127339991 is an odd 9-digits composite number following 127339990
and preceding 127339992 . In scientific notation, it is written as 1.27339991 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 124579000 positive integers (up to 127339991) that are relatively prime to 127339991.
127339991 has 8 divisors, whose sum is 130128768
The reverse of 127339991 is 199933721
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-seven million three hundred thirty-nine thousand nine hundred ninety-one
Scientific notation
1.27339991 × 10^8
Engineering notation
1.27339991 × 10^6
Prime Factorization
71 × 131 × 13691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127339991
Product of the distinct prime numbers
The prime factorization of 127339991 is 71 × 131 × 13691.
Since it has a total of 3 prime factors.
6 , 10 , 35 , 4 , 989 , 190 , 4467 , 835 , 55691 , 48445 , 527723 , 968579 , 3712294 , 493075 , 8553874 , 52686254 , 326370630 , 1010471 , 6871504149 , 3691270779
n×2
254679982
n×3
382019973
n×4
509359964
n×5
636699955
n÷2
63669995.5
n÷3
42446663.666667
n÷3
31834997.75
n÷5
25467998.2
n2
16215473307880081
n3
2.0648782250862E+24
n4
2.6294157459857E+32
n5
3.3482977742908E+40
2 √n
11284.502248659
3 √n
503.10071933028
4 √n
106.22853782604
5 √n
41.782359644224
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
-127339990
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 127339991 can be divided by 8 positive divisors.
The sum of these divisors (counting 127339991) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100101110000110111010111
3
Ternary
22212121112121222
4
Quaternary
13211300313113
5
Quinary
230044334431
6
Senary
20345200555
8
Octal
745606727
10
Decimal
127339991
12
Duodecimal
3679015b
16
Hexadecimal
7970dd7
20
Vigesimal
1jfh9jb
36
Base36
23tc5z
md5
66cb78b0b2a691010bac296f86ca1182
sha1
12ecb4f60bfa4336bc5896cb03298a11268e1c95
sha256
34be3218c58f98b7b0951058d6f5072a9f59bf51a134f35213598c75529c9692
sha512
2b69fdb06555312d47db8a66db2ea679b0cd2c60e0818251ebe7bf0dc222a6c01038281f68c62a8ba32d6837edcebfae05f35ec212b0d87260aaec0bbbe3c1c4
ripemd-160
b18c53e9bf558eb60be1ee6cac8bf889868300c9
Diameter
254679982
Circumference
800100760.46758
Area
5.0942411818517E+16
Volume
8.6493416833177E+24
Surface area
2.0376964727407E+17
Circumference
800100760.46758
Perimeter
509359964
Area
16215473307880081
Diagonal
180085942.30467
Surface area
97292839847280486
Volume
2.0648782250862E+24
Space diagonal
220559334.24736
Perimeter
382019973
Area
7.0215059095063E+15
Altitude
110279667.12368
Surface area
7.0215059095063E+15
Volume
2.4334823254715E+23
Height
60028647.434889