67664416 is an even 8-digits composite number following 67664415
and preceding 67664417 . In scientific notation, it is written as 6.7664416 × 10^7.
The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors.
There are 32917248 positive integers (up to 67664416) that are relatively prime to 67664416.
67664416 has 24 divisors, whose sum is 136817100
The reverse of 67664416 is 61446676
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-seven million six hundred sixty-four thousand four hundred sixteen
Scientific notation
6.7664416 × 10^7
Engineering notation
6.7664416 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 37 × 57149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4229026
Product of the distinct prime numbers
The prime factorization of 67664416 is 2 × 2 × 2 × 2 × 2 × 37 × 57149.
Since it has a total of 7 prime factors.
9 , 5 , 43 , 67 , 911 , 918 , 4358 , 6904 , 29890 , 11246 , 75591 , 616322 , 5715878 , 8735956 , 58243131 , 1769657 , 866760679 , 2717092 , 5180140751 , 6255269311
n×2
135328832
n×3
202993248
n×4
270657664
n×5
338322080
n÷2
33832208
n÷3
22554805.333333
n÷3
16916104
n÷5
13532883.2
n2
4578473192621056
n3
3.0979971475036E+23
n4
2.096241677555E+31
n5
1.4184096890662E+39
2 √n
8225.8383159408
3 √n
407.49296235352
4 √n
90.696407403716
5 √n
36.819006666328
1 , 2 , 4 , 8 , 16 , 32 , 37 , 74 , 148 , 296 , 592 , 1184 , 57149 , 114298 , 228596 , 457192 , 914384 , 1828768 , 2114513 , 4229026 , 8458052 , 16916104 , 33832208 , 67664416
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67664415
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67664416 can be divided by 24 positive divisors.
The sum of these divisors (counting 67664416) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010000111101000100000
3
Ternary
11201022201010111
4
Quaternary
10002013220200
5
Quinary
114310230131
6
Senary
10414141104
8
Octal
402075040
10
Decimal
67664416
12
Duodecimal
1a7b1794
16
Hexadecimal
4087a20
20
Vigesimal
112i10g
36
Base36
14aa74
md5
fac342ee73e87001d9f6e5f9f56e0405
sha1
b792eb0eaa138591e0b8550831f88116a0c20ab8
sha256
69d79aff3f9fd462d125270922a9e81d814f142a9c1c2049966d5a09c26551cf
sha512
a5fc5e1c88798f831006746e31d36c22de3a8eb3f49f7853ed3d2a3433f58839afd3cde5b4ce7a60c5a4181981622d0eafba5e909ada05db7927a9c0298999df
ripemd-160
f0fed5b397caa059b546a105a66123d11ed70950
Diameter
135328832
Circumference
425148064.43009
Area
1.4383697746596E+16
Volume
1.2976860105919E+24
Surface area
5.7534790986384E+16
Circumference
425148064.43009
Perimeter
270657664
Area
4578473192621056
Diagonal
95691934.797255
Surface area
27470839155726336
Volume
3.0979971475036E+23
Space diagonal
117198206.37648
Perimeter
202993248
Area
1.9825370476779E+15
Altitude
58599103.188238
Surface area
1.9825370476779E+15
Volume
3.6510246518273E+22
Height
31897311.599085