123996841 is an odd 9-digits composite number following 123996840
and preceding 123996842 . In scientific notation, it is written as 1.23996841 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 118480032 positive integers (up to 123996841) that are relatively prime to 123996841.
123996841 has 8 divisors, whose sum is 129525120
The reverse of 123996841 is 148699321
Previous prime number is 1193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-three million nine hundred ninety-six thousand eight hundred forty-one
Scientific notation
1.23996841 × 10^8
Engineering notation
1.23996841 × 10^6
Prime Factorization
23 × 1193 × 4519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123996841
Product of the distinct prime numbers
The prime factorization of 123996841 is 23 × 1193 × 4519.
Since it has a total of 3 prime factors.
7 , 10 , 97 , 15 , 730 , 757 , 502 , 6639 , 37002 , 15280 , 977204 , 94303 , 4004938 , 5138133 , 97174779 , 52130313 , 825387335 , 694267833 , 6333499409 , 1900929635
n×2
247993682
n×3
371990523
n×4
495987364
n×5
619984205
n÷2
61998420.5
n÷3
41332280.333333
n÷3
30999210.25
n÷5
24799368.2
n2
15375216577979281
n3
1.9064782853603E+24
n4
2.3639728481977E+32
n5
2.9312516538629E+40
2 √n
11135.386881469
3 √n
498.65886057307
4 √n
105.52434260146
5 √n
41.560630189724
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
-123996840
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 123996841 can be divided by 8 positive divisors.
The sum of these divisors (counting 123996841) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001000000101010101001
3
Ternary
22122022200200121
4
Quaternary
13121000222221
5
Quinary
223220344331
6
Senary
20145403241
8
Octal
731005251
10
Decimal
123996841
12
Duodecimal
35639521
16
Hexadecimal
7640aa9
20
Vigesimal
1iejc21
36
Base36
21tokp
md5
6096bf70a932f2723ba8919e6626ffea
sha1
ff9f5a3bcd12eaadb15243c6a51dfe99b8d38131
sha256
2ecd5bcc70d01dc35885a3dcdec5969e5faaf80bb087cbcda4be21f8aa06bb2c
sha512
6b3d98a3fdf92382a521a411c8125defc503ebf15dcb1bf8cdf66bfde31a8a5dfb20d1a15f513424000c11e9462db8f32e3628f10fda80ea8732a5b161a83944
ripemd-160
434908e65c44193a6d8971b60443c5d204852c46
Diameter
247993682
Circumference
779095129.50788
Area
4.8302667448732E+16
Volume
7.985837567355E+24
Surface area
1.9321066979493E+17
Circumference
779095129.50788
Perimeter
495987364
Area
15375216577979281
Diagonal
175358014.23362
Surface area
92251299467875686
Volume
1.9064782853603E+24
Space diagonal
214768828.59004
Perimeter
371990523
Area
6.6576640726088E+15
Altitude
107384414.29502
Surface area
6.6576640726088E+15
Volume
2.2468062062719E+23
Height
58452671.411207