122960972 is an even 9-digits composite number following 122960971
and preceding 122960973 . In scientific notation, it is written as 1.22960972 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 60702096 positive integers (up to 122960972) that are relatively prime to 122960972.
122960972 has 12 divisors, whose sum is 217906080
The reverse of 122960972 is 279069221
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-two million nine hundred sixty thousand nine hundred seventy-two
Scientific notation
1.22960972 × 10^8
Engineering notation
1.22960972 × 10^6
Prime Factorization
2 × 2 × 79 × 389117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61480486
Product of the distinct prime numbers
The prime factorization of 122960972 is 2 × 2 × 79 × 389117.
Since it has a total of 4 prime factors.
7 , 1 , 3 , 62 , 784 , 507 , 4586 , 3785 , 25398 , 89507 , 68942 , 127974 , 2543753 , 9796835 , 27244389 , 44872719 , 927944131 , 622455060 , 1441745131 , 2677422277
n×2
245921944
n×3
368882916
n×4
491843888
n×5
614804860
n÷2
61480486
n÷3
40986990.666667
n÷3
30740243
n÷5
24592194.4
n2
15119400635184784
n3
1.8590961981597E+24
n4
2.2859627556723E+32
n5
2.8108420239326E+40
2 √n
11088.776848688
3 √n
497.26637785664
4 √n
105.30326133928
5 √n
41.490957520997
1 , 2 , 4 , 79 , 158 , 316 , 389117 , 778234 , 1556468 , 30740243 , 61480486 , 122960972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122960971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122960972 can be divided by 12 positive divisors.
The sum of these divisors (counting 122960972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101000011110001001100
3
Ternary
22120101001202002
4
Quaternary
13111003301030
5
Quinary
222434222342
6
Senary
20111251432
8
Octal
725036114
10
Decimal
122960972
12
Duodecimal
35219b78
16
Hexadecimal
7543c4c
20
Vigesimal
1i8a28c
36
Base36
217hak
md5
131794df0d03cf21f341374ac83581f5
sha1
3d86dcb65e8aed55ebd8a5f0c7d829eeb0916115
sha256
600184f5f52e65daaa55bae99b7cd4585613d4f60fc4598f06c1723569fc65ad
sha512
eed60848edbb60312e8654a4fce6a40df3227781fb1a28086fdaef6c0324efea0cf7ad76785ca2beec939fb05e21dbec71d1f3bb5ae006a014b4a59339f2a17b
ripemd-160
52200b68f4c6c596b9398a9d3585db58665744a6
Diameter
245921944
Circumference
772586572.62692
Area
4.7498997962177E+16
Volume
7.7873639446071E+24
Surface area
1.8999599184871E+17
Circumference
772586572.62692
Perimeter
491843888
Area
15119400635184784
Diagonal
173893074.24498
Surface area
90716403811108704
Volume
1.8590961981597E+24
Space diagonal
212974650.85205
Perimeter
368882916
Area
6.5468925200323E+15
Altitude
106487325.42603
Surface area
6.5468925200323E+15
Volume
2.1909658809948E+23
Height
57964358.081659