127960988 is an even 9-digits composite number following 127960987
and preceding 127960989 . In scientific notation, it is written as 1.27960988 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 63936192 positive integers (up to 127960988) that are relatively prime to 127960988.
127960988 has 12 divisors, whose sum is 224086800
The reverse of 127960988 is 889069721
Previous prime number is 1553
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-seven million nine hundred sixty thousand nine hundred eighty-eight
Scientific notation
1.27960988 × 10^8
Engineering notation
1.27960988 × 10^6
Prime Factorization
2 × 2 × 1553 × 20599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63980494
Product of the distinct prime numbers
The prime factorization of 127960988 is 2 × 2 × 1553 × 20599.
Since it has a total of 4 prime factors.
10 , 3 , 51 , 50 , 438 , 757 , 2144 , 9196 , 23997 , 38065 , 580082 , 801499 , 1672343 , 9446565 , 28759769 , 39342668 , 831916513 , 366158407 , 2470255 , 6927355169
n×2
255921976
n×3
383882964
n×4
511843952
n×5
639804940
n÷2
63980494
n÷3
42653662.666667
n÷3
31990247
n÷5
25592197.6
n2
16374014449936144
n3
2.0952350665401E+24
n4
2.6810834920672E+32
n5
3.4307409255541E+40
2 √n
11311.984264487
3 √n
503.9172147138
4 √n
106.35781242808
5 √n
41.823032262135
1 , 2 , 4 , 1553 , 3106 , 6212 , 20599 , 41198 , 82396 , 31990247 , 63980494 , 127960988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127960987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127960988 can be divided by 12 positive divisors.
The sum of these divisors (counting 127960988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101000001000011110011100
3
Ternary
22220210002110212
4
Quaternary
13220020132130
5
Quinary
230224222423
6
Senary
20410351552
8
Octal
750103634
10
Decimal
127960988
12
Duodecimal
36a2b5b8
16
Hexadecimal
7a0879c
20
Vigesimal
1jjf298
36
Base36
246nbw
md5
188e4ad91db0567e272d1d277407e226
sha1
740e29d653e4419ea08790f7fac5a3f1dc43d005
sha256
9893b30faede66280785481fbfb43d538613f72c547f95bda0d72fcd61d54d82
sha512
c3e296490e1b46978376cf70ca34f6dd212e8c0378ff5e3514a06ace8e4d902f8c329696351a0abebfb465a138df5cd8ee613d906a780fa1de147ff1cac324ed
ripemd-160
8aeba10e844bf7236cd81e8afc73ca1ca0fd866c
Diameter
255921976
Circumference
804002599.69378
Area
5.1440483505693E+16
Volume
8.7765001234482E+24
Surface area
2.0576193402277E+17
Circumference
804002599.69378
Perimeter
511843952
Area
16374014449936144
Diagonal
180964164.68426
Surface area
98244086699616864
Volume
2.0952350665401E+24
Space diagonal
221634932.60271
Perimeter
383882964
Area
7.0901562377891E+15
Altitude
110817466.30136
Surface area
7.0901562377891E+15
Volume
2.4692582062173E+23
Height
60321388.228087