122945118 is an even 9-digits composite number following 122945117
and preceding 122945119 . In scientific notation, it is written as 1.22945118 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 40959000 positive integers (up to 122945118) that are relatively prime to 122945118.
122945118 has 16 divisors, whose sum is 246026496
The reverse of 122945118 is 811549221
Previous prime number is 2251
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-two million nine hundred forty-five thousand one hundred eighteen
Scientific notation
1.22945118 × 10^8
Engineering notation
1.22945118 × 10^6
Prime Factorization
2 × 3 × 2251 × 9103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122945118
Product of the distinct prime numbers
The prime factorization of 122945118 is 2 × 3 × 2251 × 9103.
Since it has a total of 4 prime factors.
7 , 10 , 76 , 77 , 184 , 991 , 9167 , 385 , 2695 , 59923 , 657595 , 222094 , 5795146 , 3509086 , 84708230 , 20810028 , 826687333 , 92742360 , 4878194893 , 2050193314
n×2
245890236
n×3
368835354
n×4
491780472
n×5
614725590
n÷2
61472559
n÷3
40981706
n÷3
30736279.5
n÷5
24589023.6
n2
15115502040033924
n3
1.8583771819412E+24
n4
2.2847840192227E+32
n5
2.8090304084785E+40
2 √n
11088.061958701
3 √n
497.24500522141
4 √n
105.29986685035
5 √n
41.489887536663
1 , 2 , 3 , 6 , 2251 , 4502 , 6753 , 9103 , 13506 , 18206 , 27309 , 54618 , 20490853 , 40981706 , 61472559 , 122945118
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
-122945117
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 122945118 can be divided by 16 positive divisors.
The sum of these divisors (counting 122945118) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100111111111001011110
3
Ternary
22120100020222220
4
Quaternary
13110333321132
5
Quinary
222433220433
6
Senary
20111050210
8
Octal
724777136
10
Decimal
122945118
12
Duodecimal
35210966
16
Hexadecimal
753fe5e
20
Vigesimal
1i882fi
36
Base36
217526
md5
13eafbf2607965cdf7b4c89097348a51
sha1
c601e62e9e63e7a9c46845451df2beeb30e4cc23
sha256
a6af8cd1f135be2d9f1412da6d05679d12f28539110cfaa50f1af147029d7e2e
sha512
5cec23f48eb4cbfcd7509a2fe2c6939260d9fb0424a12a5fa744409fad57ff62067a5579e8939e9dd92791dd53cd5af8e57eae46f34eb8cbc91aa6b34e0c682d
ripemd-160
023d84b5339ff8ff9e722fc6a665f8d9fc7d6340
Diameter
245890236
Circumference
772486959.00706
Area
4.7486750164292E+16
Volume
7.7843521365139E+24
Surface area
1.8994700065717E+17
Circumference
772486959.00706
Perimeter
491780472
Area
15115502040033924
Diagonal
173870653.30316
Surface area
90693012240203544
Volume
1.8583771819412E+24
Space diagonal
212947190.91855
Perimeter
368835354
Area
6.5452043788124E+15
Altitude
106473595.45928
Surface area
6.5452043788124E+15
Volume
2.190118512255E+23
Height
57956884.434387