127795149 is an odd 9-digits composite number following 127795148
and preceding 127795150 . In scientific notation, it is written as 1.27795149 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 85196760 positive integers (up to 127795149) that are relatively prime to 127795149.
127795149 has 6 divisors, whose sum is 184593006
The reverse of 127795149 is 941597721
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-seven million seven hundred ninety-five thousand one hundred forty-nine
Scientific notation
1.27795149 × 10^8
Engineering notation
1.27795149 × 10^6
Prime Factorization
3 × 3 × 14199461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42598383
Product of the distinct prime numbers
The prime factorization of 127795149 is 3 × 3 × 14199461.
Since it has a total of 3 prime factors.
1 , 4 , 88 , 19 , 628 , 874 , 8598 , 8342 , 64001 , 7900 , 142954 , 257043 , 3321108 , 2059959 , 52588780 , 95264487 , 979212656 , 57939743 , 384300761 , 6048282799
n×2
255590298
n×3
383385447
n×4
511180596
n×5
638975745
n÷2
63897574.5
n÷3
42598383
n÷3
31948787.25
n÷5
25559029.8
n2
16331600107932201
n3
2.0870992692016E+24
n4
2.6672116208541E+32
n5
3.4085670650158E+40
2 √n
11304.651653191
3 √n
503.69942631726
4 √n
106.32333541228
5 √n
41.812186006017
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127795148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127795149 can be divided by 6 positive divisors.
The sum of these divisors (counting 127795149) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111100111011111111111001101
3
Ternary
22220110122222200
4
Quaternary
13213133333031
5
Quinary
230203421044
6
Senary
20403032113
8
Octal
747377715
10
Decimal
127795149
12
Duodecimal
3696b639
16
Hexadecimal
79dffcd
20
Vigesimal
1jie7h9
36
Base36
2433d9
md5
46ced99c7b36450ceea071d35f8d2c7f
sha1
9e5ee647996a7f915848f00ad335c051d7b9eba5
sha256
723e21b89bcdce497523b2072e531c2c2822b02ea4d42c26d2523e895042b2d4
sha512
d7e47e3e9d816f4e90b5b6b94a380d7881f933ace6860981909e97967ddf4e170f903be6213d8d07df897f178275098e1498dfe84c028af437ee4672084536fa
ripemd-160
096cc5342640c49eaa26bd0089acfea40e396479
Diameter
255590298
Circumference
802960602.52563
Area
5.1307234920446E+16
Volume
8.7424209752485E+24
Surface area
2.0522893968178E+17
Circumference
802960602.52563
Perimeter
511180596
Area
16331600107932201
Diagonal
180729632.92129
Surface area
97989600647593206
Volume
2.0870992692016E+24
Space diagonal
221347691.02883
Perimeter
383385447
Area
7.071790288959E+15
Altitude
110673845.51442
Surface area
7.071790288959E+15
Volume
2.4596700771032E+23
Height
60243210.973763