67384768 is an even 8-digits composite number following 67384767
and preceding 67384769 . In scientific notation, it is written as 6.7384768 × 10^7.
The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors.
There are 30629120 positive integers (up to 67384768) that are relatively prime to 67384768.
67384768 has 28 divisors, whose sum is 145874232
The reverse of 67384768 is 86748376
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million three hundred eighty-four thousand seven hundred sixty-eight
Scientific notation
6.7384768 × 10^7
Engineering notation
6.7384768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 11 × 95717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2105774
Product of the distinct prime numbers
The prime factorization of 67384768 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 95717.
Since it has a total of 8 prime factors.
1 , 7 , 67 , 90 , 255 , 707 , 9357 , 5905 , 49118 , 18654 , 400699 , 278246 , 30878 , 7056930 , 18992681 , 52742671 , 219685362 , 324128771 , 6664533546 , 1791471913
n×2
134769536
n×3
202154304
n×4
269539072
n×5
336923840
n÷2
33692384
n÷3
22461589.333333
n÷3
16846192
n÷5
13476953.6
n2
4540706958413824
n3
3.059744849487E+23
n4
2.0618019682188E+31
n5
1.3893404729037E+39
2 √n
8208.8225708685
3 √n
406.93081587389
4 √n
90.602552783398
5 √n
36.788522621946
1 , 2 , 4 , 8 , 11 , 16 , 22 , 32 , 44 , 64 , 88 , 176 , 352 , 704 , 95717 , 191434 , 382868 , 765736 , 1052887 , 1531472 , 2105774 , 3062944 , 4211548 , 6125888 , 8423096 , 16846192 , 33692384 , 67384768
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
-67384767
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 67384768 can be divided by 28 positive divisors.
The sum of these divisors (counting 67384768) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100000001000011010111000000
3
Ternary
11200210111112011
4
Quaternary
10001003113000
5
Quinary
114222303033
6
Senary
10404142304
8
Octal
401032700
10
Decimal
67384768
12
Duodecimal
1a697994
16
Hexadecimal
40435c0
20
Vigesimal
11131i8
36
Base36
144af4
md5
76ec835bc812f52eba2d856793023f89
sha1
c2940560f8ba8ff0a86a20eddfc9f8382cb4916a
sha256
0bd804c9b4378c501dc9125c963d3852790bdd4fe67ced3c6aa6cb378acc33da
sha512
b08c9542d3317823e67ee733b9e26149975e1eb4c3ac988814cba1c71d0da8d0585565e33a836a757d418d9ed86d276f0e0b00a8140b97ef25e465a62ae2ad12
ripemd-160
7b4a4522e30fcaba758ca8d62facb118997b1b61
Diameter
134769536
Circumference
423390984.22531
Area
1.4265051622657E+16
Volume
1.2816629254677E+24
Surface area
5.7060206490628E+16
Circumference
423390984.22531
Perimeter
269539072
Area
4540706958413824
Diagonal
95296452.802965
Surface area
27244241750482944
Volume
3.059744849487E+23
Space diagonal
116713841.83224
Perimeter
202154304
Area
1.9661837885636E+15
Altitude
58356920.916121
Surface area
1.9661837885636E+15
Volume
3.6059438862881E+22
Height
31765484.267655