123969797 is an odd 9-digits composite number following 123969796
and preceding 123969798 . In scientific notation, it is written as 1.23969797 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 98308608 positive integers (up to 123969797) that are relatively prime to 123969797.
123969797 has 16 divisors, whose sum is 152565120
The reverse of 123969797 is 797969321
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-three million nine hundred sixty-nine thousand seven hundred ninety-seven
Scientific notation
1.23969797 × 10^8
Engineering notation
1.23969797 × 10^6
Prime Factorization
7 × 59 × 17 × 17657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
123969797
Product of the distinct prime numbers
The prime factorization of 123969797 is 7 × 59 × 17 × 17657.
Since it has a total of 4 prime factors.
9 , 5 , 24 , 23 , 605 , 202 , 9910 , 1759 , 21278 , 19328 , 707252 , 429496 , 3562784 , 8757604 , 20517742 , 60267374 , 461138979 , 56837310 , 734879768 , 8105748076
n×2
247939594
n×3
371909391
n×4
495879188
n×5
619848985
n÷2
61984898.5
n÷3
41323265.666667
n÷3
30992449.25
n÷5
24793959.4
n2
15368510568221209
n3
1.9052311353347E+24
n4
2.3619111708553E+32
n5
2.9280564838296E+40
2 √n
11134.172488335
3 √n
498.6226050506
4 √n
105.51858835454
5 √n
41.558817137484
1 , 7 , 17 , 59 , 119 , 413 , 1003 , 7021 , 17657 , 123599 , 300169 , 1041763 , 2101183 , 7292341 , 17709971 , 123969797
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123969796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123969797 can be divided by 16 positive divisors.
The sum of these divisors (counting 123969797) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000111010000100000101
3
Ternary
22122021022120222
4
Quaternary
13120322010011
5
Quinary
223214013142
6
Senary
20145034125
8
Octal
730720405
10
Decimal
123969797
12
Duodecimal
35625945
16
Hexadecimal
763a105
20
Vigesimal
1ieg49h
36
Base36
21t3ph
md5
90ad42c906d9d8b4913938ac175b307e
sha1
c7680b4cf0a59eb9928282032701f165cf5ca022
sha256
f88bcb0477ad1dfc555a9014f92139926111a971d3d5eeb37c418f8c9af0c876
sha512
4e20082dab998162dcbf2ed568a9bfce5458c6fb61af2d3593719f597db38a0ca7c4df544cb1106a81604ac6cc283b093fb2ac71940987556f4e625e02a4969a
ripemd-160
90e88f34e239fdbb23e6e584710d06b4e65a86f3
Diameter
247939594
Circumference
778925207.04444
Area
4.8281599897741E+16
Volume
7.9806135175442E+24
Surface area
1.9312639959096E+17
Circumference
778925207.04444
Perimeter
495879188
Area
15368510568221209
Diagonal
175319768.24204
Surface area
92211063409327254
Volume
1.9052311353347E+24
Space diagonal
214721987.008
Perimeter
371909391
Area
6.6547602852046E+15
Altitude
107360993.504
Surface area
6.6547602852046E+15
Volume
2.2453364258716E+23
Height
58439922.747346