123996893 is an odd 9-digits composite number following 123996892
and preceding 123996894 . In scientific notation, it is written as 1.23996893 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 123076800 positive integers (up to 123996893) that are relatively prime to 123996893.
123996893 has 8 divisors, whose sum is 124920576
The reverse of 123996893 is 398699321
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-three million nine hundred ninety-six thousand eight hundred ninety-three
Scientific notation
1.23996893 × 10^8
Engineering notation
1.23996893 × 10^6
Prime Factorization
593 × 991 × 211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123996893
Product of the distinct prime numbers
The prime factorization of 123996893 is 593 × 991 × 211.
Since it has a total of 3 prime factors.
6 , 10 , 79 , 97 , 204 , 887 , 7956 , 5560 , 91874 , 1389 , 835738 , 705001 , 7626859 , 3331086 , 10510342 , 74785276 , 351209070 , 850064519 , 2331224896 , 2305414911
n×2
247993786
n×3
371990679
n×4
495987572
n×5
619984465
n÷2
61998446.5
n÷3
41332297.666667
n÷3
30999223.25
n÷5
24799378.6
n2
15375229473653449
n3
1.9064806838951E+24
n4
2.363976813675E+32
n5
2.9312578001974E+40
2 √n
11135.389216368
3 √n
498.65893027984
4 √n
105.52435366477
5 √n
41.560633675542
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
-123996892
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 123996893 can be divided by 8 positive divisors.
The sum of these divisors (counting 123996893) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001000000101011011101
3
Ternary
22122022200202112
4
Quaternary
13121000223131
5
Quinary
223220400033
6
Senary
20145403405
8
Octal
731005335
10
Decimal
123996893
12
Duodecimal
35639565
16
Hexadecimal
7640add
20
Vigesimal
1iejc4d
36
Base36
21tom5
md5
92f444c3e882c28c3ee57ff1f6e61d02
sha1
d205e941799328925f55ca192510d63f91277eaa
sha256
4939065c0abf6eb73352bd963bb70a8e1c74b41b7e88432ebf09a715863acf15
sha512
47c3e0a5d2ab40fcc0252b4d800c3b5969f1b52e5522c6e9bfb22d672b33817e17db648c49b60601823cf0cc53e6147981a38309fc0db217d42b3e0e4b42fbf2
ripemd-160
a97bf93be980607af2ab81c2a3b6f8386aa78aa5
Diameter
247993786
Circumference
779095456.23352
Area
4.8302707961687E+16
Volume
7.9858476143141E+24
Surface area
1.9321083184675E+17
Circumference
779095456.23352
Perimeter
495987572
Area
15375229473653449
Diagonal
175358087.77273
Surface area
92251376841920694
Volume
1.9064806838951E+24
Space diagonal
214768918.65668
Perimeter
371990679
Area
6.6576696565996E+15
Altitude
107384459.32834
Surface area
6.6576696565996E+15
Volume
2.2468090329723E+23
Height
58452695.924242