121143295 is an odd 9-digits composite number following 121143294
and preceding 121143296 . In scientific notation, it is written as 1.21143295 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 74027520 positive integers (up to 121143295) that are relatively prime to 121143295.
121143295 has 8 divisors, whose sum is 125609760
The reverse of 121143295 is 592341121
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million one hundred forty-three thousand two hundred ninety-five
Scientific notation
1.21143295 × 10^8
Engineering notation
1.21143295 × 10^6
Prime Factorization
455 × 29 × 9181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121143295
Product of the distinct prime numbers
The prime factorization of 121143295 is 455 × 29 × 9181.
Since it has a total of 3 prime factors.
4 , 1 , 74 , 90 , 861 , 264 , 7979 , 9889 , 40752 , 32116 , 980198 , 353682 , 6088354 , 914039 , 6127741 , 71030329 , 271147986 , 735164361 , 7362746503 , 8848940561
n×2
242286590
n×3
363429885
n×4
484573180
n×5
605716475
n÷2
60571647.5
n÷3
40381098.333333
n÷3
30285823.75
n÷5
24228659
n2
14675697923457025
n3
1.7778624028722E+24
n4
2.1537610954056E+32
n5
2.6091371574024E+40
2 √n
11006.511481846
3 √n
494.8039151248
4 √n
104.91192249619
5 √n
41.367557229178
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
-121143294
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 121143295 can be divided by 8 positive divisors.
The sum of these divisors (counting 121143295) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001110000111111111111111
3
Ternary
22102221201100201
4
Quaternary
13032013333333
5
Quinary
222003041140
6
Senary
20004304331
8
Octal
716077777
10
Decimal
121143295
12
Duodecimal
346a20a7
16
Hexadecimal
7387fff
20
Vigesimal
1hh2i4f
36
Base36
204irj
md5
e120d79ac4ffa9985280e54d36f13d33
sha1
817d5e52920ec2dd75ec7f10194c7743fb5effa6
sha256
f653fc151eb91dc977a4da703ff3d35c7c7c2d4f25869feaa0f5b481a3deaab3
sha512
14143bab557f120805b3a3ea8834640fac20eeec6ce6572ff14e1dd10ed8898b013a625bfd965b5f355f0f4eafa9a8199eb7b3f5917f8891c90f647f023bb259
ripemd-160
8f0204cc35841eecbd30c943cc6ba19f4241fd2d
Diameter
242286590
Circumference
761165771.20732
Area
4.6105064782636E+16
Volume
7.4470926186092E+24
Surface area
1.8442025913054E+17
Circumference
761165771.20732
Perimeter
484573180
Area
14675697923457025
Diagonal
171322490.77956
Surface area
88054187540742150
Volume
1.7778624028722E+24
Space diagonal
209826341.9363
Perimeter
363429885
Area
6.3547636099902E+15
Altitude
104913170.96815
Surface area
6.3547636099902E+15
Volume
2.095230935146E+23
Height
57107496.926522