156938413 is an odd 9-digits composite number following 156938412
and preceding 156938414 . In scientific notation, it is written as 1.56938413 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 156896028 positive integers (up to 156938413) that are relatively prime to 156938413.
156938413 has 4 divisors, whose sum is 156980800
The reverse of 156938413 is 314839651
Previous prime number is 38287
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-six million nine hundred thirty-eight thousand four hundred thirteen
Scientific notation
1.56938413 × 10^8
Engineering notation
1.56938413 × 10^6
Prime Factorization
38287 × 4099
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156938413
Product of the distinct prime numbers
The prime factorization of 156938413 is 38287 × 4099.
Since it has a total of 2 prime factors.
8 , 5 , 11 , 45 , 258 , 99 , 2736 , 7859 , 47245 , 4284 , 49435 , 37685 , 3270395 , 8306318 , 88859013 , 39296967 , 149709638 , 518001834 , 225746568 , 2936829707
n×2
313876826
n×3
470815239
n×4
627753652
n×5
784692065
n÷2
78469206.5
n÷3
52312804.333333
n÷3
39234603.25
n÷5
31387682.6
n2
24629665474958569
n3
3.8653406123609E+24
n4
6.0662042140837E+32
n5
9.520204622922E+40
2 √n
12527.506256235
3 √n
539.3985221091
4 √n
111.926342995
5 √n
43.565815841129
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156938412
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156938413 can be divided by 4 positive divisors.
The sum of these divisors (counting 156938413) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110101011000010101101
3
Ternary
101221022022000211
4
Quaternary
21112223002231
5
Quinary
310134012123
6
Senary
23323422421
8
Octal
1126530255
10
Decimal
156938413
12
Duodecimal
44684a11
16
Hexadecimal
95ab0ad
20
Vigesimal
290h60d
36
Base36
2lfqgd
md5
6c01bcce53eed9728a4f02235daf5d57
sha1
33d60b2c27055e1bb5113f7f48013ff2f1f8b878
sha256
bd6b01d673d514ec76b8eb5c69368f6cca354f4ed1aeb346e736c1f9ef8a33b8
sha512
0b6847c153be0184a7f2dbb71e65bea693cc2a3c4317551990f31d78d8b4c8dfe677b139ed9672b7df42af157234a19c20e2ee6d833389fcbbb969868b20befa
ripemd-160
f36cf66100e5eda48c85d254a078d3a11a58c2db
Diameter
313876826
Circumference
986073130.69368
Area
7.7376376116504E+16
Volume
1.619110089522E+25
Surface area
3.0950550446602E+17
Circumference
986073130.69368
Perimeter
627753652
Area
24629665474958569
Diagonal
221944432.12191
Surface area
147777992849751414
Volume
3.8653406123609E+24
Space diagonal
271825304.97523
Perimeter
470815239
Area
1.0664957994013E+16
Altitude
135912652.48761
Surface area
1.0664957994013E+16
Volume
4.5553475976602E+23
Height
73981477.37397