122938308 is an even 9-digits composite number following 122938307
and preceding 122938309 . In scientific notation, it is written as 1.22938308 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 39566016 positive integers (up to 122938308) that are relatively prime to 122938308.
122938308 has 12 divisors, whose sum is 215968172
The reverse of 122938308 is 803839221
Previous prime number is 261
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-two million nine hundred thirty-eight thousand three hundred eight
Scientific notation
1.22938308 × 10^8
Engineering notation
1.22938308 × 10^6
Prime Factorization
2 × 2 × 261 × 117757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61469154
Product of the distinct prime numbers
The prime factorization of 122938308 is 2 × 2 × 261 × 117757.
Since it has a total of 4 prime factors.
7 , 8 , 54 , 46 , 580 , 462 , 8929 , 7078 , 13614 , 14366 , 81290 , 786478 , 8690716 , 5759920 , 15175642 , 89475895 , 169050246 , 919877151 , 8762466532 , 730932805
n×2
245876616
n×3
368814924
n×4
491753232
n×5
614691540
n÷2
61469154
n÷3
40979436
n÷3
30734577
n÷5
24587661.6
n2
15113827573902864
n3
1.8580683893394E+24
n4
2.2842778393367E+32
n5
2.8082525256995E+40
2 √n
11087.75486742
3 √n
497.23582415736
4 √n
105.29840866518
5 √n
41.489427896786
1 , 2 , 4 , 261 , 522 , 1044 , 117757 , 235514 , 471028 , 30734577 , 61469154 , 122938308
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122938307
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122938308 can be divided by 12 positive divisors.
The sum of these divisors (counting 122938308) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100111110001111000100
3
Ternary
22120022220122200
4
Quaternary
13110332033010
5
Quinary
222433011213
6
Senary
20110554500
8
Octal
724761704
10
Decimal
122938308
12
Duodecimal
35208a30
16
Hexadecimal
753e3c4
20
Vigesimal
1i875f8
36
Base36
216zt0
md5
c83e681aed19b702b7f70a9e92fc91b5
sha1
9cbba335226cf9880fa956445194b3e6a828c491
sha256
6ed3afa657a1bd39106393226ee160e316fb4fcbe170122b81d1ff88bd2315ca
sha512
f01e415984a93bfdadae3209ef6f5ac8ac8fe26cecd18c8807f31b012a339b3f3f35021b740362fc9f240a0e9a33bec56070e4fb7c944f56b1c8991fdcc01416
ripemd-160
de83022f952c5349cd7954954494f57eac65a6ef
Diameter
245876616
Circumference
772444170.51512
Area
4.7481489673796E+16
Volume
7.7830586690879E+24
Surface area
1.8992595869518E+17
Circumference
772444170.51512
Perimeter
491753232
Area
15113827573902864
Diagonal
173861022.5088
Surface area
90682965443417184
Volume
1.8580683893394E+24
Space diagonal
212935395.65255
Perimeter
368814924
Area
6.5444793137088E+15
Altitude
106467697.82628
Surface area
6.5444793137088E+15
Volume
2.1897545966837E+23
Height
57953674.1696