63668247 is an odd 8-digits composite number following 63668246
and preceding 63668248 . In scientific notation, it is written as 6.3668247 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 39876480 positive integers (up to 63668247) that are relatively prime to 63668247.
63668247 has 16 divisors, whose sum is 90047232
The reverse of 63668247 is 74286636
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-three million six hundred sixty-eight thousand two hundred forty-seven
Scientific notation
6.3668247 × 10^7
Engineering notation
6.3668247 × 10^6
Prime Factorization
3 × 17 × 1291 × 967
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63668247
Product of the distinct prime numbers
The prime factorization of 63668247 is 3 × 17 × 1291 × 967.
Since it has a total of 4 prime factors.
1 , 4 , 9 , 12 , 843 , 697 , 9352 , 1134 , 44952 , 387 , 276614 , 458891 , 2967880 , 2353694 , 62157429 , 93526763 , 70933640 , 386025245 , 4286026368 , 9428831556
n×2
127336494
n×3
191004741
n×4
254672988
n×5
318341235
n÷2
31834123.5
n÷3
21222749
n÷3
15917061.75
n÷5
12733649.4
n2
4053645676053009
n3
2.5808851415342E+23
n4
1.6432043266983E+31
n5
1.046199389437E+39
2 √n
7979.2384975009
3 √n
399.30765023759
4 √n
89.32658337528
5 √n
36.373456943872
1 , 3 , 17 , 51 , 967 , 1291 , 2901 , 3873 , 16439 , 21947 , 49317 , 65841 , 1248397 , 3745191 , 21222749 , 63668247
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
-63668246
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 63668247 can be divided by 16 positive divisors.
The sum of these divisors (counting 63668247) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110010111000000000010111
3
Ternary
11102210200102020
4
Quaternary
3302320000113
5
Quinary
112244340442
6
Senary
10152344223
8
Octal
362700027
10
Decimal
63668247
12
Duodecimal
193a5073
16
Hexadecimal
3cb8017
20
Vigesimal
jhiac7
36
Base36
11wmqf
md5
0d12ba5a22e950bc90d98f4d0c62b44d
sha1
7366628183f302b81fc388b1e0d4560687c9a970
sha256
28d8802612552888d2be1c5ea7fb87ca04bebae9122af2f1783fe4ae62386724
sha512
63501c2677b03796f1599c7d10eeeb252a1edb60d0a0efd65bdee8c8c4dd202dfceafb6a4e3567966278f2019416578257e0535216e669e0c02f290462d87c0f
ripemd-160
76a3df9b92d70068deb9a8d784772a79ad50e348
Diameter
127336494
Circumference
400039394.08428
Area
1.2734903476144E+16
Volume
1.0810786400537E+24
Surface area
5.0939613904577E+16
Circumference
400039394.08428
Perimeter
254672988
Area
4053645676053009
Diagonal
90040498.39992
Surface area
24321874056318054
Volume
2.5808851415342E+23
Space diagonal
110276638.63284
Perimeter
191004741
Area
1.7552800667014E+15
Altitude
55138319.316422
Surface area
1.7552800667014E+15
Volume
3.0416023084041E+22
Height
30013499.46664