159149744 is an even 9-digits composite number following 159149743
and preceding 159149745 . In scientific notation, it is written as 1.59149744 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 73453632 positive integers (up to 159149744) that are relatively prime to 159149744.
159149744 has 20 divisors, whose sum is 332072496
The reverse of 159149744 is 447941951
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-nine million one hundred forty-nine thousand seven hundred forty-four
Scientific notation
1.59149744 × 10^8
Engineering notation
1.59149744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 765143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19893718
Product of the distinct prime numbers
The prime factorization of 159149744 is 2 × 2 × 2 × 2 × 13 × 765143.
Since it has a total of 6 prime factors.
5 , 5 , 55 , 89 , 857 , 187 , 4622 , 4023 , 27600 , 7203 , 645612 , 390189 , 268218 , 7683177 , 25958757 , 47682617 , 314366867 , 126098914 , 7083810918 , 6175922296
n×2
318299488
n×3
477449232
n×4
636598976
n×5
795748720
n÷2
79574872
n÷3
53049914.666667
n÷3
39787436
n÷5
31829948.8
n2
25328641015265536
n3
4.0310467334474E+24
n4
6.4154005568019E+32
n5
1.0210093562725E+41
2 √n
12615.45655139
3 √n
541.92016906774
4 √n
112.31854945373
5 √n
43.687901954595
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 208 , 765143 , 1530286 , 3060572 , 6121144 , 9946859 , 12242288 , 19893718 , 39787436 , 79574872 , 159149744
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
-159149743
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 159149744 can be divided by 20 positive divisors.
The sum of these divisors (counting 159149744) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001011111000110111010110000
3
Ternary
102002110122101222
4
Quaternary
21133012322300
5
Quinary
311220242434
6
Senary
23443044212
8
Octal
1137067260
10
Decimal
159149744
12
Duodecimal
45370668
16
Hexadecimal
97c6eb0
20
Vigesimal
29ede74
36
Base36
2mr4q8
md5
ee7cbbabfb1f40dd7fca7c36f850ab02
sha1
ade7f2f378115497d2e2d4ff5f309e13c012eb35
sha256
3879692ad3dbf75607aeb875604fdd85b656c781a49c66d4cd5adf1d11a167f6
sha512
9067333b42193ba70de92f4fec06306aaa822ba4cae66723e95b0f30cdece24af109c1dda0f604664b9c8b314861020c7c8c6b453cf7779e0c78e44a8e3570a1
ripemd-160
ca0730614fb33439d073fe35b6c0a3c7ae21e247
Diameter
318299488
Circumference
999967333.14219
Area
7.9572272538971E+16
Volume
1.6885209072101E+25
Surface area
3.1828909015589E+17
Circumference
999967333.14219
Perimeter
636598976
Area
25328641015265536
Diagonal
225071726.41301
Surface area
151971846091593216
Volume
4.0310467334474E+24
Space diagonal
275655442.61958
Perimeter
477449232
Area
1.0967623281278E+16
Altitude
137827721.30979
Surface area
1.0967623281278E+16
Volume
4.7506341341676E+23
Height
75023908.804335