42156936 is an even 8-digits composite number following 42156935
and preceding 42156937 . In scientific notation, it is written as 4.2156936 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 13828320 positive integers (up to 42156936) that are relatively prime to 42156936.
42156936 has 32 divisors, whose sum is 81298080
The reverse of 42156936 is 63965124
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million one hundred fifty-six thousand nine hundred thirty-six
Scientific notation
4.2156936 × 10^7
Engineering notation
4.2156936 × 10^6
Prime Factorization
2 × 2 × 2 × 81 × 67 × 971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10539234
Product of the distinct prime numbers
The prime factorization of 42156936 is 2 × 2 × 2 × 81 × 67 × 971.
Since it has a total of 6 prime factors.
3 , 7 , 51 , 95 , 431 , 132 , 9663 , 6369 , 37906 , 55748 , 372774 , 293917 , 5647932 , 2011496 , 8798263 , 60377278 , 294296987 , 290196824 , 2394583079 , 1287019020
n×2
84313872
n×3
126470808
n×4
168627744
n×5
210784680
n÷2
21078468
n÷3
14052312
n÷3
10539234
n÷5
8431387.2
n2
1777207252908096
n3
7.4921612419582E+22
n4
3.1584656197891E+30
n5
1.3315123299165E+38
2 √n
6492.8372842695
3 √n
348.03507375386
4 √n
80.578143961433
5 √n
33.494523799835
1 , 2 , 4 , 8 , 67 , 81 , 134 , 162 , 268 , 324 , 536 , 648 , 971 , 1942 , 3884 , 5427 , 7768 , 10854 , 21708 , 43416 , 65057 , 78651 , 130114 , 157302 , 260228 , 314604 , 520456 , 629208 , 5269617 , 10539234 , 21078468 , 42156936
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42156935
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42156936 can be divided by 32 positive divisors.
The sum of these divisors (counting 42156936) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100000110100001110001000
3
Ternary
2221022210110000
4
Quaternary
2200310032020
5
Quinary
41243010221
6
Senary
4103323000
8
Octal
240641610
10
Decimal
42156936
12
Duodecimal
12150460
16
Hexadecimal
2834388
20
Vigesimal
d39c6g
36
Base36
p3ki0
md5
a70b9c7a6a6a47474301dea8e8e5ca04
sha1
e4608abf2931bfd224a74dff734638fa7e398396
sha256
af7d62f068a6f5b00fc053b75ed8fe22367b32d900eb4dc6b3b30918e10f3a87
sha512
5581891bd24b9246090fb560e7048276264ba9348e09bae44abba77c85ae3306370368c1a811a92de65c60c349fac3a2849df55f20e89777a8ac3d6a08551db7
ripemd-160
8ec39f2e11b45fb553f11a1af5ee144a69ce3023
Diameter
84313872
Circumference
264879840.87091
Area
5.5832612496426E+15
Volume
3.1383091622995E+23
Surface area
2.233304499857E+16
Circumference
264879840.87091
Perimeter
168627744
Area
1777207252908096
Diagonal
59618910.639295
Surface area
10663243517448576
Volume
7.4921612419582E+22
Space diagonal
73017955.043429
Perimeter
126470808
Area
7.6955331440418E+14
Altitude
36508977.521715
Surface area
7.6955331440418E+14
Volume
8.8295966998862E+21
Height
19872970.213098