63979427 is an odd 8-digits composite number following 63979426
and preceding 63979428 . In scientific notation, it is written as 6.3979427 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 62772216 positive integers (up to 63979427) that are relatively prime to 63979427.
63979427 has 4 divisors, whose sum is 65186640
The reverse of 63979427 is 72497936
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-three million nine hundred seventy-nine thousand four hundred twenty-seven
Scientific notation
6.3979427 × 10^7
Engineering notation
6.3979427 × 10^6
Prime Factorization
53 × 1207159
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
63979427
Product of the distinct prime numbers
The prime factorization of 63979427 is 53 × 1207159.
Since it has a total of 2 prime factors.
2 , 5 , 60 , 15 , 410 , 497 , 3811 , 6920 , 66919 , 99208 , 840231 , 729579 , 9342828 , 9911899 , 39389764 , 42048028 , 529999538 , 929198053 , 8669116037 , 9719461469
n×2
127958854
n×3
191938281
n×4
255917708
n×5
319897135
n÷2
31989713.5
n÷3
21326475.666667
n÷3
15994856.75
n÷5
12795885.4
n2
4093367079248329
n3
2.6189128023097E+23
n4
1.6755654045474E+31
n5
1.0720171448397E+39
2 √n
7998.7140841513
3 √n
399.95713498997
4 √n
89.435530322972
5 √n
36.408942855258
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-63979426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63979427 can be divided by 4 positive divisors.
The sum of these divisors (counting 63979427) is 1, the average is 0.25.
Base
System
Value
2
Binary
11110100000011111110100011
3
Ternary
11110101111021102
4
Quaternary
3310003332203
5
Quinary
112334320202
6
Senary
10203145015
8
Octal
364037643
10
Decimal
63979427
12
Duodecimal
1951516b
16
Hexadecimal
3d03fa3
20
Vigesimal
jjh8b7
36
Base36
123aub
md5
1445f1ff9a111d7c78cd6fc5e9e1ee5f
sha1
f7fdf61820058154ac3e0a60077e8d60c37ab025
sha256
45767e4e736114755ea94c5a1393a7b58760bfa4d570c372da155378440c8a04
sha512
abf6d1235af42a8b838023eef18a596a60e698c3b719e0ec6513eb585d6ad77669b1ad2e9dfbb249b2ded280d49d94ad4e621323d318470bf7163eeabc4c5385
ripemd-160
31dc9b4ad03b9a01192927661643e2d926a5ffa3
Diameter
127958854
Circumference
401994595.68817
Area
1.2859691944613E+16
Volume
1.0970076293505E+24
Surface area
5.1438767778451E+16
Circumference
401994595.68817
Perimeter
255917708
Area
4093367079248329
Diagonal
90480573.376259
Surface area
24560202475489974
Volume
2.6189128023097E+23
Space diagonal
110815618.20314
Perimeter
191938281
Area
1.772479938822E+15
Altitude
55407809.101572
Surface area
1.772479938822E+15
Volume
3.0864183364158E+22
Height
30160191.12542