122968861 is an odd 9-digits composite number following 122968860
and preceding 122968862 . In scientific notation, it is written as 1.22968861 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 122801724 positive integers (up to 122968861) that are relatively prime to 122968861.
122968861 has 4 divisors, whose sum is 123136000
The reverse of 122968861 is 168869221
Previous prime number is 739
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred twenty-two million nine hundred sixty-eight thousand eight hundred sixty-one
Scientific notation
1.22968861 × 10^8
Engineering notation
1.22968861 × 10^6
Prime Factorization
739 × 166399
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
122968861 Product of the distinct prime numbers
The prime factorization of 122968861 is 739 × 166399.
Since it has a total of 2 prime factors.
1 , 8 , 44 , 100 , 160 , 619 , 7679 , 7405 , 80354 , 63594 , 366753 , 966217 , 7362507 , 1671616 , 72028009 , 72904306 , 885545330 , 15605983 , 3588550794 , 5543358466
n×2
245937722
n×3
368906583
n×4
491875444
n×5
614844305
n÷2
61484430.5
n÷3
40989620.333333
n÷3
30742215.25
n÷5
24593772.2
n2
15121340775637321
n3
1.859454051973E+24
n4
2.2865494685295E+32
n5
2.8117438376523E+40
2 √n11089.13256301
3 √n497.27701226227
4 √n105.30495032528
5 √n41.491489907426
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
-122968860 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 122968861 can be divided by 4 positive divisors.
The sum of these divisors (counting 122968861) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010101000101101100011101
3
Ternary
22120101110120021
4
Quaternary
13111011230131
5
Quinary
222440000421
6
Senary
20111352141
8
Octal
725055435
10
Decimal
122968861
12
Duodecimal
35222651
16
Hexadecimal
7545b1d
20
Vigesimal
1i8b231
36
Base36
217ndp
md5
094e8322ac713f0b7c7d23ddb75059e6
sha1
e3d0fd47e930c23bf655c9189b784ea1d2faed76
sha256
86306ad04c96209fcfa80fe91ec0a84f22c019dc12964a3654b7425209bfb87b
sha512
3119a32b26cd84f50cecb87e0a1a602550ef5b12bd32f92680a8169c641f2b1c6f5aa7d673234cea9514347747ec820af4c20de095b546519ef76647915b1d67
ripemd-160
f89acce37fca22dc6fc9ab7738ad5ba148ac73c1
Diameter
245937722
Circumference
772636140.67581
Area
4.750509309317E+16
Volume
7.7888629191548E+24
Surface area
1.9002037237268E+17
Circumference
772636140.67581
Perimeter
491875444
Area
15121340775637321
Diagonal
173904230.97577
Surface area
90728044653823926
Volume
1.859454051973E+24
Space diagonal
212988315.00087
Perimeter
368906583
Area
6.5477326254917E+15
Altitude
106494157.50044
Surface area
6.5477326254917E+15
Volume
2.1913876157582E+23
Height
57968076.991924