123968413 is an odd 9-digits composite number following 123968412
and preceding 123968414 . In scientific notation, it is written as 1.23968413 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 118578460 positive integers (up to 123968413) that are relatively prime to 123968413.
123968413 has 4 divisors, whose sum is 129358368
The reverse of 123968413 is 314869321
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-three million nine hundred sixty-eight thousand four hundred thirteen
Scientific notation
1.23968413 × 10^8
Engineering notation
1.23968413 × 10^6
Prime Factorization
23 × 5389931
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123968413
Product of the distinct prime numbers
The prime factorization of 123968413 is 23 × 5389931.
Since it has a total of 2 prime factors.
2 , 9 , 20 , 78 , 763 , 818 , 1260 , 90 , 31184 , 5168 , 77701 , 170456 , 7847637 , 6265707 , 68821521 , 39946421 , 367208402 , 572830717 , 3446606542 , 9229587763
n×2
247936826
n×3
371905239
n×4
495873652
n×5
619842065
n÷2
61984206.5
n÷3
41322804.333333
n÷3
30992103.25
n÷5
24793682.6
n2
15368167421738569
n3
1.9051673259912E+24
n4
2.3618056990259E+32
n5
2.9278930432259E+40
2 √n
11134.110337158
3 √n
498.62074950118
4 √n
105.51829385068
5 √n
41.558724344463
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123968412
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123968413 can be divided by 4 positive divisors.
The sum of these divisors (counting 123968413) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000111001101110011101
3
Ternary
22122021020200201
4
Quaternary
13120321232131
5
Quinary
223213442123
6
Senary
20145023501
8
Octal
730715635
10
Decimal
123968413
12
Duodecimal
35624b91
16
Hexadecimal
7639b9d
20
Vigesimal
1ieg10d
36
Base36
21t2n1
md5
f15fae563daf6d4baa70b4c29b54756d
sha1
3975b6792188eeeba9640ce83ea10721d544c932
sha256
b104645f0f990d6e0ee1351868fe2c2ed407e1dac6b0e6907257b0f180886527
sha512
d5a834e39830fbc890e4110022d7ad27c355eb5ebef172ee3ff876f56f01ecc06677dab0ccc803b4cb98fe2814219c632a1ab0e9ff24ce5e6f47f76896d20e8f
ripemd-160
a50312e11defc1d143955e737b1b290ee732f4fe
Diameter
247936826
Circumference
778916511.11597
Area
4.8280521871272E+16
Volume
7.9803462335912E+24
Surface area
1.9312208748509E+17
Circumference
778916511.11597
Perimeter
495873652
Area
15368167421738569
Diagonal
175317810.97047
Surface area
92209004530431414
Volume
1.9051673259912E+24
Space diagonal
214719589.84968
Perimeter
371905239
Area
6.654611698419E+15
Altitude
107359794.92484
Surface area
6.654611698419E+15
Volume
2.2452612258391E+23
Height
58439270.32349