121172271 is an odd 9-digits composite number following 121172270
and preceding 121172272 . In scientific notation, it is written as 1.21172271 × 10^8.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 73349120 positive integers (up to 121172271) that are relatively prime to 121172271.
121172271 has 8 divisors, whose sum is 124994880
The reverse of 121172271 is 172271121
Previous prime number is 1103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred twenty-one million one hundred seventy-two thousand two hundred seventy-one
Scientific notation
1.21172271 × 10^8
Engineering notation
1.21172271 × 10^6
Prime Factorization
33 × 1103 × 3329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121172271
Product of the distinct prime numbers
The prime factorization of 121172271 is 33 × 1103 × 3329.
Since it has a total of 3 prime factors.
5 , 9 , 8 , 87 , 31 , 51 , 1596 , 6669 , 60966 , 37989 , 598101 , 703009 , 5181874 , 4492757 , 68126183 , 2790576 , 917147101 , 87171808 , 6078824785 , 7951907012
n×2
242344542
n×3
363516813
n×4
484689084
n×5
605861355
n÷2
60586135.5
n÷3
40390757
n÷3
30293067.75
n÷5
24234454.2
n2
14682719259297441
n3
1.7791384371045E+24
n4
2.1558224484734E+32
n5
2.6122590195431E+40
2 √n
11007.827714858
3 √n
494.84336233559
4 √n
104.91819534694
5 √n
41.369535962994
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
-121172270
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 121172271 can be divided by 8 positive divisors.
The sum of these divisors (counting 121172271) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001110001111000100101111
3
Ternary
22110000012002220
4
Quaternary
13032033010233
5
Quinary
222010003041
6
Senary
20005050423
8
Octal
716170457
10
Decimal
121172271
12
Duodecimal
346b6a13
16
Hexadecimal
738f12f
20
Vigesimal
1hh6adb
36
Base36
20554f
md5
8e63668e9d5bde7a1e1555bbb5eba653
sha1
671819ad49f8dffc70e3c0b97ef7bff2afd8732c
sha256
34b943c7794d513e4b6f4f63a18f16a8652a101816e5a501b07b1e5dc5d492e1
sha512
3a6818a6e5407bd7946e30c7a7797a4d561e05cb047492b0334d28eb452e46e3fea3241c97400dd6a3a50ed01a52ff8ffd7dafce52c6bcac07f8c73c276f21fe
ripemd-160
577b1e9d019ac4ee3174b7b758946b22fe45b4dc
Diameter
242344542
Circumference
761347832.78478
Area
4.612712295973E+16
Volume
7.4524376583023E+24
Surface area
1.8450849183892E+17
Circumference
761347832.78478
Perimeter
484689084
Area
14682719259297441
Diagonal
171363469.03175
Surface area
88096315555784646
Volume
1.7791384371045E+24
Space diagonal
209876529.8405
Perimeter
363516813
Area
6.3578039375933E+15
Altitude
104938264.92025
Surface area
6.3578039375933E+15
Volume
2.0967347559104E+23
Height
57121156.343916