122973285 is an odd 9-digits composite number following 122973284
and preceding 122973286 . In scientific notation, it is written as 1.22973285 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 65585744 positive integers (up to 122973285) that are relatively prime to 122973285.
122973285 has 8 divisors, whose sum is 196757280
The reverse of 122973285 is 582379221
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-two million nine hundred seventy-three thousand two hundred eighty-five
Scientific notation
1.22973285 × 10^8
Engineering notation
1.22973285 × 10^6
Prime Factorization
3 × 5 × 8198219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122973285
Product of the distinct prime numbers
The prime factorization of 122973285 is 3 × 5 × 8198219.
Since it has a total of 3 prime factors.
7 , 1 , 56 , 19 , 180 , 23 , 7961 , 8349 , 55253 , 45873 , 750640 , 474017 , 6979816 , 8916411 , 20270226 , 28145893 , 451953463 , 421996290 , 7862230282 , 7631530299
n×2
245946570
n×3
368919855
n×4
491893140
n×5
614866425
n÷2
61486642.5
n÷3
40991095
n÷3
30743321.25
n÷5
24594657
n2
15122428823691225
n3
1.859654749628E+24
n4
2.2868785352761E+32
n5
2.8122496587889E+40
2 √n
11089.33203579
3 √n
497.28297563409
4 √n
105.30589744069
5 √n
41.491788447574
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
-122973284
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 122973285 can be divided by 8 positive divisors.
The sum of these divisors (counting 122973285) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101000110110001100101
3
Ternary
22120101200122010
4
Quaternary
13111012301211
5
Quinary
222440121120
6
Senary
20111424433
8
Octal
725066145
10
Decimal
122973285
12
Duodecimal
35225119
16
Hexadecimal
7546c65
20
Vigesimal
1i8bd45
36
Base36
217qsl
md5
3ae75f886daadeba4ff10e9cfcd07cbc
sha1
801b56e5e717e7ab8904b7eea9146ab257f5090c
sha256
edb552ed7f4270b039ca2a9ee229f860b7df1122564943f3d46bb39b08548259
sha512
e71698141b56a7f5176226d8dbd67942b8d0f2fe15c43fc4933e9f0d8b8bf707d249714d4425906e04f45112bf660b448e9fd129461ff56708c3c618216a52a4
ripemd-160
cff5a9b19ea838bcd674ed412395c2d0ade9ca3c
Diameter
245946570
Circumference
772663937.48761
Area
4.7508511296943E+16
Volume
7.7897035995262E+24
Surface area
1.9003404518777E+17
Circumference
772663937.48761
Perimeter
491893140
Area
15122428823691225
Diagonal
173910487.45657
Surface area
90734572942147350
Volume
1.859654749628E+24
Space diagonal
212995977.59365
Perimeter
368919855
Area
6.5482037641193E+15
Altitude
106497988.79682
Surface area
6.5482037641193E+15
Volume
2.1916241402129E+23
Height
57970162.485524