67391382 is an even 8-digits composite number following 67391381
and preceding 67391383 . In scientific notation, it is written as 6.7391382 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 22253640 positive integers (up to 67391382) that are relatively prime to 67391382.
67391382 has 16 divisors, whose sum is 136043712
The reverse of 67391382 is 28319376
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
sixty-seven million three hundred ninety-one thousand three hundred eighty-two
Scientific notation
6.7391382 × 10^7
Engineering notation
6.7391382 × 10^6
Prime Factorization
2 × 3 × 107 × 104971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67391382
Product of the distinct prime numbers
The prime factorization of 67391382 is 2 × 3 × 107 × 104971.
Since it has a total of 4 prime factors.
7 , 8 , 91 , 64 , 875 , 342 , 9197 , 2139 , 53659 , 94237 , 294761 , 686089 , 3208561 , 5128938 , 61047894 , 11754619 , 663385249 , 516065067 , 3809079304 , 3431978675
n×2
134782764
n×3
202174146
n×4
269565528
n×5
336956910
n÷2
33695691
n÷3
22463794
n÷3
16847845.5
n÷5
13478276.4
n2
4541598367869924
n3
3.060645904997E+23
n4
2.0626115735039E+31
n5
1.3900224446762E+39
2 √n
8209.2254202208
3 √n
406.94412923062
4 √n
90.604775923904
5 √n
36.789244772495
1 , 2 , 3 , 6 , 107 , 214 , 321 , 642 , 104971 , 209942 , 314913 , 629826 , 11231897 , 22463794 , 33695691 , 67391382
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67391381
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67391382 can be divided by 16 positive divisors.
The sum of these divisors (counting 67391382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000001000100111110010110
3
Ternary
11200210211121010
4
Quaternary
10001010332112
5
Quinary
114223011012
6
Senary
10404233050
8
Octal
401047626
10
Decimal
67391382
12
Duodecimal
1a69b786
16
Hexadecimal
4044f96
20
Vigesimal
1113i92
36
Base36
144fiu
md5
8e50fd12019c0a5b6839c8b5a958ea5d
sha1
97d2f9c128201a062d5dd8a31c187d6fe0b168b7
sha256
89ef880be23db6db1ab1905e77d200c9579c28784dcb05340a7959f60cb872c1
sha512
31a070feace3d2eaef1e0dc2944041641729f1a3ba889851ddcc647d264180e79e131210f0100621c82920aca99fd1d2837e58cc690b297e3f3077e30253c2da
ripemd-160
e9eafcf447426afc0d80f947a966cbca8c4c624b
Diameter
134782764
Circumference
423432541.21293
Area
1.4267852068056E+16
Volume
1.2820403587171E+24
Surface area
5.7071408272222E+16
Circumference
423432541.21293
Perimeter
269565528
Area
4541598367869924
Diagonal
95305806.411466
Surface area
27249590207219544
Volume
3.060645904997E+23
Space diagonal
116725297.61628
Perimeter
202174146
Area
1.9665697801806E+15
Altitude
58362648.808141
Surface area
1.9665697801806E+15
Volume
3.6070057903903E+22
Height
31768602.137155