63863994 is an even 8-digits composite number following 63863993
and preceding 63863995 . In scientific notation, it is written as 6.3863994 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 21211680 positive integers (up to 63863994) that are relatively prime to 63863994.
63863994 has 16 divisors, whose sum is 128185920
The reverse of 63863994 is 49936836
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-three million eight hundred sixty-three thousand nine hundred ninety-four
Scientific notation
6.3863994 × 10^7
Engineering notation
6.3863994 × 10^6
Prime Factorization
2 × 281 × 3 × 37879
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63863994
Product of the distinct prime numbers
The prime factorization of 63863994 is 2 × 281 × 3 × 37879.
Since it has a total of 4 prime factors.
4 , 4 , 66 , 91 , 890 , 698 , 9525 , 251 , 86060 , 37667 , 152645 , 439755 , 5152927 , 8611555 , 70064456 , 20394478 , 503954779 , 651246971 , 6031606478 , 9959130519
n×2
127727988
n×3
191591982
n×4
255455976
n×5
319319970
n÷2
31931997
n÷3
21287998
n÷3
15965998.5
n÷5
12772798.8
n2
4078609729632036
n3
2.6047630730156E+23
n4
1.6635057326649E+31
n5
1.0623812012988E+39
2 √n
7991.4951041717
3 √n
399.71645321721
4 √n
89.395162644137
5 √n
36.395795410549
1 , 2 , 3 , 6 , 281 , 562 , 843 , 1686 , 37879 , 75758 , 113637 , 227274 , 10643999 , 21287998 , 31931997 , 63863994
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
-63863993
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 63863994 can be divided by 16 positive divisors.
The sum of these divisors (counting 63863994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110011100111110010111010
3
Ternary
11110011121221010
4
Quaternary
3303213302322
5
Quinary
112322121434
6
Senary
10200454350
8
Octal
363476272
10
Decimal
63863994
12
Duodecimal
1947a3b6
16
Hexadecimal
3ce7cba
20
Vigesimal
jj2jje
36
Base36
120tru
md5
6bffba7df8f72f21004e7a228e8f99cd
sha1
2135304a7ca03fce8a757ca72cbb62760cb3beca
sha256
45acaf13510768309c3820b2972e28f6ae1bfb30f36150632105007fad89f98a
sha512
602acc5da6b1a6393da54b05527b8f55dfe4de513dd7d3fc89b20ea21c01f8f4c7cf8c4677cbc9b55cc340c3a87d870699ba6ae2f998ff3db51f07c85436c80e
ripemd-160
5d4295b73935a34e2483b274168cbf196b0cae44
Diameter
127727988
Circumference
401269308.75861
Area
1.2813330363472E+16
Volume
1.0910806046037E+24
Surface area
5.1253321453887E+16
Circumference
401269308.75861
Perimeter
255455976
Area
4078609729632036
Diagonal
90317326.462114
Surface area
24471658377792216
Volume
2.6047630730156E+23
Space diagonal
110615682.38227
Perimeter
191591982
Area
1.7660898189919E+15
Altitude
55307841.191137
Surface area
1.7660898189919E+15
Volume
3.0697427205228E+22
Height
30105775.487371