127968900 is an even 9-digits composite number following 127968899
and preceding 127968901 . In scientific notation, it is written as 1.27968900 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 34124960 positive integers (up to 127968900) that are relatively prime to 127968900.
127968900 has 24 divisors, whose sum is 310538592
The reverse of 127968900 is 009869721
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-seven million nine hundred sixty-eight thousand nine hundred
Scientific notation
1.27968900 × 10^8
Engineering notation
1.27968900 × 10^6
Prime Factorization
2 × 2 × 3 × 25 × 426563
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
63984450
Product of the distinct prime numbers
The prime factorization of 127968900 is 2 × 2 × 3 × 25 × 426563.
Since it has a total of 5 prime factors.
9 , 6 , 2 , 89 , 888 , 698 , 9518 , 4449 , 23761 , 48964 , 551380 , 244207 , 7676559 , 9370687 , 7301437 , 45530028 , 60770067 , 703594979 , 260905973 , 3232733461
n×2
255937800
n×3
383906700
n×4
511875600
n×5
639844500
n÷2
63984450
n÷3
42656300
n÷3
31992225
n÷5
25593780
n2
16376039367210000
n3
2.0956237441786E+24
n4
2.6817466535641E+32
n5
3.4318016933528E+40
2 √n
11312.333976682
3 √n
503.92760045947
4 √n
106.35945645161
5 √n
41.823549444212
1 , 2 , 3 , 4 , 6 , 12 , 25 , 50 , 75 , 100 , 150 , 300 , 426563 , 853126 , 1279689 , 1706252 , 2559378 , 5118756 , 10664075 , 21328150 , 31992225 , 42656300 , 63984450 , 127968900
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127968899
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127968900 can be divided by 24 positive divisors.
The sum of these divisors (counting 127968900) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101000001010011010000100
3
Ternary
22220210111022220
4
Quaternary
13220022122010
5
Quinary
230230001100
6
Senary
20410452340
8
Octal
750123204
10
Decimal
127968900
12
Duodecimal
36a340b0
16
Hexadecimal
7a0a684
20
Vigesimal
1jjg250
36
Base36
246tfo
md5
be83632cccac41df67c11d08f0dbff7e
sha1
4afde029e750db702b6fbc5fdd0c3346f35c2e7f
sha256
ef7bf67eb9270ff9d1965bf24935a3c06054fdf9912046e2f1494992f82d7e71
sha512
d3a3329e1066436a0c7bcf30344d9a6ffcc2c6af9dbb4781fed55c69af08f169cf8944646a2d31bc1aaf81f31bc316e18258f585d538f7d3d08216a19317d5ed
ripemd-160
85f0084ffe93c0e4df1fc849639944be53929f59
Diameter
255937800
Circumference
804052312.25593
Area
5.1446844970924E+16
Volume
8.7781282125329E+24
Surface area
2.057873798837E+17
Circumference
804052312.25593
Perimeter
511875600
Area
16376039367210000
Diagonal
180975353.94197
Surface area
98256236203260000
Volume
2.0956237441786E+24
Space diagonal
221648636.5887
Perimeter
383906700
Area
7.091033052689E+15
Altitude
110824318.29435
Surface area
7.091033052689E+15
Volume
2.469716267207E+23
Height
60325117.980655