67138112 is an even 8-digits composite number following 67138111
and preceding 67138113 . In scientific notation, it is written as 6.7138112 × 10^7.
The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors.
There are 33323136 positive integers (up to 67138112) that are relatively prime to 67138112.
67138112 has 28 divisors, whose sum is 134203440
The reverse of 67138112 is 21183176
Previous prime number is 139
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
sixty-seven million one hundred thirty-eight thousand one hundred twelve
Scientific notation
6.7138112 × 10^7
Engineering notation
6.7138112 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 139 × 7547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2098066
Product of the distinct prime numbers
The prime factorization of 67138112 is 2 × 2 × 2 × 2 × 2 × 2 × 139 × 7547.
Since it has a total of 8 prime factors.
10 , 5 , 90 , 10 , 56 , 385 , 6970 , 3416 , 47633 , 34044 , 263014 , 621120 , 3664432 , 8052094 , 17919694 , 23690446 , 199149284 , 66142252 , 8182884387 , 1545626351
n×2
134276224
n×3
201414336
n×4
268552448
n×5
335690560
n÷2
33569056
n÷3
22379370.666667
n÷3
16784528
n÷5
13427622.4
n2
4507526082924544
n3
3.0262679099831E+23
n4
2.0317791388245E+31
n5
1.3640981538166E+39
2 √n
8193.7849617866
3 √n
406.43369737325
4 √n
90.519528068735
5 √n
36.76155087343
1 , 2 , 4 , 8 , 16 , 32 , 64 , 139 , 278 , 556 , 1112 , 2224 , 4448 , 7547 , 8896 , 15094 , 30188 , 60376 , 120752 , 241504 , 483008 , 1049033 , 2098066 , 4196132 , 8392264 , 16784528 , 33569056 , 67138112
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67138111
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67138112 can be divided by 28 positive divisors.
The sum of these divisors (counting 67138112) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100000000000111001001000000
3
Ternary
11200022222011202
4
Quaternary
10000013021000
5
Quinary
114141404422
6
Senary
10355000332
8
Octal
400071100
10
Decimal
67138112
12
Duodecimal
1a5990a8
16
Hexadecimal
4007240
20
Vigesimal
10jc55c
36
Base36
13z03k
md5
903c55814abf030d0e2825869e33bfff
sha1
7017047a11d812655ac10009645bd2ccd0ca8aac
sha256
1cb6f80845759e6905d1db26f671a958fd0ec36eaaa505bc2932aba915a40769
sha512
a3a3344c1493ea54ebc17c77c0b1c8362252f97f4b0e7d6eaaa5646baea66d888488e8603b056effc67d8f5195194dd49f323d853e1c5e584d66b1838580b345
ripemd-160
11afbf413e38713d2acad30fa9cff384d290b17b
Diameter
134276224
Circumference
421841198.87018
Area
1.416081082798E+16
Volume
1.2676401378397E+24
Surface area
5.664324331192E+16
Circumference
421841198.87018
Perimeter
268552448
Area
4507526082924544
Diagonal
94947628.542524
Surface area
27045156497547264
Volume
3.0262679099831E+23
Space diagonal
116286621.10825
Perimeter
201414336
Area
1.9518160480168E+15
Altitude
58143310.554125
Surface area
1.9518160480168E+15
Volume
3.5664909347271E+22
Height
31649209.514175