127968338 is an even 9-digits composite number following 127968337
and preceding 127968339 . In scientific notation, it is written as 1.27968338 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 63929344 positive integers (up to 127968338) that are relatively prime to 127968338.
127968338 has 8 divisors, whose sum is 192116988
The reverse of 127968338 is 833869721
Previous prime number is 1193
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-eight thousand three hundred thirty-eight
Scientific notation
1.27968338 × 10^8
Engineering notation
1.27968338 × 10^6
Prime Factorization
2 × 1193 × 53633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127968338
Product of the distinct prime numbers
The prime factorization of 127968338 is 2 × 1193 × 53633.
Since it has a total of 3 prime factors.
6 , 7 , 91 , 13 , 574 , 813 , 8359 , 7313 , 7014 , 5741 , 177621 , 629719 , 1509822 , 5880714 , 22053550 , 82929561 , 753356838 , 836830258 , 8333097216 , 9280466124
n×2
255936676
n×3
383905014
n×4
511873352
n×5
639841690
n÷2
63984169
n÷3
42656112.666667
n÷3
31992084.5
n÷5
25593667.6
n2
16375895530482244
n3
2.0955961342974E+24
n4
2.6816995442527E+32
n5
3.4317263369337E+40
2 √n
11312.309136511
3 √n
503.92686276011
4 √n
106.35933967692
5 √n
41.823512708917
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
-127968337
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 127968338 can be divided by 8 positive divisors.
The sum of these divisors (counting 127968338) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000001010010001010010
3
Ternary
22220210110120002
4
Quaternary
13220022101102
5
Quinary
230224441323
6
Senary
20410450002
8
Octal
750122122
10
Decimal
127968338
12
Duodecimal
36a33902
16
Hexadecimal
7a0a452
20
Vigesimal
1jjg0gi
36
Base36
246t02
md5
889ba1496e44f7ebbe68efa1f4d4e8c5
sha1
4ac3ffcd803d737129664b6200824d8fc6852471
sha256
aced8b36fc67cd150d7d3a2c63199c02fdedd1288045e32151f5f1497a177fdb
sha512
633dc05aaf1f8b0b041437874bbf522d2f921875d0c886220cae72368c16ac765a58f80ab6113ac0667dce1a7800f7a00f3afbead3f0c38c7ce74c0741a6a306
ripemd-160
8a91cfe48eeb07abd7e0fe6960e607b56234ec92
Diameter
255936676
Circumference
804048781.10579
Area
5.1446393094517E+16
Volume
8.7780125605333E+24
Surface area
2.0578557237807E+17
Circumference
804048781.10579
Perimeter
511873352
Area
16375895530482244
Diagonal
180974559.15394
Surface area
98255373182893464
Volume
2.0955961342974E+24
Space diagonal
221647663.17615
Perimeter
383905014
Area
7.0909707695588E+15
Altitude
110823831.58807
Surface area
7.0909707695588E+15
Volume
2.4696837286501E+23
Height
60324853.051315