63977982 is an even 8-digits composite number following 63977981
and preceding 63977983 . In scientific notation, it is written as 6.3977982 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 21264192 positive integers (up to 63977982) that are relatively prime to 63977982.
63977982 has 16 divisors, whose sum is 128326800
The reverse of 63977982 is 28977936
Previous prime number is 349
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-three million nine hundred seventy-seven thousand nine hundred eighty-two
Scientific notation
6.3977982 × 10^7
Engineering notation
6.3977982 × 10^6
Prime Factorization
2 × 3 × 349 × 30553
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63977982
Product of the distinct prime numbers
The prime factorization of 63977982 is 2 × 3 × 349 × 30553.
Since it has a total of 4 prime factors.
6 , 10 , 23 , 10 , 341 , 430 , 634 , 3183 , 1103 , 95610 , 715505 , 435489 , 7458336 , 7991819 , 59742796 , 75390935 , 876411432 , 574859483 , 9751974457 , 5218511550
n×2
127955964
n×3
191933946
n×4
255911928
n×5
319889910
n÷2
31988991
n÷3
21325994
n÷3
15994495.5
n÷5
12795596.4
n2
4093182180792324
n3
2.6187353588545E+23
n4
1.6754140365156E+31
n5
1.0718960907074E+39
2 √n
7998.6237566221
3 √n
399.95412390533
4 √n
89.435025334721
5 √n
36.408778391773
1 , 2 , 3 , 6 , 349 , 698 , 1047 , 2094 , 30553 , 61106 , 91659 , 183318 , 10662997 , 21325994 , 31988991 , 63977982
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
-63977981
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 63977982 can be divided by 16 positive divisors.
The sum of these divisors (counting 63977982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110100000011100111111110
3
Ternary
11110101102021220
4
Quaternary
3310003213332
5
Quinary
112334243412
6
Senary
10203134210
8
Octal
364034776
10
Decimal
63977982
12
Duodecimal
19514366
16
Hexadecimal
3d039fe
20
Vigesimal
jjh4j2
36
Base36
1239q6
md5
ad88f8d9f918d9a518bade0aad4f2922
sha1
ab4e16a8323ef7aa55edb37e1369dc02b1ed5c4d
sha256
382a27f137d7a4b72d1f32a4c86796fe33de3e19cf2202315de97c8f6dff2b3d
sha512
25ce8a1cce42f8b2bb7b6601703cacfcc3063973d6c6403bfc505e7173785b798445706482cc95b00b08521918c4ee3b4ca51edd5bfe44f557a134613a09e00e
ripemd-160
d161ba775df3cd5ad842fe64c4362024a64dd8b2
Diameter
127955964
Circumference
401985516.4854
Area
1.2859111068982E+16
Volume
1.0969333020098E+24
Surface area
5.1436444275927E+16
Circumference
401985516.4854
Perimeter
255911928
Area
4093182180792324
Diagonal
90478529.837662
Surface area
24559093084753944
Volume
2.6187353588545E+23
Space diagonal
110813115.38973
Perimeter
191933946
Area
1.772399875442E+15
Altitude
55406557.694864
Surface area
1.772399875442E+15
Volume
3.0862092172984E+22
Height
30159509.945887