122989466 is an even 9-digits composite number following 122989465
and preceding 122989467 . In scientific notation, it is written as 1.22989466 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 60628540 positive integers (up to 122989466) that are relatively prime to 122989466.
122989466 has 8 divisors, whose sum is 187082784
The reverse of 122989466 is 664989221
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-two million nine hundred eighty-nine thousand four hundred sixty-six
Scientific notation
1.22989466 × 10^8
Engineering notation
1.22989466 × 10^6
Prime Factorization
2 × 71 × 866123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122989466
Product of the distinct prime numbers
The prime factorization of 122989466 is 2 × 71 × 866123.
Since it has a total of 3 prime factors.
4 , 10 , 48 , 21 , 868 , 377 , 1406 , 5623 , 32276 , 53182 , 260245 , 894244 , 4147448 , 3531384 , 36907614 , 9286777 , 619228256 , 632718892 , 4430226301 , 4308007746
n×2
245978932
n×3
368968398
n×4
491957864
n×5
614947330
n÷2
61494733
n÷3
40996488.666667
n÷3
30747366.5
n÷5
24597893.2
n2
15126408746965156
n3
1.860388934287E+24
n4
2.2880824158026E+32
n5
2.8141003448356E+40
2 √n
11090.061586844
3 √n
497.30478574493
4 √n
105.30936134477
5 √n
41.492880299833
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
-122989465
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 122989466 can be divided by 8 positive divisors.
The sum of these divisors (counting 122989466) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101001010101110011010
3
Ternary
22120102111211102
4
Quaternary
13111022232122
5
Quinary
222441130331
6
Senary
20112031402
8
Octal
725125632
10
Decimal
122989466
12
Duodecimal
35232562
16
Hexadecimal
754ab9a
20
Vigesimal
1i8ddd6
36
Base36
2183a2
md5
1b8f72eb40be7706608cf81459747f9d
sha1
1b7011171c7e7345b69f14ed9c482145becf1871
sha256
b5fd016d4ebdc75033315855604552f1c3558a28938a63ba4b7aa78e09607076
sha512
be3d465329600b370cd4e88902d51c6f25b62e81e841f7b66421910ab4f39fe268440fed997c50f1c3e7d973b1e5011c4672700dfd2cde10213b854138909a45
ripemd-160
92774d74e85ffed09299456ae329804b4ced15e1
Diameter
245978932
Circumference
772765605.70906
Area
4.7521014594662E+16
Volume
7.7927789450343E+24
Surface area
1.9008405837865E+17
Circumference
772765605.70906
Perimeter
491957864
Area
15126408746965156
Diagonal
173933370.84622
Surface area
90758452481790936
Volume
1.860388934287E+24
Space diagonal
213024003.90776
Perimeter
368968398
Area
6.5499271214495E+15
Altitude
106512001.95388
Surface area
6.5499271214495E+15
Volume
2.1924893851312E+23
Height
57977790.282075