121170427 is an odd 9-digits composite number following 121170426
and preceding 121170428 . In scientific notation, it is written as 1.21170427 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 103564032 positive integers (up to 121170427) that are relatively prime to 121170427.
121170427 has 8 divisors, whose sum is 138875616
The reverse of 121170427 is 724071121
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million one hundred seventy thousand four hundred twenty-seven
Scientific notation
1.21170427 × 10^8
Engineering notation
1.21170427 × 10^6
Prime Factorization
7 × 353 × 49037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121170427
Product of the distinct prime numbers
The prime factorization of 121170427 is 7 × 353 × 49037.
Since it has a total of 3 prime factors.
10 , 6 , 100 , 41 , 653 , 279 , 791 , 858 , 41616 , 60360 , 389324 , 760813 , 9067843 , 1139550 , 91031609 , 82628997 , 220146842 , 327425682 , 4090597048 , 8467020084
n×2
242340854
n×3
363511281
n×4
484681708
n×5
605852135
n÷2
60585213.5
n÷3
40390142.333333
n÷3
30292606.75
n÷5
24234085.4
n2
14682272379362329
n3
1.7790572135376E+24
n4
2.1556912222179E+32
n5
2.6120602587629E+40
2 √n
11007.743955961
3 √n
494.84085214691
4 √n
104.9177961833
5 √n
41.369410049882
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
-121170426
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 121170427 can be divided by 8 positive divisors.
The sum of these divisors (counting 121170427) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001110001110100111111011
3
Ternary
22110000002120121
4
Quaternary
13032032213323
5
Quinary
222004423202
6
Senary
20005034111
8
Octal
716164773
10
Decimal
121170427
12
Duodecimal
346b5937
16
Hexadecimal
738e9fb
20
Vigesimal
1hh6617
36
Base36
2053p7
md5
aa191e44fe744cd8efa26b9421b80855
sha1
284c6b31256e84d876777d180da049ca6f0bcb27
sha256
5ad04ae50dcec93281d02b20ddf4a7a98fc25d4abe6f435d314f6209f63bc3da
sha512
c21731ec5e3f3750bcfdba272d8343e5922fc86caa03f22b89fe26b0b89013d06111d3816829537680fbac8e9cd1387e6de063e14403edd00fb2a9853a4ba37c
ripemd-160
d8f34e97c63c17a3be0709deaafdc9d586c0997c
Diameter
242340854
Circumference
761336246.59108
Area
4.6125719045009E+16
Volume
7.452097429821E+24
Surface area
1.8450287618004E+17
Circumference
761336246.59108
Perimeter
484681708
Area
14682272379362329
Diagonal
171360861.22194
Surface area
88093634276173974
Volume
1.7790572135376E+24
Space diagonal
209873335.93882
Perimeter
363511281
Area
6.3576104329052E+15
Altitude
104936667.96941
Surface area
6.3576104329052E+15
Volume
2.0966390330188E+23
Height
57120287.07398