122942495 is an odd 9-digits composite number following 122942494
and preceding 122942496 . In scientific notation, it is written as 1.22942495 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 90650880 positive integers (up to 122942495) that are relatively prime to 122942495.
122942495 has 16 divisors, whose sum is 159120192
The reverse of 122942495 is 594249221
Previous prime number is 1831
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-two thousand four hundred ninety-five
Scientific notation
1.22942495 × 10^8
Engineering notation
1.22942495 × 10^6
Prime Factorization
5 × 13 × 1831 × 1033
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122942495
Product of the distinct prime numbers
The prime factorization of 122942495 is 5 × 13 × 1831 × 1033.
Since it has a total of 4 prime factors.
3 , 4 , 19 , 39 , 131 , 649 , 4053 , 3590 , 16739 , 19430 , 981712 , 62133 , 5535342 , 3064067 , 31504639 , 25053557 , 999850690 , 599001329 , 281091157 , 5961919130
n×2
245884990
n×3
368827485
n×4
491769980
n×5
614712475
n÷2
61471247.5
n÷3
40980831.666667
n÷3
30735623.75
n÷5
24588499
n2
15114857076825025
n3
1.8582582405933E+24
n4
2.2845890445285E+32
n5
2.80873077184E+40
2 √n
11087.943677707
3 √n
497.24146900149
4 √n
105.29930520999
5 √n
41.489710500103
1 , 5 , 13 , 65 , 1033 , 1831 , 5165 , 9155 , 13429 , 23803 , 67145 , 119015 , 1891423 , 9457115 , 24588499 , 122942495
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
-122942494
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 122942495 can be divided by 16 positive divisors.
The sum of these divisors (counting 122942495) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100111111010000011111
3
Ternary
22120100010101202
4
Quaternary
13110333100133
5
Quinary
222433124440
6
Senary
20111030115
8
Octal
724772037
10
Decimal
122942495
12
Duodecimal
3520b33b
16
Hexadecimal
753f41f
20
Vigesimal
1i87g4f
36
Base36
21731b
md5
727731ef225def2c396fd9c0189f5b5d
sha1
81e2efe641647e37083eb8b08580e9b191fa057f
sha256
e7d65931bafc828f28168fa0d6999dad906e397869adb8fffb2d2f07f6342944
sha512
d1fe21ccf701cc3851b1557018e6c6e30f766dcd6bb7ea2dee80cca4e21097e54b3ab2eb3c03f54b6128b3d6917b0f664bc7a5752a0888e49fac2b2b91abb824
ripemd-160
70606f04a027bef2ca1f7a5f9e8fe548189188f2
Diameter
245884990
Circumference
772470478.212
Area
4.7484723952613E+16
Volume
7.7838539161607E+24
Surface area
1.8993889581045E+17
Circumference
772470478.212
Perimeter
491769980
Area
15114857076825025
Diagonal
173866943.82099
Surface area
90689142460950150
Volume
1.8582582405933E+24
Space diagonal
212942647.74928
Perimeter
368827485
Area
6.5449251015507E+15
Altitude
106471323.87464
Surface area
6.5449251015507E+15
Volume
2.1899783385321E+23
Height
57955647.940329