159136988 is an even 9-digits composite number following 159136987
and preceding 159136989 . In scientific notation, it is written as 1.59136988 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 79217520 positive integers (up to 159136988) that are relatively prime to 159136988.
159136988 has 12 divisors, whose sum is 279718152
The reverse of 159136988 is 889631951
Previous prime number is 227
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-nine million one hundred thirty-six thousand nine hundred eighty-eight
Scientific notation
1.59136988 × 10^8
Engineering notation
1.59136988 × 10^6
Prime Factorization
2 × 2 × 227 × 175261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
79568494
Product of the distinct prime numbers
The prime factorization of 159136988 is 2 × 2 × 227 × 175261.
Since it has a total of 4 prime factors.
9 , 10 , 47 , 83 , 753 , 665 , 8322 , 3851 , 17017 , 61699 , 909128 , 589030 , 2051084 , 9586437 , 64111472 , 77792696 , 130212465 , 782564432 , 9226070197 , 9303058950
n×2
318273976
n×3
477410964
n×4
636547952
n×5
795684940
n÷2
79568494
n÷3
53045662.666667
n÷3
39784247
n÷5
31827397.6
n2
25324580949712144
n3
4.0300775346994E+24
n4
6.4133440027852E+32
n5
1.0206002476111E+41
2 √n
12614.950970971
3 √n
541.90569021238
4 √n
112.31629877703
5 √n
43.687201606947
1 , 2 , 4 , 227 , 454 , 908 , 175261 , 350522 , 701044 , 39784247 , 79568494 , 159136988
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
-159136987
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 159136988 can be divided by 12 positive divisors.
The sum of these divisors (counting 159136988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011111000011110011011100
3
Ternary
102002102222220112
4
Quaternary
21133003303130
5
Quinary
311214340423
6
Senary
23442505152
8
Octal
1137036334
10
Decimal
159136988
12
Duodecimal
453651b8
16
Hexadecimal
97c3cdc
20
Vigesimal
29ec298
36
Base36
2mquvw
md5
5cf190258a80d18334b953c9c5f0c250
sha1
d12053b891405e9843b30ba4ec1612e406377eb2
sha256
fa3a3896964500f67d9cc4dc9d81bfcf51372ce5c2bb09b7861958883f3158a8
sha512
1dca0aaedf1378c4fc950b6d4529a51ae35710229d8cd2b5239c0de76dbf8da3b1bd8227d7ae3a4b8604b6d3a734c25653ea5bf7d34f9c35794df5f6f1e1f638
ripemd-160
db9450108877eb655d461fdf84df373c7690b7cd
Diameter
318273976
Circumference
999887184.83041
Area
7.9559517466856E+16
Volume
1.6881149301878E+25
Surface area
3.1823806986742E+17
Circumference
999887184.83041
Perimeter
636547952
Area
25324580949712144
Diagonal
225053686.7048
Surface area
151947485698272864
Volume
4.0300775346994E+24
Space diagonal
275633348.57948
Perimeter
477410964
Area
1.0965865221323E+16
Altitude
137816674.28974
Surface area
1.0965865221323E+16
Volume
4.7494919224891E+23
Height
75017895.568268