122945429 is an odd 9-digits composite number following 122945428
and preceding 122945430 . In scientific notation, it is written as 1.22945429 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 119715840 positive integers (up to 122945429) that are relatively prime to 122945429.
122945429 has 8 divisors, whose sum is 126186648
The reverse of 122945429 is 924549221
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-two million nine hundred forty-five thousand four hundred twenty-nine
Scientific notation
1.22945429 × 10^8
Engineering notation
1.22945429 × 10^6
Prime Factorization
41 × 577 × 5197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122945429
Product of the distinct prime numbers
The prime factorization of 122945429 is 41 × 577 × 5197.
Since it has a total of 3 prime factors.
4 , 2 , 88 , 94 , 899 , 100 , 3378 , 7069 , 92470 , 27250 , 722358 , 293839 , 3164107 , 5358884 , 84310377 , 93147577 , 343173375 , 495304477 , 3150163559 , 8220702608
n×2
245890858
n×3
368836287
n×4
491781716
n×5
614727145
n÷2
61472714.5
n÷3
40981809.666667
n÷3
30736357.25
n÷5
24589085.8
n2
15115578511994041
n3
1.8583912847403E+24
n4
2.2848071375226E+32
n5
2.8090659370497E+40
2 √n
11088.075982784
3 √n
497.24542449538
4 √n
105.2999334415
5 √n
41.489908527073
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
-122945428
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 122945429 can be divided by 8 positive divisors.
The sum of these divisors (counting 122945429) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111111111110010101
3
Ternary
22120100021102102
4
Quaternary
13110333332111
5
Quinary
222433223204
6
Senary
20111051445
8
Octal
724777625
10
Decimal
122945429
12
Duodecimal
35210b85
16
Hexadecimal
753ff95
20
Vigesimal
1i883b9
36
Base36
2175at
md5
46745b8e753e6dd1c5437810a7920574
sha1
1084a0617172087d157ca8eb5095b38fc2e3bc8f
sha256
7ad6a0bdc681bff5598ffe6eabe2e999b3f0a55fe41f19bb86cd9a5c55f3f75b
sha512
31891fca80a8d87740e066acb526740fc57f2dcd1bbd683d3418abd756112ba5fa948886906db56edaa2fed3f9a4d9c71f6a85c883ff97a2b20481fbf041aae5
ripemd-160
c507321a16324a667c9fda0ed35e4fe0e5c8314f
Diameter
245890858
Circumference
772488913.07769
Area
4.748699040804E+16
Volume
7.7844112101805E+24
Surface area
1.8994796163216E+17
Circumference
772488913.07769
Perimeter
491781716
Area
15115578511994041
Diagonal
173871093.12358
Surface area
90693471071964246
Volume
1.8583912847403E+24
Space diagonal
212947729.58635
Perimeter
368836287
Area
6.5452374921425E+15
Altitude
106473864.79318
Surface area
6.5452374921425E+15
Volume
2.1901351325631E+23
Height
57957031.041193