122531395 is an odd 9-digits composite number following 122531394
and preceding 122531396 . In scientific notation, it is written as 1.22531395 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 84021504 positive integers (up to 122531395) that are relatively prime to 122531395.
122531395 has 8 divisors, whose sum is 168043104
The reverse of 122531395 is 593135221
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-two million five hundred thirty-one thousand three hundred ninety-five
Scientific notation
1.22531395 × 10^8
Engineering notation
1.22531395 × 10^6
Prime Factorization
5 × 7 × 3500897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122531395
Product of the distinct prime numbers
The prime factorization of 122531395 is 5 × 7 × 3500897.
Since it has a total of 3 prime factors.
2 , 7 , 58 , 95 , 670 , 197 , 3478 , 2325 , 37505 , 89734 , 153343 , 54140 , 7443943 , 2190642 , 57929640 , 36146249 , 591244569 , 55787859 , 7335960615 , 355597656
n×2
245062790
n×3
367594185
n×4
490125580
n×5
612656975
n÷2
61265697.5
n÷3
40843798.333333
n÷3
30632848.75
n÷5
24506279
n2
15013942760646025
n3
1.8396793509121E+24
n4
2.2541847721996E+32
n5
2.7620840472537E+40
2 √n
11069.39000126
3 √n
496.68661816964
4 √n
105.21116861465
5 √n
41.461926324357
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
-122531394
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 122531395 can be divided by 8 positive divisors.
The sum of these divisors (counting 122531395) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010011011010111001000011
3
Ternary
22112120020110211
4
Quaternary
13103122321003
5
Quinary
222332001040
6
Senary
20054134551
8
Octal
723327103
10
Decimal
122531395
12
Duodecimal
35051457
16
Hexadecimal
74dae43
20
Vigesimal
1i5g89f
36
Base36
20y9tv
md5
7f63d7416edaa8367a04eb437e7c239d
sha1
b3b84e535de18066eb6b5f4cadc82454a391b46e
sha256
caa8685135317f8747812be6995838848ab41be723d542808b1067535ee2bbb4
sha512
dfb99661d65c5cf29803bd9cf36b296320963e55880daae90e1c4a81b17b67d34a564fe28209492f9ab94a42bcab45f6a1452273aed57e41ac8114f4e04591ad
ripemd-160
ddfc5ad1ab7b783eb2a5181892a69be6ffc8c526
Diameter
245062790
Circumference
769887460.73222
Area
4.7167692278263E+16
Volume
7.7060308450484E+24
Surface area
1.8867076911305E+17
Circumference
769887460.73222
Perimeter
490125580
Area
15013942760646025
Diagonal
173285560.62549
Surface area
90083656563876150
Volume
1.8396793509121E+24
Space diagonal
212230601.66229
Perimeter
367594185
Area
6.5012279208425E+15
Altitude
106115300.83115
Surface area
6.5012279208425E+15
Volume
2.1680829070647E+23
Height
57761853.541832