122742273 is an odd 9-digits composite number following 122742272
and preceding 122742274 . In scientific notation, it is written as 1.22742273 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 80098560 positive integers (up to 122742273) that are relatively prime to 122742273.
122742273 has 16 divisors, whose sum is 167150016
The reverse of 122742273 is 372247221
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-two million seven hundred forty-two thousand two hundred seventy-three
Scientific notation
1.22742273 × 10^8
Engineering notation
1.22742273 × 10^6
Prime Factorization
3 × 73 × 137 × 4091
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122742273
Product of the distinct prime numbers
The prime factorization of 122742273 is 3 × 73 × 137 × 4091.
Since it has a total of 4 prime factors.
7 , 2 , 74 , 72 , 87 , 710 , 4843 , 2614 , 89946 , 78076 , 88914 , 869152 , 3725190 , 1916909 , 23813522 , 41355764 , 610651542 , 388457132 , 7789745879 , 1018460114
n×2
245484546
n×3
368226819
n×4
490969092
n×5
613711365
n÷2
61371136.5
n÷3
40914091
n÷3
30685568.25
n÷5
24548454.6
n2
15065665581206529
n3
1.8491940376952E+24
n4
2.2697427940475E+32
n5
2.7859338966676E+40
2 √n
11078.911182964
3 √n
496.97138940894
4 √n
105.25640684996
5 √n
41.476187804532
1 , 3 , 73 , 137 , 219 , 411 , 4091 , 10001 , 12273 , 30003 , 298643 , 560467 , 895929 , 1681401 , 40914091 , 122742273
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
-122742272
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 122742273 can be divided by 16 positive divisors.
The sum of these divisors (counting 122742273) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100001110011000000001
3
Ternary
22112221221202010
4
Quaternary
13110032120001
5
Quinary
222410223043
6
Senary
20102443133
8
Octal
724163001
10
Decimal
122742273
12
Duodecimal
351334a9
16
Hexadecimal
750e601
20
Vigesimal
1i72fdd
36
Base36
212sjl
md5
0e414899de74156dbe74d7da1fd04b0e
sha1
4345f3acdc36e10d92c583a532fb55cf238c786d
sha256
bebc0275d5f8a243ee1c48750aaa77517286caf0d65886b693c20dac70def302
sha512
5b24c3e0260e6228380b389229af4cc472494d2a0cb9931f2462ef083b5910468c00c2d4636429f3f77cd48229914162bd3f2ee7c3a03e418bd4d251a71bd8b1
ripemd-160
ae70322500260d1260cecf0043bda724a523bc1b
Diameter
245484546
Circumference
771212446.28343
Area
4.7330184311359E+16
Volume
7.7458858718469E+24
Surface area
1.8932073724544E+17
Circumference
771212446.28343
Perimeter
490969092
Area
15065665581206529
Diagonal
173583787.1531
Surface area
90393993487239174
Volume
1.8491940376952E+24
Space diagonal
212595853.07249
Perimeter
368226819
Area
6.5236245591229E+15
Altitude
106297926.53624
Surface area
6.5236245591229E+15
Volume
2.1792960729733E+23
Height
57861262.384367