127966394 is an even 9-digits composite number following 127966393
and preceding 127966395 . In scientific notation, it is written as 1.27966394 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 63349600 positive integers (up to 127966394) that are relatively prime to 127966394.
127966394 has 8 divisors, whose sum is 193850388
The reverse of 127966394 is 493669721
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-seven million nine hundred sixty-six thousand three hundred ninety-four
Scientific notation
1.27966394 × 10^8
Engineering notation
1.27966394 × 10^6
Prime Factorization
2 × 101 × 633497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127966394
Product of the distinct prime numbers
The prime factorization of 127966394 is 2 × 101 × 633497.
Since it has a total of 3 prime factors.
3 , 2 , 12 , 19 , 709 , 453 , 4399 , 7298 , 86391 , 86847 , 46463 , 746002 , 3780576 , 8575481 , 90804026 , 16849039 , 692477872 , 804406002 , 8696335154 , 4765248791
n×2
255932788
n×3
383899182
n×4
511865576
n×5
639831970
n÷2
63983197
n÷3
42655464.666667
n÷3
31991598.5
n÷5
25593278.8
n2
16375397993363236
n3
2.0955006315255E+24
n4
2.6815365944104E+32
n5
3.4314656836575E+40
2 √n
11312.223212083
3 √n
503.92431098625
4 √n
106.35893574159
5 √n
41.823385637793
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
-127966393
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 127966394 can be divided by 8 positive divisors.
The sum of these divisors (counting 127966394) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000001001110010111010
3
Ternary
22220210100220002
4
Quaternary
13220021302322
5
Quinary
230224411034
6
Senary
20410433002
8
Octal
750116272
10
Decimal
127966394
12
Duodecimal
36a32762
16
Hexadecimal
7a09cba
20
Vigesimal
1jjffje
36
Base36
246ri2
md5
23679349f1a4de1081613af04eb105d0
sha1
6a764a7927405e29c7c6d5dd01eeb02348854fe2
sha256
58b6fea7cd1a331994f181aebf4acb4a6aa081123bcd0f68904dba383d87d03b
sha512
a4ed1f42902cb59c611d356ddd0958e00d96324bef146fdcc1d6c783a8b4a1369b9205543cc065e40ad982cd7d7ae3cee0549b8bf406c110f5531ba4a1fd96df
ripemd-160
bc8a5dea1a70d42557575f342ab6da8b39994a6e
Diameter
255932788
Circumference
804036566.59355
Area
5.1444830035559E+16
Volume
8.7776125194578E+24
Surface area
2.0577932014224E+17
Circumference
804036566.59355
Perimeter
511865576
Area
16375397993363236
Diagonal
180971809.92278
Surface area
98252387960179416
Volume
2.0955006315255E+24
Space diagonal
221644296.06938
Perimeter
383899182
Area
7.0907553296666E+15
Altitude
110822148.03469
Surface area
7.0907553296666E+15
Volume
2.469571177554E+23
Height
60323936.640926