67144495 is an odd 8-digits composite number following 67144494
and preceding 67144496 . In scientific notation, it is written as 6.7144495 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 48576640 positive integers (up to 67144495) that are relatively prime to 67144495.
67144495 has 16 divisors, whose sum is 88358688
The reverse of 67144495 is 59444176
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-seven million one hundred forty-four thousand four hundred ninety-five
Scientific notation
6.7144495 × 10^7
Engineering notation
6.7144495 × 10^6
Prime Factorization
11 × 5 × 197 × 6197
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67144495
Product of the distinct prime numbers
The prime factorization of 67144495 is 11 × 5 × 197 × 6197.
Since it has a total of 4 prime factors.
4 , 9 , 81 , 71 , 711 , 313 , 4934 , 5859 , 57526 , 87464 , 31250 , 703818 , 3291049 , 467871 , 42022467 , 26365020 , 906498059 , 868294436 , 4265218117 , 1140945258
n×2
134288990
n×3
201433485
n×4
268577980
n×5
335722475
n÷2
33572247.5
n÷3
22381498.333333
n÷3
16786123.75
n÷5
13428899
n2
4508383208805025
n3
3.0271311382169E+23
n4
2.0325519157435E+31
n5
1.3647467194388E+39
2 √n
8194.1744550626
3 √n
406.44657721155
4 √n
90.521679475486
5 √n
36.762249850655
1 , 5 , 11 , 55 , 197 , 985 , 2167 , 6197 , 10835 , 30985 , 68167 , 340835 , 1220809 , 6104045 , 13428899 , 67144495
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
-67144494
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 67144495 can be divided by 16 positive divisors.
The sum of these divisors (counting 67144495) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000000001000101100101111
3
Ternary
11200100021221011
4
Quaternary
10000020230233
5
Quinary
114142110440
6
Senary
10355050051
8
Octal
400105457
10
Decimal
67144495
12
Duodecimal
1a5a0927
16
Hexadecimal
4008b2f
20
Vigesimal
10jd14f
36
Base36
13z50v
md5
056db6732574a5085b2abb35efac6737
sha1
054e861649dfac8ff6e9dd5c5bb3e0ed8d797cb8
sha256
fc92e1feff76138908850a5a0fb3dbc1277581262eea6c1a23150c68436f0215
sha512
b7c1ed3186d9b10a0aa01e9a2a05b8eddbe55fd12543fc4fe8cf3004926944e882b7ac36125ab7723afbbd2706628ac35017f2b2ae215c4ef310f4fdec5edd9e
ripemd-160
7610ce89b0b420b1c423ebed952f5c7306c2489c
Diameter
134288990
Circumference
421881304.44199
Area
1.4163503568349E+16
Volume
1.2680017260367E+24
Surface area
5.6654014273398E+16
Circumference
421881304.44199
Perimeter
268577980
Area
4508383208805025
Diagonal
94956655.467692
Surface area
27050299252830150
Volume
3.0271311382169E+23
Space diagonal
116297676.78855
Perimeter
201433485
Area
1.9521871944102E+15
Altitude
58148838.394277
Surface area
1.9521871944102E+15
Volume
3.5675082589569E+22
Height
31652218.489231