122965982 is an even 9-digits composite number following 122965981
and preceding 122965983 . In scientific notation, it is written as 1.22965982 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 60053112 positive integers (up to 122965982) that are relatively prime to 122965982.
122965982 has 8 divisors, whose sum is 188738616
The reverse of 122965982 is 289569221
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-two million nine hundred sixty-five thousand nine hundred eighty-two
Scientific notation
1.22965982 × 10^8
Engineering notation
1.22965982 × 10^6
Prime Factorization
2 × 43 × 1429837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122965982
Product of the distinct prime numbers
The prime factorization of 122965982 is 2 × 43 × 1429837.
Since it has a total of 3 prime factors.
7 , 5 , 1 , 83 , 14 , 220 , 1150 , 7563 , 9220 , 88922 , 141104 , 706933 , 7344008 , 1032348 , 58721814 , 40967349 , 681818464 , 439164083 , 8873461025 , 7341614326
n×2
245931964
n×3
368897946
n×4
491863928
n×5
614829910
n÷2
61482991
n÷3
40988660.666667
n÷3
30741495.5
n÷5
24593196.4
n2
15120632729224324
n3
1.8593234520104E+24
n4
2.2863353413209E+32
n5
2.8114147042683E+40
2 √n
11089.002750473
3 √n
497.2731314107
4 √n
105.30433395864
5 √n
41.491295622276
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
-122965981
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 122965982 can be divided by 8 positive divisors.
The sum of these divisors (counting 122965982) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101000100111111011110
3
Ternary
22120101022121122
4
Quaternary
13111010333132
5
Quinary
222434402412
6
Senary
20111330542
8
Octal
725047736
10
Decimal
122965982
12
Duodecimal
35220a52
16
Hexadecimal
7544fde
20
Vigesimal
1i8aej2
36
Base36
217l5q
md5
1d98e3b7fa05c505e8c2a36e4e607dc8
sha1
8cb3e54aeccb0c176ec57122bb44ab31e765552b
sha256
7b1bcb51c251d64785d6ef3332da45d9cced6e67e1f526249031023ad1fc60cf
sha512
66120e6a4b8377c24d4900fc5c22d11c3585a2507a9afad21a2244a080f57eef947a9cfa31dd34f876385dedb5e17b99aafd22953c775ec107a2fd52b862e5fa
ripemd-160
ae0c972c766e16f3be081d719b0c1204b828ad9d
Diameter
245931964
Circumference
772618051.38531
Area
4.7502868699761E+16
Volume
7.7883158633108E+24
Surface area
1.9001147479904E+17
Circumference
772618051.38531
Perimeter
491863928
Area
15120632729224324
Diagonal
173900159.45493
Surface area
90723796375345944
Volume
1.8593234520104E+24
Space diagonal
212983328.4266
Perimeter
368897946
Area
6.5474260324013E+15
Altitude
106491664.2133
Surface area
6.5474260324013E+15
Volume
2.1912337022262E+23
Height
57966719.818309