122130181 is an odd 9-digits prime number following 122130180
and preceding 122130182 . In scientific notation, it is written as 1.22130181 × 10^8.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 122130180 positive integers (up to 122130181) that are relatively prime to 122130181.
122130181 has 2 divisors, whose sum is 122130182
The reverse of 122130181 is 181031221
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 19 Digital Root 1
Name
one hundred twenty-two million one hundred thirty thousand one hundred eighty-one
Scientific notation
1.22130181 × 10^8
Engineering notation
1.22130181 × 10^6
Prime Factorization
122130181
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
122130181 Product of the distinct prime numbers
The prime factorization of 122130181 is 122130181.
Since it has a total of 1 prime factors.
4 , 5 , 36 , 40 , 333 , 346 , 2901 , 5767 , 65182 , 22471 , 928884 , 99212 , 737143 , 4259121 , 19208835 , 5419992 , 540176726 , 354528265 , 6873458109 , 9839965646
n×2
244260362
n×3
366390543
n×4
488520724
n×5
610650905
n÷2
61065090.5
n÷3
40710060.333333
n÷3
30532545.25
n÷5
24426036.2
n2
14915781111092761
n3
1.8216670468541E+24
n4
2.2248052615403E+32
n5
2.7171586928167E+40
2 √n11051.252462956
3 √n496.14391229219
4 √n105.12493739811
5 √n41.434738294619
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
122130182 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
61065091 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11051.2525082 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999983624 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122130181 can be divided by 2 positive divisors.
The sum of these divisors (counting 122130181) is 122130182, the average is 61065091.
Base
System
Value
2
Binary
111010001111000111100000101
3
Ternary
22111210212010001
4
Quaternary
13101320330011
5
Quinary
222231131211
6
Senary
20041401301
8
Octal
721707405
10
Decimal
122130181
12
Duodecimal
34a99231
16
Hexadecimal
7478f05
20
Vigesimal
1i36591
36
Base36
20po91
md5
77af4d62d8787a2067b71beebc914c49
sha1
515bfc18b4a625b3635256c59b7221b671b1795d
sha256
700ece1ef382b1a7883f1f0de98589874acc8dccfd8cc0f62f7d5c7bd501ea5c
sha512
37c6a5018cdf9a244ae0d1d9752d96490198b35a499f96a746372e753078a0bbbadb4dcfd28f5c6f5bfcf2a53e05a84ab094529646b8681ba402b5289f31c3e2
ripemd-160
708783bcd53de05af4f6d1af150b45774c695fd3
Diameter
244260362
Circumference
767366558.82238
Area
4.6859308361162E+16
Volume
7.6305810822448E+24
Surface area
1.8743723344465E+17
Circumference
767366558.82238
Perimeter
488520724
Area
14915781111092761
Diagonal
172718158.34528
Surface area
89494686666556566
Volume
1.8216670468541E+24
Space diagonal
211535678.62958
Perimeter
366390543
Area
6.4587226797472E+15
Altitude
105767839.31479
Surface area
6.4587226797472E+15
Volume
2.1468552031577E+23
Height
57572719.448427