127875139 is an odd 9-digits composite number following 127875138
and preceding 127875140 . In scientific notation, it is written as 1.27875139 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 103159680 positive integers (up to 127875139) that are relatively prime to 127875139.
127875139 has 8 divisors, whose sum is 154739808
The reverse of 127875139 is 931578721
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-seven million eight hundred seventy-five thousand one hundred thirty-nine
Scientific notation
1.27875139 × 10^8
Engineering notation
1.27875139 × 10^6
Prime Factorization
7 × 17 × 1074581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127875139
Product of the distinct prime numbers
The prime factorization of 127875139 is 7 × 17 × 1074581.
Since it has a total of 3 prime factors.
6 , 1 , 57 , 22 , 356 , 916 , 5971 , 7736 , 93473 , 11482 , 481450 , 528621 , 5423925 , 4728108 , 17902831 , 14975083 , 369403039 , 9554787 , 9727420957 , 2344954643
n×2
255750278
n×3
383625417
n×4
511500556
n×5
639375695
n÷2
63937569.5
n÷3
42625046.333333
n÷3
31968784.75
n÷5
25575027.8
n2
16352051174269321
n3
2.0910208168448E+24
n4
2.6738957760592E+32
n5
3.4192479403509E+40
2 √n
11308.189023889
3 √n
503.80449685137
4 √n
106.33996907978
5 √n
41.817418942829
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
-127875138
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 127875139 can be divided by 8 positive divisors.
The sum of these divisors (counting 127875139) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111110011100001000011
3
Ternary
22220121201201021
4
Quaternary
13213303201003
5
Quinary
230214001024
6
Senary
20404450311
8
Octal
747634103
10
Decimal
127875139
12
Duodecimal
369a9997
16
Hexadecimal
79f3843
20
Vigesimal
1jj47gj
36
Base36
244t37
md5
924b8912d204896c4092d33c579ff62a
sha1
e8e307481ed7c0d8159fb69f6bc23de8a18e62fa
sha256
7b9fda3a5d476fad28a4a0bfc2c533ce98404e624659b5c3953d037f9b90aca7
sha512
169f5362877cf96ef25146537447f1c03c39a13622e6bf0813a5533fe577555f14758b5e7ea8bbf3493f3ae63b5baa08d467aa8d5998c7d8c8e2ffc071f89c52
ripemd-160
f1f6f3ca61e9adc6fa2ba2f58ff98a1d578d4c8b
Diameter
255750278
Circumference
803463194.51835
Area
5.1371483840209E+16
Volume
8.7588475156039E+24
Surface area
2.0548593536084E+17
Circumference
803463194.51835
Perimeter
511500556
Area
16352051174269321
Diagonal
180842755.86414
Surface area
98112307045615926
Volume
2.0910208168448E+24
Space diagonal
221486237.77293
Perimeter
383625417
Area
7.0806458604502E+15
Altitude
110743118.88647
Surface area
7.0806458604502E+15
Volume
2.464291665322E+23
Height
60280918.621382