156964142 is an even 9-digits composite number following 156964141
and preceding 156964143 . In scientific notation, it is written as 1.56964142 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 77761944 positive integers (up to 156964142) that are relatively prime to 156964142.
156964142 has 8 divisors, whose sum is 237606600
The reverse of 156964142 is 241469651
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-six million nine hundred sixty-four thousand one hundred forty-two
Scientific notation
1.56964142 × 10^8
Engineering notation
1.56964142 × 10^6
Prime Factorization
2 × 109 × 720019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156964142
Product of the distinct prime numbers
The prime factorization of 156964142 is 2 × 109 × 720019.
Since it has a total of 3 prime factors.
4 , 7 , 91 , 44 , 356 , 169 , 7857 , 6873 , 37666 , 34077 , 387574 , 551171 , 8856144 , 4006307 , 52421644 , 54626302 , 493065554 , 278726053 , 4523581347 , 5563928736
n×2
313928284
n×3
470892426
n×4
627856568
n×5
784820710
n÷2
78482071
n÷3
52321380.666667
n÷3
39241035.5
n÷5
31392828.4
n2
24637741873796164
n3
3.8672420140379E+24
n4
6.0701832463981E+32
n5
9.5280110505365E+40
2 √n
12528.533114455
3 √n
539.42799742146
4 √n
111.93093010627
5 √n
43.567244212113
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
-156964141
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 156964142 can be divided by 8 positive divisors.
The sum of these divisors (counting 156964142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110001010100101110
3
Ternary
101221100121022202
4
Quaternary
21112301110232
5
Quinary
310140323032
6
Senary
23324141502
8
Octal
1126612456
10
Decimal
156964142
12
Duodecimal
44697892
16
Hexadecimal
95b152e
20
Vigesimal
2910a72
36
Base36
2lgab2
md5
26a8572d460d8091ad38e845f75f76a7
sha1
70f23a0773aff6d756004850b303089af2eaa366
sha256
22db03ac52d78ba9071d4ba02caa118ccb4e487823aeccbe0c4b0f9e28b436c1
sha512
2373ab19122590fbe71ef3cc479b77863736713fd379e819e487decb5a41e51ac49145be69045d2387c156e8f8ef2cad887632aaa50af98ec5744e80bba3242f
ripemd-160
409031de99c905ba060e659696e278ff23107cf8
Diameter
313928284
Circumference
986234790.76845
Area
7.740174887176E+16
Volume
1.619906546794E+25
Surface area
3.0960699548704E+17
Circumference
986234790.76845
Perimeter
627856568
Area
24637741873796164
Diagonal
221980818.42266
Surface area
147826451242776984
Volume
3.8672420140379E+24
Space diagonal
271869868.91046
Perimeter
470892426
Area
1.0668455177296E+16
Altitude
135934934.45523
Surface area
1.0668455177296E+16
Volume
4.5575884210262E+23
Height
73993606.140885