127995746 is an even 9-digits composite number following 127995745
and preceding 127995747 . In scientific notation, it is written as 1.27995746 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 63997872 positive integers (up to 127995746) that are relatively prime to 127995746.
127995746 has 4 divisors, whose sum is 191993622
The reverse of 127995746 is 647599721
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-seven million nine hundred ninety-five thousand seven hundred forty-six
Scientific notation
1.27995746 × 10^8
Engineering notation
1.27995746 × 10^6
Prime Factorization
2 × 63997873
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
127995746
Product of the distinct prime numbers
The prime factorization of 127995746 is 2 × 63997873.
Since it has a total of 2 prime factors.
8 , 9 , 51 , 11 , 267 , 355 , 4691 , 599 , 17127 , 73568 , 889556 , 293716 , 1290260 , 6268577 , 68365117 , 3168561 , 779318194 , 793245143 , 5749615477 , 8733947012
n×2
255991492
n×3
383987238
n×4
511982984
n×5
639978730
n÷2
63997873
n÷3
42665248.666667
n÷3
31998936.5
n÷5
25599149.2
n2
16382910994096516
n3
2.096942914341E+24
n4
2.6839977264049E+32
n5
3.435402912535E+40
2 √n
11313.520495407
3 √n
503.96283687095
4 √n
106.36503417668
5 √n
41.825304090539
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127995745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127995746 can be divided by 4 positive divisors.
The sum of these divisors (counting 127995746) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101000010000111101100010
3
Ternary
22220211212011012
4
Quaternary
13220100331202
5
Quinary
230231330441
6
Senary
20411220522
8
Octal
750207542
10
Decimal
127995746
12
Duodecimal
36a47742
16
Hexadecimal
7a10f62
20
Vigesimal
1jjj976
36
Base36
247e5e
md5
629473d4c20b9e702275c9d351ceca82
sha1
127a2b3a99ea509fdc08a001c989ac5a99175718
sha256
4e2ab04b2a44be185ca8a235bcc4328c7d6884e8c64a1a82a84f2c714df48560
sha512
08c9cb6f9c9e07ae80855e9b702905c35f8936299accdcf7f71898fc340020d9703e01acb489ef81e102d334018dc9288c3f9abd4e3b9a8640b14c0aae961a30
ripemd-160
3f6afbac266caa9d98ab7ecaf05583cd7f777bdf
Diameter
255991492
Circumference
804220990.64869
Area
5.1468432823469E+16
Volume
8.7836539395877E+24
Surface area
2.0587373129388E+17
Circumference
804220990.64869
Perimeter
511982984
Area
16382910994096516
Diagonal
181013319.91926
Surface area
98297465964579096
Volume
2.096942914341E+24
Space diagonal
221695135.22468
Perimeter
383987238
Area
7.0940085544135E+15
Altitude
110847567.61234
Surface area
7.0940085544135E+15
Volume
2.4712709241527E+23
Height
60337773.306421