156940342 is an even 9-digits composite number following 156940341
and preceding 156940343 . In scientific notation, it is written as 1.56940342 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 68621472 positive integers (up to 156940342) that are relatively prime to 156940342.
156940342 has 16 divisors, whose sum is 266862960
The reverse of 156940342 is 243049651
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-six million nine hundred forty thousand three hundred forty-two
Scientific notation
1.56940342 × 10^8
Engineering notation
1.56940342 × 10^6
Prime Factorization
2 × 19 × 13 × 317693
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156940342
Product of the distinct prime numbers
The prime factorization of 156940342 is 2 × 19 × 13 × 317693.
Since it has a total of 4 prime factors.
1 , 2 , 60 , 45 , 267 , 591 , 9741 , 8426 , 89081 , 34740 , 935194 , 895517 , 8365830 , 2073791 , 69683647 , 10947147 , 206852417 , 191242826 , 8065307399 , 2811700554
n×2
313880684
n×3
470821026
n×4
627761368
n×5
784701710
n÷2
78470171
n÷3
52313447.333333
n÷3
39235085.5
n÷5
31388068.4
n2
24630270947076964
n3
3.8654831459869E+24
n4
6.0665024692642E+32
n5
9.5207897227017E+40
2 √n
12527.58324658
3 √n
539.40073209595
4 √n
111.92668692756
5 √n
43.565922937976
1 , 2 , 13 , 19 , 26 , 38 , 247 , 494 , 317693 , 635386 , 4130009 , 6036167 , 8260018 , 12072334 , 78470171 , 156940342
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156940341
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156940342 can be divided by 16 positive divisors.
The sum of these divisors (counting 156940342) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110101011100000110110
3
Ternary
101221022101200021
4
Quaternary
21112223200312
5
Quinary
310134042332
6
Senary
23323435354
8
Octal
1126534066
10
Decimal
156940342
12
Duodecimal
44685b5a
16
Hexadecimal
95ab836
20
Vigesimal
290hah2
36
Base36
2lfrxy
md5
008610e2458b13c685da7923034a9392
sha1
28719ae30c80522cb9ed37704511aa9198520bbc
sha256
c2667365a9802ff4a29dcfc60fac10540b9e1c34ac0826a86976248a7fc4ac33
sha512
a8e1fc9b2884a905c16124c4f98fe4736aed47f64e923746cd901a8addf22eaa7311a3995c7b10329d639776bbfed38c192af1426edb0e2dab9c94aac9b5059b
ripemd-160
a96e1f7c9f85befdef5074fbd372903f9397fec4
Diameter
313880684
Circumference
986085250.95814
Area
7.7378278263263E+16
Volume
1.6191697938677E+25
Surface area
3.0951311305305E+17
Circumference
986085250.95814
Perimeter
627761368
Area
24630270947076964
Diagonal
221947160.13987
Surface area
147781625682461784
Volume
3.8654831459869E+24
Space diagonal
271828646.10124
Perimeter
470821026
Area
1.0665220171131E+16
Altitude
135914323.05062
Surface area
1.0665220171131E+16
Volume
4.5555155751494E+23
Height
73982386.713291