122790147 is an odd 9-digits composite number following 122790146
and preceding 122790148 . In scientific notation, it is written as 1.22790147 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 78751232 positive integers (up to 122790147) that are relatively prime to 122790147.
122790147 has 16 divisors, whose sum is 169979040
The reverse of 122790147 is 741097221
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-two million seven hundred ninety thousand one hundred forty-seven
Scientific notation
1.22790147 × 10^8
Engineering notation
1.22790147 × 10^6
Prime Factorization
3 × 29 × 293 × 4817
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122790147
Product of the distinct prime numbers
The prime factorization of 122790147 is 3 × 29 × 293 × 4817.
Since it has a total of 4 prime factors.
1 , 4 , 95 , 10 , 965 , 864 , 7071 , 1251 , 85517 , 57431 , 234089 , 528793 , 5821063 , 3639514 , 63328123 , 16224686 , 497850791 , 544783540 , 1145349010 , 9165289481
n×2
245580294
n×3
368370441
n×4
491160588
n×5
613950735
n÷2
61395073.5
n÷3
40930049
n÷3
30697536.75
n÷5
24558029.4
n2
15077420200281609
n3
1.8513586427733E+24
n4
2.2732859989586E+32
n5
2.7913712198517E+40
2 √n
11081.071563707
3 √n
497.0359933826
4 √n
105.26666881643
5 √n
41.479422747557
1 , 3 , 29 , 87 , 293 , 879 , 4817 , 8497 , 14451 , 25491 , 139693 , 419079 , 1411381 , 4234143 , 40930049 , 122790147
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
-122790146
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 122790147 can be divided by 16 positive divisors.
The sum of these divisors (counting 122790147) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100011010000100000011
3
Ternary
22120001101102020
4
Quaternary
13110122010003
5
Quinary
222413241042
6
Senary
20103452523
8
Octal
724320403
10
Decimal
122790147
12
Duodecimal
35157143
16
Hexadecimal
751a103
20
Vigesimal
1i78f77
36
Base36
213thf
md5
5f98c1e50e88f749db620d2028f079c5
sha1
cb8378a755b34c9ca2a628ecf4f4de3deaed5819
sha256
3f906603a48ff3bd4049a663f9c5163ec78848b3aacf7e41e5c1eb5973626874
sha512
e3fab38407d1123fcb49047e8104214c082c046c52f5faff4dfbd41a97757bef338370ba16086596eb768be3dd03b31ccb7e29efc9e242696a205fbd9d04404a
ripemd-160
8d31a170a6c077ab124a501b9d117ba4a5178674
Diameter
245580294
Circumference
771513247.49682
Area
4.7367112536291E+16
Volume
7.7549529483956E+24
Surface area
1.8946845014516E+17
Circumference
771513247.49682
Perimeter
491160588
Area
15077420200281609
Diagonal
173651491.21319
Surface area
90464521201689654
Volume
1.8513586427733E+24
Space diagonal
212678773.27285
Perimeter
368370441
Area
6.5287144584883E+15
Altitude
106339386.63643
Surface area
6.5287144584883E+15
Volume
2.1818470845223E+23
Height
57883830.404395