151728138 is an even 9-digits composite number following 151728137
and preceding 151728139 . In scientific notation, it is written as 1.51728138 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 50576040 positive integers (up to 151728138) that are relatively prime to 151728138.
151728138 has 8 divisors, whose sum is 252880260
The reverse of 151728138 is 831827151
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-one million seven hundred twenty-eight thousand one hundred thirty-eight
Scientific notation
1.51728138 × 10^8
Engineering notation
1.51728138 × 10^6
Prime Factorization
2 × 9 × 8429341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151728138
Product of the distinct prime numbers
The prime factorization of 151728138 is 2 × 9 × 8429341.
Since it has a total of 3 prime factors.
8 , 4 , 65 , 17 , 862 , 691 , 6573 , 8494 , 66933 , 95066 , 146113 , 627628 , 9267443 , 4998578 , 38377980 , 53118870 , 755665691 , 387820433 , 6603641739 , 8282451154
n×2
303456276
n×3
455184414
n×4
606912552
n×5
758640690
n÷2
75864069
n÷3
50576046
n÷3
37932034.5
n÷5
30345627.6
n2
23021427860947044
n3
3.4929983834428E+24
n4
5.2998614075679E+32
n5
8.0413810302833E+40
2 √n
12317.797611586
3 √n
533.36196573713
4 √n
110.98557388952
5 √n
43.272623456925
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151728137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151728138 can be divided by 8 positive divisors.
The sum of these divisors (counting 151728138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000010110011000000001010
3
Ternary
101120111120212200
4
Quaternary
21002303000022
5
Quinary
302320300023
6
Senary
23020021030
8
Octal
1102630012
10
Decimal
151728138
12
Duodecimal
42991776
16
Hexadecimal
90b300a
20
Vigesimal
278606i
36
Base36
2ic26i
md5
2c583bf3fefeeebcc9298d5a77b1bb45
sha1
addc60dfc37f0b88149b8b99e0207f9fd3059071
sha256
9cd0779ec5ad1d6fc2a1b54535374f946b46a65b264fe337656f7b0e97e72ade
sha512
4013fb4fd7657d2b8a729b25296b92b68c6b93447947212a5195f7ca508ec590716bb1f3ba0b3d3b130022c3c457203441fee4ea3b6f8187f3a81e6466e3e60f
ripemd-160
b2de130799eaad3b2e5669abb329943b1feadb31
Diameter
303456276
Circumference
953336007.36732
Area
7.2323948643099E+16
Volume
1.46314374139E+25
Surface area
2.8929579457239E+17
Circumference
953336007.36732
Perimeter
606912552
Area
23021427860947044
Diagonal
214575990.55322
Surface area
138128567165682264
Volume
3.4929983834428E+24
Space diagonal
262800843.95382
Perimeter
455184414
Area
9.9685706794855E+15
Altitude
131400421.97691
Surface area
9.9685706794855E+15
Volume
4.1165380726768E+23
Height
71525330.184406