63944963 is an odd 8-digits prime number following 63944962
and preceding 63944964 . In scientific notation, it is written as 6.3944963 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 63944962 positive integers (up to 63944963) that are relatively prime to 63944963.
63944963 has 2 divisors, whose sum is 63944964
The reverse of 63944963 is 36944936
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-three million nine hundred forty-four thousand nine hundred sixty-three
Scientific notation
6.3944963 × 10^7
Engineering notation
6.3944963 × 10^6
Prime Factorization
63944963
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
63944963 Product of the distinct prime numbers
The prime factorization of 63944963 is 63944963.
Since it has a total of 1 prime factors.
10 , 7 , 47 , 19 , 940 , 387 , 7053 , 5203 , 20370 , 869 , 278167 , 859080 , 2548120 , 9882394 , 3764976 , 52760812 , 627762893 , 269621525 , 2134406908 , 8302326211
n×2
127889926
n×3
191834889
n×4
255779852
n×5
319724815
n÷2
31972481.5
n÷3
21314987.666667
n÷3
15986240.75
n÷5
12788992.6
n2
4088958293071369
n3
2.6146828675899E+23
n4
1.6719579922477E+31
n5
1.0691329195183E+39
2 √n7996.5594476625
3 √n399.88530670009
4 √n89.423483759371
5 √n36.405019505759
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
63944964 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
31972482 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7996.5595101894 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999687231 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63944963 can be divided by 2 positive divisors.
The sum of these divisors (counting 63944963) is 63944964, the average is 31972482.
Base
System
Value
2
Binary
11110011111011100100000011
3
Ternary
11110022201222222
4
Quaternary
3303323210003
5
Quinary
112332214323
6
Senary
10202321255
8
Octal
363734403
10
Decimal
63944963
12
Duodecimal
194b922b
16
Hexadecimal
3cfb903
20
Vigesimal
jjd283
36
Base36
122k8z
md5
c91711fa4ac478a3749f43a6ab520df3
sha1
016cf06012081a62b5ee2962bec4927e05e4e673
sha256
eb4b02e32017e80a15da932deb665340a4f5eb0f5b92305950831f9a5d68c79d
sha512
4158583e61ed027fb0b28e7a5e27d3f33505d711a5557fdb5d4271d948b28863ad6662bcbd2f8537207063ca1d7604f2f32b5ade9207ce1c9bce2f4c22338a0b
ripemd-160
64c14af9c723e70f26b09f470e892333722a17dc
Diameter
127889926
Circumference
401778051.98974
Area
1.2845841334348E+16
Volume
1.0952357984383E+24
Surface area
5.1383365337392E+16
Circumference
401778051.98974
Perimeter
255779852
Area
4088958293071369
Diagonal
90431833.920046
Surface area
24533749758428214
Volume
2.6146828675899E+23
Space diagonal
110755924.80411
Perimeter
191834889
Area
1.7705708784074E+15
Altitude
55377962.402056
Surface area
1.7705708784074E+15
Volume
3.0814333105419E+22
Height
30143944.640015