67393472 is an even 8-digits composite number following 67393471
and preceding 67393473 . In scientific notation, it is written as 6.7393472 × 10^7.
The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors.
There are 33597696 positive integers (up to 67393472) that are relatively prime to 67393472.
67393472 has 28 divisors, whose sum is 134127240
The reverse of 67393472 is 27439376
Previous prime number is 389
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-seven million three hundred ninety-three thousand four hundred seventy-two
Scientific notation
6.7393472 × 10^7
Engineering notation
6.7393472 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 389 × 2707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2106046
Product of the distinct prime numbers
The prime factorization of 67393472 is 2 × 2 × 2 × 2 × 2 × 2 × 389 × 2707.
Since it has a total of 8 prime factors.
9 , 10 , 51 , 47 , 535 , 269 , 6095 , 691 , 95741 , 13800 , 505695 , 536131 , 1583981 , 3580368 , 60326919 , 8057381 , 198167759 , 645907205 , 3905936232 , 3943489994
n×2
134786944
n×3
202180416
n×4
269573888
n×5
336967360
n÷2
33696736
n÷3
22464490.666667
n÷3
16848368
n÷5
13478694.4
n2
4541880068214784
n3
3.0609306720459E+23
n4
2.0628674554047E+31
n5
1.3902380009553E+39
2 √n
8209.352715044
3 √n
406.94833602192
4 √n
90.605478394212
5 √n
36.789472957659
1 , 2 , 4 , 8 , 16 , 32 , 64 , 389 , 778 , 1556 , 2707 , 3112 , 5414 , 6224 , 10828 , 12448 , 21656 , 24896 , 43312 , 86624 , 173248 , 1053023 , 2106046 , 4212092 , 8424184 , 16848368 , 33696736 , 67393472
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
-67393471
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 67393472 can be divided by 28 positive divisors.
The sum of these divisors (counting 67393472) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100000001000101011111000000
3
Ternary
11200210221110112
4
Quaternary
10001011133000
5
Quinary
114223042342
6
Senary
10404250452
8
Octal
401053700
10
Decimal
67393472
12
Duodecimal
1a6a0a28
16
Hexadecimal
40457c0
20
Vigesimal
11143dc
36
Base36
144h4w
md5
f01b1ef37281e6cbcddb4b98914c5f6a
sha1
48293b61131421d406debf22fbebc88c3dfc9316
sha256
3a9f63e847c65bf6a3368f4b39ec3e584946a477fec433b644c9b8efa9d36602
sha512
5a4c1775ddbabbd583a85593baf37aad458c6b94decad797876b94bc1b7f7145e045b3df0453e83f9b4dd572fb4313484f227fe1812269d8433f090de696b9ef
ripemd-160
d95bee79a1b54348b500e8a56f5e7e0fea308854
Diameter
134786944
Circumference
423445673.07022
Area
1.4268737055789E+16
Volume
1.2821596416596E+24
Surface area
5.7074948223158E+16
Circumference
423445673.07022
Perimeter
269573888
Area
4541880068214784
Diagonal
95308762.117811
Surface area
27251280409288704
Volume
3.0609306720459E+23
Space diagonal
116728917.60247
Perimeter
202180416
Area
1.9666917600081E+15
Altitude
58364458.801235
Surface area
1.9666917600081E+15
Volume
3.6073413915759E+22
Height
31769587.372604