127768269 is an odd 9-digits composite number following 127768268
and preceding 127768270 . In scientific notation, it is written as 1.27768269 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 85178844 positive integers (up to 127768269) that are relatively prime to 127768269.
127768269 has 4 divisors, whose sum is 170357696
The reverse of 127768269 is 962867721
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-seven million seven hundred sixty-eight thousand two hundred sixty-nine
Scientific notation
1.27768269 × 10^8
Engineering notation
1.27768269 × 10^6
Prime Factorization
3 × 42589423
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
127768269
Product of the distinct prime numbers
The prime factorization of 127768269 is 3 × 42589423.
Since it has a total of 2 prime factors.
4 , 5 , 73 , 37 , 451 , 273 , 253 , 791 , 65635 , 36319 , 485166 , 545087 , 1722005 , 3893351 , 39909322 , 69366029 , 931712518 , 640267843 , 8555691477 , 9668398004
n×2
255536538
n×3
383304807
n×4
511073076
n×5
638841345
n÷2
63884134.5
n÷3
42589423
n÷3
31942067.25
n÷5
25553653.8
n2
16324730563256361
n3
2.0857825659587E+24
n4
2.6649682796292E+32
n5
3.4049838402813E+40
2 √n
11303.462699545
3 √n
503.66410836224
4 √n
106.31774404842
5 √n
41.810426931216
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
-127768268
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 127768269 can be divided by 4 positive divisors.
The sum of these divisors (counting 127768269) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100111011001011011001101
3
Ternary
22220102022010010
4
Quaternary
13213121123031
5
Quinary
230202041034
6
Senary
20402303433
8
Octal
747313315
10
Decimal
127768269
12
Duodecimal
36957b79
16
Hexadecimal
79d96cd
20
Vigesimal
1jib0d9
36
Base36
242iml
md5
a2f46bd7aa4082009e4ee94ad464939a
sha1
a529cd3e1c2f7849618c27415744c226dad8456a
sha256
7e1aacf6437aa126c1bf683a968a6add6567744dbbc6c14e02b7ab7cb784dade
sha512
79360db7a2a7285c650c72b6dd9897dc15d5723dcaa5c75bd8b3bf0a794f93a7fac955a4569bb5f902e207c1450a405d68e5a3f423df0b6cd0ab0ccec0a1f8dd
ripemd-160
13b90642d843f2db620bd9a2324272470ca1225b
Diameter
255536538
Circumference
802791710.50457
Area
5.1285653609359E+16
Volume
8.7369055816019E+24
Surface area
2.0514261443744E+17
Circumference
802791710.50457
Perimeter
511073076
Area
16324730563256361
Diagonal
180691618.86073
Surface area
97948383379538166
Volume
2.0857825659587E+24
Space diagonal
221301133.50313
Perimeter
383304807
Area
7.0688156888581E+15
Altitude
110650566.75156
Surface area
7.0688156888581E+15
Volume
2.4581183274501E+23
Height
60230539.620245