to 123996886) that are relatively prime to 123996886.
123996886 has 8 divisors, whose sum is 200302704
The reverse of 123996886 is 688699321
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-three million nine hundred ninety-six thousand eight hundred eighty-six
Scientific notation
1.23996886 × 10^8
Engineering notation
1.23996886 × 10^6
Prime Factorization
2 × 13 × 4769111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123996886
Product of the distinct prime numbers
The prime factorization of 123996886 is 2 × 13 × 4769111.
Since it has a total of 3 prime factors.
1 , 6 , 14 , 42 , 341 , 145 , 5088 , 1204 , 82749 , 66253 , 825087 , 91991 , 9020697 , 3161170 , 87288869 , 80022702 , 463038538 , 50058059 , 1332485982 , 8761103808
n×2
247993772
n×3
371990658
n×4
495987544
n×5
619984430
n÷2
61998443
n÷3
41332295.333333
n÷3
30999221.5
n÷5
24799377.2
n2
15375227737696996
n3
1.9064803610153E+24
n4
2.3639762798605E+32
n5
2.9312569728056E+40
2 √n
11135.388902055
3 √n
498.65892089624
4 √n
105.52435217548
5 √n
41.560633206298
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
-123996885
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 123996886 can be divided by 8 positive divisors.
The sum of these divisors (counting 123996886) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001000000101011010110
3
Ternary
22122022200202021
4
Quaternary
13121000223112
5
Quinary
223220400021
6
Senary
20145403354
8
Octal
731005326
10
Decimal
123996886
12
Duodecimal
3563955a
16
Hexadecimal
7640ad6
20
Vigesimal
1iejc46
36
Base36
21toly
md5
d0d747ad6f5f05adf7ab1498aea06214
sha1
63c2c7206c8a6baa0c69cf19fe065cb1f794ac9f
sha256
da86cddee3ea0166bdfc553c2274772995c492d0e30b87592aa823c8d1a9b050
sha512
a3c1ea6407e1d1765ecbf6c0c1314df8c5641c0f08a99c6bc512d7a1aa3ab472e8288fb6bae0453f1acb8882e26f6c541d6aaa180af06ab4df8d3da6f5c282cc
ripemd-160
8eabc4e03cc51bc1291049c4b79972d7b2367f42
Diameter
247993772
Circumference
779095412.25122
Area
4.8302702508019E+16
Volume
7.9858462618383E+24
Surface area
1.9321081003208E+17
Circumference
779095412.25122
Perimeter
495987544
Area
15375227737696996
Diagonal
175358077.87323
Surface area
92251366426181976
Volume
1.9064803610153E+24
Space diagonal
214768906.53233
Perimeter
371990658
Area
6.6576689049084E+15
Altitude
107384453.26616
Surface area
6.6576689049084E+15
Volume
2.2468086524548E+23
Height
58452692.62441