156942342 is an even 9-digits composite number following 156942341
and preceding 156942343 . In scientific notation, it is written as 1.56942342 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 50544000 positive integers (up to 156942342) that are relatively prime to 156942342.
156942342 has 24 divisors, whose sum is 340292160
The reverse of 156942342 is 243249651
Previous prime number is 4469
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred fifty-six million nine hundred forty-two thousand three hundred forty-two
Scientific notation
1.56942342 × 10^8
Engineering notation
1.56942342 × 10^6
Prime Factorization
2 × 3 × 3 × 4469 × 1951
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
52314114 Product of the distinct prime numbers
The prime factorization of 156942342 is 2 × 3 × 3 × 4469 × 1951.
Since it has a total of 5 prime factors.
8 , 3 , 38 , 63 , 446 , 736 , 5497 , 4227 , 18736 , 81949 , 717520 , 626505 , 7338796 , 2630629 , 28027989 , 83464727 , 709650241 , 124248106 , 2279477430 , 9774080975
n×2
313884684
n×3
470827026
n×4
627769368
n×5
784711710
n÷2
78471171
n÷3
52314114
n÷3
39235585.5
n÷5
31388468.4
n2
24630898712444964
n3
3.8656309294959E+24
n4
6.0668117138272E+32
n5
9.5213963884108E+40
2 √n12527.663070182
3 √n539.40302340586
4 √n111.92704351577
5 √n43.566033975585
1 , 2 , 3 , 6 , 9 , 18 , 1951 , 3902 , 4469 , 5853 , 8938 , 11706 , 13407 , 17559 , 26814 , 35118 , 40221 , 80442 , 8719019 , 17438038 , 26157057 , 52314114 , 78471171 , 156942342
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-156942341 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156942342 can be divided by 24 positive divisors.
The sum of these divisors (counting 156942342) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110101100000000000110
3
Ternary
101221022111102100
4
Quaternary
21112230000012
5
Quinary
310134123332
6
Senary
23323452530
8
Octal
1126540006
10
Decimal
156942342
12
Duodecimal
44687146
16
Hexadecimal
95ac006
20
Vigesimal
290hfh2
36
Base36
2lfthi
md5
30e9daea21aa0463cb28ec7fc2c2c038
sha1
155433ded07eeb7d5da60f2484bf599fb9ff5a55
sha256
02ff61174cfdeaf22bc4b1ebd3f47fdc3f9af3bc9499512f805ba95f0441da93
sha512
d9eb5873fc1503df9ac3867005be4a4c99163ab73185ffe231631d21c797abb5bb47d2fec8a07deb6bf599e61f03794a10fa786c50a9df862c8be0c32481f407
ripemd-160
6c5d9882423b2326004d5c921b74efba09f75d23
Diameter
313884684
Circumference
986097817.32875
Area
7.7380250446331E+16
Volume
1.6192316972792E+25
Surface area
3.0952100178533E+17
Circumference
986097817.32875
Perimeter
627769368
Area
24630898712444964
Diagonal
221949988.567
Surface area
147785392274669784
Volume
3.8656309294959E+24
Space diagonal
271832110.20285
Perimeter
470827026
Area
1.0665492001509E+16
Altitude
135916055.10143
Surface area
1.0665492001509E+16
Volume
4.555689739685E+23
Height
73983329.522332