67388614 is an even 8-digits composite number following 67388613
and preceding 67388615 . In scientific notation, it is written as 6.7388614 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 33241600 positive integers (up to 67388614) that are relatively prime to 67388614.
67388614 has 16 divisors, whose sum is 102448800
The reverse of 67388614 is 41688376
Previous prime number is 449
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
sixty-seven million three hundred eighty-eight thousand six hundred fourteen
Scientific notation
6.7388614 × 10^7
Engineering notation
6.7388614 × 10^6
Prime Factorization
2 × 101 × 449 × 743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67388614
Product of the distinct prime numbers
The prime factorization of 67388614 is 2 × 101 × 449 × 743.
Since it has a total of 4 prime factors.
9 , 8 , 19 , 92 , 639 , 827 , 8981 , 3535 , 71646 , 69848 , 397367 , 278346 , 5977123 , 5374908 , 45238005 , 20352567 , 579375377 , 133895496 , 7195858573 , 7005595266
n×2
134777228
n×3
202165842
n×4
269554456
n×5
336943070
n÷2
33694307
n÷3
22462871.333333
n÷3
16847153.5
n÷5
13477722.8
n2
4541225296840996
n3
3.0602687861585E+23
n4
2.0622727196669E+31
n5
1.3897370026836E+39
2 √n
8209.0568276752
3 √n
406.9385576143
4 √n
90.603845545734
5 √n
36.788942554913
1 , 2 , 101 , 202 , 449 , 743 , 898 , 1486 , 45349 , 75043 , 90698 , 150086 , 333607 , 667214 , 33694307 , 67388614
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
-67388613
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 67388614 can be divided by 16 positive divisors.
The sum of these divisors (counting 67388614) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000001000100010011000110
3
Ternary
11200210200210121
4
Quaternary
10001010103012
5
Quinary
114222413424
6
Senary
10404212154
8
Octal
401042306
10
Decimal
67388614
12
Duodecimal
1a69a05a
16
Hexadecimal
40444c6
20
Vigesimal
1113bae
36
Base36
144ddy
md5
ae499c9c91f35a945ee5aac00208f34d
sha1
ad111a126fe1c562a4a78c47da24dbb72d093ea1
sha256
69e95791fa7a3594a972afaa95e4a9a76a9fa9e03b3b68d2a2bc949e7846fd71
sha512
157008fe82104fb05ca0c003f9961417203d379214df0e27ce5cdb84c15e6bc195392abf55429a3a3946b3b03f66345382f3c09a89c845ede8eba06c802f8054
ripemd-160
0c17f4cb99deec0e68d26198aff29a90de765a84
Diameter
134777228
Circumference
423415149.356
Area
1.4266680030852E+16
Volume
1.2818823915474E+24
Surface area
5.7066720123407E+16
Circumference
423415149.356
Perimeter
269554456
Area
4541225296840996
Diagonal
95301891.868325
Surface area
27247351781045976
Volume
3.0602687861585E+23
Space diagonal
116720503.29965
Perimeter
202165842
Area
1.9664082356864E+15
Altitude
58360251.649824
Surface area
1.9664082356864E+15
Volume
3.606561351577E+22
Height
31767297.289442