127908892 is an even 9-digits composite number following 127908891
and preceding 127908893 . In scientific notation, it is written as 1.27908892 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 63921056 positive integers (up to 127908892) that are relatively prime to 127908892.
127908892 has 12 divisors, whose sum is 223957440
The reverse of 127908892 is 298809721
Previous prime number is 2207
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-seven million nine hundred eight thousand eight hundred ninety-two
Scientific notation
1.27908892 × 10^8
Engineering notation
1.27908892 × 10^6
Prime Factorization
2 × 2 × 2207 × 14489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63954446
Product of the distinct prime numbers
The prime factorization of 127908892 is 2 × 2 × 2207 × 14489.
Since it has a total of 4 prime factors.
6 , 1 , 34 , 56 , 472 , 251 , 9067 , 1990 , 80816 , 68844 , 675615 , 778943 , 2252702 , 7099931 , 64915714 , 12986744 , 211554392 , 582618995 , 5149366613 , 2770797256
n×2
255817784
n×3
383726676
n×4
511635568
n×5
639544460
n÷2
63954446
n÷3
42636297.333333
n÷3
31977223
n÷5
25581778.4
n2
16360684652667664
n3
2.0926770462841E+24
n4
2.6767200230404E+32
n5
3.4237629234131E+40
2 √n
11309.681339454
3 √n
503.84881981977
4 √n
106.34698556825
5 √n
41.819626274688
1 , 2 , 4 , 2207 , 4414 , 8828 , 14489 , 28978 , 57956 , 31977223 , 63954446 , 127908892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127908891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127908892 can be divided by 12 positive divisors.
The sum of these divisors (counting 127908892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100111111011110000011100
3
Ternary
22220200110000101
4
Quaternary
13213323300130
5
Quinary
230221041032
6
Senary
20405310444
8
Octal
747736034
10
Decimal
127908892
12
Duodecimal
36a05424
16
Hexadecimal
79fbc1c
20
Vigesimal
1jj8c4c
36
Base36
245j4s
md5
19eb3c51c8353c6987c50902df4a8cd6
sha1
44f4efc026ac6af2e307cab1a2dd782701020ffd
sha256
9c84c93b1fe8c6081df4367f8324afecf4eb7bce3471aeaee777e3034514bc7e
sha512
5f0c441e52909dfba1867fc9dca982da47967163bdd135d267cc3828de39ceb79c73fb5d89405f81ce19bd66894abbf9578ed31416033924b3dd0b60aea1f61a
ripemd-160
0569f6a324c8ae3050847d1be1b518fdf79d032c
Diameter
255817784
Circumference
803675270.87202
Area
5.139860671252E+16
Volume
8.7657851132563E+24
Surface area
2.0559442685008E+17
Circumference
803675270.87202
Perimeter
511635568
Area
16360684652667664
Diagonal
180890489.81452
Surface area
98164107916005984
Volume
2.0926770462841E+24
Space diagonal
221544699.68384
Perimeter
383726676
Area
7.0843842662582E+15
Altitude
110772349.84192
Surface area
7.0843842662582E+15
Volume
2.4662435504349E+23
Height
60296829.938172