158609968 is an even 9-digits composite number following 158609967
and preceding 158609969 . In scientific notation, it is written as 1.58609968 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 72095360 positive integers (up to 158609968) that are relatively prime to 158609968.
158609968 has 20 divisors, whose sum is 335244168
The reverse of 158609968 is 869906851
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred fifty-eight million six hundred nine thousand nine hundred sixty-eight
Scientific notation
1.58609968 × 10^8
Engineering notation
1.58609968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 901193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19826246
Product of the distinct prime numbers
The prime factorization of 158609968 is 2 × 2 × 2 × 2 × 11 × 901193.
Since it has a total of 6 prime factors.
9 , 2 , 89 , 5 , 360 , 942 , 6066 , 3500 , 537 , 62810 , 905636 , 705161 , 8721154 , 889143 , 97462889 , 5798160 , 201909689 , 790723912 , 6024563220 , 893933237
n×2
317219936
n×3
475829904
n×4
634439872
n×5
793049840
n÷2
79304984
n÷3
52869989.333333
n÷3
39652492
n÷5
31721993.6
n2
25157121948961024
n3
3.9901703072968E+24
n4
6.328807847549E+32
n5
1.0038120101779E+41
2 √n
12594.044941956
3 √n
541.30681207208
4 √n
112.22319253147
5 √n
43.658227086509
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 901193 , 1802386 , 3604772 , 7209544 , 9913123 , 14419088 , 19826246 , 39652492 , 79304984 , 158609968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-158609967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 158609968 can be divided by 20 positive divisors.
The sum of these divisors (counting 158609968) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001011101000011001000110000
3
Ternary
102001110012222021
4
Quaternary
21131003020300
5
Quinary
311101004333
6
Senary
23423321224
8
Octal
1135031060
10
Decimal
158609968
12
Duodecimal
45150214
16
Hexadecimal
9743230
20
Vigesimal
29b64i8
36
Base36
2mfk8g
md5
2fcd989843dddfb730755863ea96d9cb
sha1
828601f47491ab3bc192ac1641b78aada7db600e
sha256
f69ed7405d39a080c9023e168065937bac5a82680728e3acf1607c5a3bb87523
sha512
70fd601de8e374e1e1fbb91edc77490e5aafffd4c2098746f0539be711c9380e81f58bfc24a8a7434de73f6466a6396929e103648b08727a39faafb82172fd1d
ripemd-160
07e2872fa57a0ead7f7491ce67bc0ad1020578b7
Diameter
317219936
Circumference
996575820.50982
Area
7.9033429500318E+16
Volume
1.6713986298634E+25
Surface area
3.1613371800127E+17
Circumference
996575820.50982
Perimeter
634439872
Area
25157121948961024
Diagonal
224308367.87316
Surface area
150942731693766144
Volume
3.9901703072968E+24
Space diagonal
274720523.16287
Perimeter
475829904
Area
1.0893353346952E+16
Altitude
137360261.58144
Surface area
1.0893353346952E+16
Volume
4.7024608039646E+23
Height
74769455.957721